INDUSTRIAL EQUIPMENT AND SERVICES COMPANY L.L.C.

Support Activities for Oil and Gas Operations

NAICS #213112 | This U.S. industry comprises establishments primarily engaged in performing support activities on a contract or fee basis for oil and gas operations (except site preparation and related construction activities). Services included are exploration (except geophysical surveying and mapping); excavating slush pits and cellars, well surveying; running, cutting, and pulling casings, tubes, and rods; cementing wells, shooting wells; perforating well casings; acidizing and chemically treating wells; and cleaning out, bailing, and swabbing wells. Contract drilling for oil and gas--are classified in U.S. Industry 213111, Drilling Oil and Gas Wells; Operating oil and gas field properties on a contract or fee basis--are classified in Subsector 211, Oil and Gas Extraction, based on the activity; Performing geophysical surveying and mapping services for oil and gas on a contract or fee basis--are classified in Industry 541360, Geophysical Surveying and Mapping Services; Oil and gas pipeline and related structures construction--are classified in Industry 237120, Oil and Gas Pipeline and Related Structures Construction; and Site preparation and related construction activities on a contract or fee basis--are classified in Industry 238910, Site Preparation Contractors.

Foundation, Structure, and Building Exterior Contractors

NAICS #2381 | This industry group comprises establishments primarily engaged in the specialty trades needed to complete the basic structure (i.e., foundation, frame, and shell) of buildings. The work performed may include new work, additions, alterations, maintenance, and repairs.

Cut and Sew Apparel Manufacturing

NAICS #3152 | This industry group comprises establishments primarily engaged in manufacturing cut and sew apparel from woven fabric or purchased knit fabric. Included in this industry group is a diverse range of establishments manufacturing full lines of ready-to-wear apparel and custom apparel: apparel contractors, performing cutting or sewing operations on materials owned by others; jobbers performing entrepreneurial functions involved in apparel manufacture; and tailors, manufacturing custom garments for individual clients. Establishments weaving or knitting fabric, without manufacturing apparel, are classified in Subsector 313, Textile Mills.

Glove and Mitten Manufacturing

NAICS #315992 | This U.S. industry comprises establishments primarily engaged in manufacturing cut and sew gloves (except rubber, metal, and athletic gloves) and mittens from purchased fabric, fur, leather, or from combinations of fabric, fur, or leather. Jobbers, who perform entrepreneurial functions involved in glove and mitten manufacture, including buying raw materials, designing and preparing samples, arranging for gloves and mittens to be made from their materials, and marketing finished gloves and mittens, are included. Cutting and/or sewing materials owned by others for gloves and mittens--are classified in Industry 31521, Cut and Sew Apparel Contractors; Knitting mittens and gloves or knitting fabric and manufacturing mittens and gloves are classified in U.S. Industry 315191, Outerwear Knitting Mills; Manufacturing athletic gloves, such as boxing gloves, baseball gloves, golf gloves, batting gloves, and racquetball gloves--are classified in Industry 339920, Sporting and Athletic Goods Manufacturing; and Manufacturing metal fabric, metal mesh, or rubber gloves--are classified in U.S. Industry 339113, Surgical Appliance and Supplies Manufacturing.

Footwear Manufacturing

NAICS #3162 |

Chemical Manufacturing

NAICS #325 | The Chemical Manufacturing subsector is based on the transformation of organic and inorganic raw materials by a chemical process and the formulation of products. This subsector distinguishes the production of basic chemicals that comprise the first industry group from the production of intermediate and end products produced by further processing of basic chemicals that make up the remaining industry groups.

This subsector does not include all industries transforming raw materials by a chemical process. It is common for some chemical processing to occur during mining operations. These beneficiating operations, such as copper concentrating, are classified in Sector 21, Mining. Furthermore, the refining of crude petroleum is included in Subsector 324, Petroleum and Coal Products Manufacturing. In addition, the manufacturing of aluminum oxide is included in Subsector 331, Primary Metal Manufacturing; and beverage distilleries are classified in Subsector 312, Beverage and Tobacco Product Manufacturing. As in the case of these two activities, the grouping of industries into subsectors may take into account the association of the activities performed with other activities in the subsector.

Abrasive Product Manufacturing

NAICS #32791 | This industry comprises establishments primarily engaged in manufacturing abrasive grinding wheels of natural or synthetic materials, abrasive-coated products, and other abrasive products. Mining and cutting grindstones, pulpstones, and whetstones--are classified in U.S. Industry 212399, All Other Nonmetallic Mineral Mining; Manufacturing plastic scouring pads--are classified in U.S. Industry 326199, All Other Plastics Product Manufacturing; and Manufacturing metallic scouring sponges and soap impregnated scouring pads--are classified in U.S. Industry 332999, All Other Miscellaneous Fabricated Metal Product Manufacturing.

Fabricated Metal Product Manufacturing

NAICS #332 | Industries in the Fabricated Metal Product Manufacturing subsector transform metal into intermediate or end products, other than machinery, computers and electronics, and metal furniture or treating metals and metal formed products fabricated elsewhere. Important fabricated metal processes are forging, stamping, bending, forming, and machining, used to shape individual pieces of metal; and other processes, such as welding and assembling, used to join separate parts together. Establishments in this subsector may use one of these processes or a combination of these processes.

The NAICS structure for this subsector distinguishes the forging and stamping processes in a single industry. The remaining industries, in the subsector, group establishments based on similar combinations of processes used to make products.

The manufacturing performed in the Fabricated Metal Product Manufacturing subsector begins with manufactured metal shapes. The establishments in this sector further fabricate the purchased metal shapes into a product. For instance, the Spring and Wire Product Manufacturing industry starts with wire and fabricates such items.

Within manufacturing there are other establishments that make the same products made by this subsector; only these establishments begin production further back in the production process. These establishments have a more integrated operation. For instance, one establishment may manufacture steel, draw it into wire, and make wire products in the same establishment. Such operations are classified in the Primary Metal Manufacturing subsector.

Hand and Edge Tool Manufacturing

NAICS #332212 | This industry comprises establishments primarily engaged in manufacturing nonpowered hand and edge tools (except saws). Manufacturing saw blades and handsaws--are classified in U.S. Industry 332213, Saw Blade and Handsaw Manufacturing; Manufacturing metal cutting dies, attachments, and accessories for machine tools--are classified in Industry 33351, Metalworking Machinery Manufacturing; Manufacturing handheld power-driven handtools--are classified in U.S. Industry 333991, Power-Driven Handtool Manufacturing; Manufacturing electric razors and hair clippers for use on humans--are classified in U.S. Industry 335211, Electric Housewares and Household Fan Manufacturing; Manufacturing electric hair clippers for use on animals--are classified in U.S. Industry 333111, Farm Machinery and Equipment Manufacturing; and Manufacturing nonelectric household-type scissors and shears--are classified in U.S. Industry 332211, Cutlery and Flatware (except Precious) Manufacturing.

Hardware Manufacturing

NAICS #3325 |

All Other Miscellaneous Fabricated Metal Product Manufacturing

NAICS #332999 | This U.S. industry comprises establishments primarily engaged in manufacturing fabricated metal products (except forgings and stampings, cutlery and handtools, architectural and structural metals, boilers, tanks, shipping containers, hardware, spring and wire products, machine shop products, turned products, screws, nuts and bolts, metal valves, ball and roller bearings, ammunition, small arms and other ordnances, fabricated pipes and pipe fittings, industrial patterns, and enameled iron and metal sanitary ware). Manufacturing forgings and stampings--are classified in Industry 33211, Forging and Stamping; Manufacturing cutlery and handtools--are classified in Industry 33221, Cutlery and Handtool Manufacturing; Manufacturing architectural and structural metals--are classified in Industry Group 3323, Architectural and Structural Metals Manufacturing; Manufacturing boilers, tanks, and shipping containers--are classified in Industry Group 3324, Boiler, Tank, and Shipping Container Manufacturing; Manufacturing hardware and safe and vault locks--are classified in Industry 332510, Hardware Manufacturing; Manufacturing spring and wire products--are classified in Industry 33261, Spring and Wire Product Manufacturing; Manufacturing machine shop products, turned products, screws, and nut and bolt--are classified in Industry Group 3327, Machine Shops; Turned Product; and Screw Nut, and Bolt Manufacturing; Coating, engraving, heat treating and allied activities--are classified in Industry 33281, Coating, Engraving, Heat Treating, and Allied Activities; Manufacturing ball and roller bearings--are classified in U.S. Industry 332991, Ball and Roller Bearing Manufacturing; Manufacturing small arms ammunition--are classified in U.S. Industry 332992, Small Arms Ammunition Manufacturing; Manufacturing ammunition (except small arms)--are classified in U.S. Industry 332993, Ammunition (except Small Arms) Manufacturing; Manufacturing small firearms that are carried and fired by the individual--are classified in U.S. Industry 332994, Small Arms Manufacturing; Manufacturing ordnances (except small) and accessories--are classified in U.S. Industry 332995, Other Ordnance and Accessories Manufacturing; Manufacturing metal pipes and pipe fittings from metal pipe produced elsewhere--are classified in U.S. Industry 332996, Fabricated Pipe and Pipe Fitting Manufacturing; Manufacturing cast iron pipe and fittings--are classified in U.S. Industry 331511, Iron Foundries; Manufacturing welded and seamless steel pipes from purchased steel--are classified in Industry 331210, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel; Manufacturing metal furniture frames--are classified in U.S. Industry 337215, Showcase, Partition, Shelving, and Locker Manufacturing; Manufacturing powder metallurgy parts--are classified in U.S. Industry 332117, Powder Metallurgy Part Manufacturing; Manufacturing metal boxes--are classified in U.S. Industry 332439, Other Metal Container Manufacturing; Manufacturing metal nozzles, hose couplings, and aerosol valves--are classified in U.S. Industry 332919, Other Metal Valve and Pipe Fitting Manufacturing; Manufacturing nonprecious metal trophies--are classified in U.S. Industry 339914, Costume Jewelry and Novelty Manufacturing; Manufacturing metal foil bags--are classified in U.S. Industry 322223, Plastics, Foil, and Coated Paper Bag Manufacturing; Manufacturing aluminum foil--are classified in Industry 33131, Alumina and Aluminum Production and Processing; Manufacturing metal foil (except aluminum)--are classified in Industry Group 3314, Nonferrous Metal (except Aluminum) Production and Processing; and Manufacturing metal burial vaults--are classified in U.S. Industry 339995, Burial Casket Manufacturing.

Machine Tool (Metal Cutting Types) Manufacturing

NAICS #333512 | This U.S. industry comprises establishments primarily engaged in manufacturing metal cutting machine tools (except handtools). Manufacturing welding and soldering equipment--are classified in U.S. Industry 333992, Welding and Soldering Equipment Manufacturing; Manufacturing metal-forming machine tools--are classified in U.S. Industry 333513, Machine Tool (Metal Forming Types) Manufacturing; Manufacturing power-driven metal cutting handtools--are classified in U.S. Industry 333991, Power-Driven Handtool Manufacturing; and Manufacturing accessories and attachments for metal cutting machine tools--are classified in U.S. Industry 333515, Cutting Tool and Machine Tool Accessory Manufacturing.

Pump and Compressor Manufacturing

NAICS #33391 | This industry comprises establishments primarily engaged in manufacturing pumps and compressors, such as general purpose air and gas compressors, nonagricultural spraying and dusting equipment, general purpose pumps and pumping equipment (except fluid power pumps and motors), and measuring and dispensing pumps. Manufacturing fluid power pumps and motors and handheld pneumatic spray guns--are classified in Industry 33399, All Other General Purpose Machinery Manufacturing; Manufacturing agricultural spraying and dusting equipment--are classified in Industry 33311, Agricultural Implement Manufacturing; Manufacturing laboratory vacuum pumps--are classified in Industry 33911, Medical Equipment and Supplies Manufacturing; Manufacturing pumps and air-conditioning systems and compressors for motor vehicles--are classified in Industry Group 3363, Motor Vehicle Parts Manufacturing; and Manufacturing air-conditioning systems and compressors (except motor vehicle)--are classified in Industry 33341, Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing.

Material Handling Equipment Manufacturing

NAICS #33392 | This industry comprises establishments primarily engaged in manufacturing material handling equipment, such as elevators and moving stairs; conveyors and conveying equipment; overhead traveling cranes, hoists, and monorail systems; and industrial trucks, tractors, trailers, and stacker machinery. Manufacturing motor vehicle-type trailers--are classified in Industry 33621, Motor Vehicle Body and Trailer Manufacturing; Manufacturing farm-type tractors--are classified in Industry 33311, Agricultural Implement Manufacturing; Manufacturing construction-type tractors and cranes--are classified in Industry 333120, Construction Machinery Manufacturing; and Manufacturing power transmission pulleys--are classified in Industry 33361, Engine, Turbine, and Power Transmission Equipment Manufacturing.

Power-Driven Handtool Manufacturing

NAICS #333991 | This U.S. industry comprises establishments primarily engaged in manufacturing power-driven (e.g., battery, corded, pneumatic) handtools, such as drills, screwguns, circular saws, chain saws, staplers, and nailers. Manufacturing metal cutting-type and metal forming-type machines (including home workshop)--are classified in Industry 33351, Metalworking Machinery Manufacturing; Manufacturing countersink bits, drill bits, router bits, milling cutters, and other machine tools for woodcutting--are classified in U.S. Industry 332212, Hand and Edge Tool Manufacturing; Manufacturing power-driven heavy construction or mining hand operated tools, such as tampers, jackhammers, and augers,--are classified in Industries 333120, Construction Machinery Manufacturing and 33313, Mining and Oil and Gas Field Machinery Manufacturing; and Manufacturing powered home lawn and garden equipment--are classified in U.S. Industry 333112, Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing.

Welding and Soldering Equipment Manufacturing

NAICS #333992 | This U.S. industry comprises establishments primarily engaged in manufacturing welding and soldering equipment and accessories (except transformers), such as arc, resistance, gas, plasma, laser, electron beam, and ultrasonic welding equipment; welding electrodes; coated or cored welding wire; and soldering equipment (except handheld). Manufacturing handheld soldering irons--are classified in U.S. Industry 332212, Hand and Edge Tool Manufacturing; and Manufacturing transformers for arc-welding--are classified in U.S. Industry 335311, Power, Distribution, and Specialty Transformer Manufacturing.

Fluid Power Pump and Motor Manufacturing

NAICS #333996 | This U.S. industry comprises establishments primarily engaged in manufacturing fluid power (i.e., hydraulic and pneumatic) pumps and motors. Manufacturing fluid pumps for motor vehicles, such as oil pumps, water pumps, and power steering pumps--are classified in Industry Group 3363, Motor Vehicle Parts Manufacturing; Manufacturing general purpose pumps (except fluid power)--are classified in U.S. Industry 333911, Pump and Pumping Equipment Manufacturing; and Manufacturing air compressors--are classified in U.S. Industry 333912, Air and Gas Compressor Manufacturing.

Navigational, Measuring, Electromedical, and Control Instruments Manufacturing

NAICS #3345 |

Electrical Equipment, Appliance, and Component Manufacturing

NAICS #335 | Industries in the Electrical Equipment, Appliance, and Component Manufacturing subsector manufacture products that generate, distribute and use electrical power. Electric Lighting Equipment Manufacturing establishments produce electric lamp bulbs, lighting fixtures, and parts. Household Appliance Manufacturing establishments make both small and major electrical appliances and parts. Electrical Equipment Manufacturing establishments make goods, such as electric motors, generators, transformers, and switchgear apparatus. Other Electrical Equipment and Component Manufacturing establishments make devices for storing electrical power (e.g., batteries), for transmitting electricity (e.g., insulated wire), and wiring devices (e.g., electrical outlets, fuse boxes, and light switches).

Other Electrical Equipment and Component Manufacturing

NAICS #3359 | This industry group comprises establishments manufacturing electrical equipment and components (except electric lighting equipment, household-type appliances, transformers, switchgear, relays, motors, and generators).

All Other Miscellaneous Electrical Equipment and Component Manufacturing

NAICS #335999 | This U.S. industry comprises establishments primarily engaged in manufacturing industrial and commercial electric apparatus and other equipment (except lighting equipment, household appliances, transformers, motors, generators, switchgear, relays, industrial controls, batteries, communication and energy wire and cable, wiring devices, and carbon and graphite products). This industry includes power converters (i.e., AC to DC and DC to AC), power supplies, surge suppressors, and similar equipment for industrial-type and consumer-type equipment. Manufacturing lighting equipment--are classified in Industry Group 3351, Electric Lighting Equipment Manufacturing; Manufacturing household-type appliances--are classified in Industry Group 3352, Household Appliance Manufacturing; Manufacturing transformers, motors, generators, switchgear, relays, and industrial controls--are classified in Industry 33531, Electrical Equipment Manufacturing; Manufacturing primary and storage batteries--are classified in Industry 33591, Battery Manufacturing; Manufacturing communication and energy wire and cable from purchased wire or fiber-optic strand--are classified in Industry 33592, Communication and Energy Wire and Cable Manufacturing; Manufacturing current-carrying and noncurrent-carrying wiring devices--are classified in Industry 33593, Wiring Device Manufacturing; Manufacturing electronic component-type rectifiers (except semiconductor)--are classified in U.S. Industry 334419, Other Electronic Component Manufacturing; Manufacturing semiconductor rectifiers, voltage regulating integrated circuits, power converting integrated circuits, and similar semiconductor devices--are classified in U.S. Industry 334413, Semiconductor and Related Device Manufacturing; Manufacturing electronic component-type capacitors and condensers--are classified in U.S. Industry 334414, Electronic Capacitor Manufacturing; Manufacturing carbon and graphite products--are classified in U.S. Industry 335991, Carbon and Graphite Product Manufacturing; and Manufacturing equipment incorporating lasers--are classified in various manufacturing subsectors based on the associated production process of the finished equipment.

Showcase, Partition, Shelving, and Locker Manufacturing

NAICS #337215 | This U.S. industry comprises establishments primarily engaged in manufacturing wood and nonwood office and store fixtures, shelving, lockers, frames, partitions, and related fabricated products of wood and nonwood materials, including plastics laminated fixture tops. The products are made on a stock basis and may be assembled or unassembled (i.e., knockdown). Establishments exclusively making furniture parts (e.g., frames) are included in this industry. Manufacturing refrigerated cabinets, showcases, and display cases--are classified in U.S. Industry 333415, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing; Manufacturing metal safes and vaults--are classified in U.S. Industry 332999, All Other Miscellaneous Fabricated Metal Product Manufacturing; and Manufacturing wood or plastics laminated kitchen and bathroom countertops--are classified in Industry 337110, Wood Kitchen Cabinet and Countertop Manufacturing.

Gasket, Packing, and Sealing Device Manufacturing

NAICS #339991 | This U.S. industry comprises establishments primarily engaged in manufacturing gaskets, packing, and sealing devices of all materials.

Fastener, Button, Needle, and Pin Manufacturing

NAICS #339993 | This U.S. industry comprises establishments primarily engaged in manufacturing fasteners, buttons, needles, pins, and buckles (except precious metals or precious and semiprecious stones and gems). Manufacturing buttons, pins, and buckles made of precious metals or precious and semiprecious stones and gems--are classified in U.S. Industry 339911, Jewelry (except Costume) Manufacturing; Manufacturing hypodermic and suture needles--are classified in U.S. Industry 339112, Surgical and Medical Instrument Manufacturing; and Manufacturing phonograph and styli needles--are classified in U.S. Industry 334419, Other Electronic Component Manufacturing.

Lumber and Other Construction Materials Merchant Wholesalers

NAICS #4233 |

Other Professional Equipment and Supplies Merchant Wholesalers

NAICS #42349 | This industry comprises establishments primarily engaged in the merchant wholesale distribution of professional equipment and supplies (except ophthalmic goods and medical, dental, and hospital equipment and supplies). Merchant wholesale distribution of professional equipment, instruments, and/or goods sold, prescribed, or used by ophthalmologists, optometrists, and opticians, such as ophthalmic frames and lenses, and sunglasses,--are classified in Industry 423460, Ophthalmic Goods Merchant Wholesalers; Merchant wholesale distribution of medical professional equipment, instruments, and supplies used by medical and dental practitioners (except ophthalmic equipment, instruments, and goods used by ophthalmologists, optometrists, and opticians) and medical facilities--are classified in Industry 423450, Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers; Merchant wholesale distribution of silverware and plated flatware--are classified in Industry 423940, Jewelry, Watch, Precious Stone, and Precious Metal Merchant Wholesalers; Merchant wholesale distribution of books--are classified in Industry 424920, Book, Periodical, and Newspaper Merchant Wholesalers; and Merchant wholesale distribution of school furniture--are classified in Industry 423210, Furniture Merchant Wholesalers.

Metal Service Centers and Other Metal Merchant Wholesalers

NAICS #42351 | This industry comprises establishments primarily engaged in the merchant wholesale distribution of products of the primary metals industries. Service centers maintain inventory and may perform functions, such as sawing, shearing, bending, leveling, cleaning, or edging, on a custom basis as part of sales transactions. Merchant wholesale distribution of gold, silver, and platinum--are classified in Industry 423940, Jewelry, Watch, Precious Stone, and Precious Metal Merchant Wholesalers; Merchant wholesale distribution of automotive, industrial, and other recyclable metal scrap--are classified in Industry 423930, Recyclable Material Merchant Wholesalers; and Merchant wholesale distribution of insulated wire--are classified in Industry 423610, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers.

Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers

NAICS #42361 | This industry comprises establishments primarily engaged in the merchant wholesale distribution of electrical construction materials; wiring supplies; electric light fixtures; light bulbs; and/or electrical power equipment for the generation, transmission, distribution, or control of electric energy.

Hardware Merchant Wholesalers

NAICS #42371 | This industry comprises establishments primarily engaged in the merchant wholesale distribution of hardware, knives, or handtools. Merchant wholesale distribution of nails, noninsulated wire, and screening--are classified in Industry 423510, Metal Service Centers and Other Metal Merchant Wholesalers; Merchant wholesale distribution of motor vehicle handtools and equipment--are classified in Industry 423120, Motor Vehicle Supplies and New Parts Merchant Wholesalers; Merchant wholesale distribution of machinists' precision handtools--are classified in Industry 423830, Industrial Machinery and Equipment Merchant Wholesalers; and Merchant wholesale distribution of disposable plastics knives and eating utensils--are classified in Industry 424130, Industrial and Personal Service Paper Merchant Wholesalers.

Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers

NAICS #42372 | This industry comprises establishments primarily engaged in the merchant wholesale distribution of plumbing equipment, hydronic heating equipment, household-type gas appliances (except gas clothes dryers), and/or supplies. Selling and installing plumbing, heating and air conditioning equipment--are classified in Industry 238220, Plumbing, Heating, and Air-Conditioning Contractors; Merchant wholesale distribution of warm air heating and air-conditioning equipment--are classified in Industry 423730, Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers; and Merchant wholesale distribution of household-type electrical appliances, room air-conditioners, gas clothes dryers, and/or household-type audio or video equipment--are classified in Industry 423620, Electrical and Electronic Appliance, Television, and Radio Set Merchant Wholesalers.

Machinery, Equipment, and Supplies Merchant Wholesalers

NAICS #4238 | This industry group comprises establishments primarily engaged in the merchant wholesale distribution of construction, mining, farm, garden, industrial, service establishment, and transportation machinery, equipment and supplies.

Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers

NAICS #42381 | This industry comprises establishments primarily engaged in the merchant wholesale distribution of specialized machinery, equipment, and related parts generally used in construction, mining (except oil well) and logging activities. Establishments primarily engaged in the merchant wholesale distribution of oil well machinery and equipment are classified in Industry 423830, Industrial Machinery and Equipment Merchant Wholesalers.

Industrial Machinery and Equipment Merchant Wholesalers

NAICS #42383 | This industry comprises establishments primarily engaged in the merchant wholesale distribution of specialized machinery, equipment, and related parts generally used in manufacturing, oil well, and warehousing activities. Merchant wholesale distribution of specialized machinery, equipment, and related parts generally used in construction, mining (except oil well), and logging activities--are classified in Industry 423810, Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers; and Merchant wholesale distribution of supplies used in machinery and equipment generally used in manufacturing, oil well, and warehousing activities--are classified in Industry 423840, Industrial Supplies Merchant Wholesalers.

Industrial Supplies Merchant Wholesalers

NAICS #42384 | This industry comprises establishments primarily engaged in the merchant wholesale distribution of supplies for machinery and equipment generally used in manufacturing, oil well, and warehousing activities. Merchant wholesale distribution of hydraulic and pneumatic (fluid power) pumps, motors, pistons, and valves--are classified in Industry 423830, Industrial Machinery and Equipment Merchant Wholesalers; and Merchant wholesale distribution of welding gases--are classified in Industry 424690, Other Chemical and Allied Products Merchant Wholesalers.

Apparel, Piece Goods, and Notions Merchant Wholesalers

NAICS #4243 |

Building Material and Supplies Dealers

NAICS #4441 | This industry group comprises establishments primarily engaged in retailing new building materials and supplies.

Hardware Stores

NAICS #44413 | This industry comprises establishments known as hardware stores primarily engaged in retailing a general line of new hardware items, such as tools and builders' hardware. Retailing hardware items via electronic home shopping, mail order, or direct sale--are classified in Subsector 454, Nonstore Retailers; Retailing a general line of home repair and improvement materials and supplies, known as home centers,--are classified in Industry 444110, Home Centers; and Retailing used hardware items--are classified in Industry 453310, Used Merchandise Stores.

Warehousing and Storage

NAICS #493 | Industries in the Warehousing and Storage subsector are primarily engaged in operating warehousing and storage facilities for general merchandise, refrigerated goods, and other warehouse products. These establishments provide facilities to store goods. They do not sell the goods they handle. These establishments take responsibility for storing the goods and keeping them secure. They may also provide a range of services, often referred to as logistics services, related to the distribution of goods. Logistics services can include labeling, breaking bulk, inventory control and management, light assembly, order entry and fulfillment, packaging, pick and pack, price marking and ticketing, and transportation arrangement. However, establishments in this industry group always provide warehousing or storage services in addition to any logistic services. Furthermore, the warehousing or storage of goods must be more than incidental to the performance of services, such as price marking.

Bonded warehousing and storage services and warehouses located in free trade zones are included in the industries of this subsector.

Telecommunications Resellers

NAICS #5173 |

Truck, Utility Trailer, and RV (Recreational Vehicle) Rental and Leasing

NAICS #53212 | This industry comprises establishments primarily engaged in renting or leasing, without drivers, one or more of the following: trucks, truck tractors or buses: semitrailers, utility trailers, or RVs (recreational vehicles). Renting recreational goods, such as pleasure boats, canoes, motorcycles, mopeds, or bicycles--are classified in Industry 53229, Other Consumer Goods Rental; Renting or leasing farm tractors, industrial equipment, and industrial trucks, such as forklifts and other materials handling equipment,--are classified in Industry 532490, Other Commercial and Industrial Machinery Equipment Rental and Leasing; Renting or leasing mobile home sites--are classified in Industry 531190, Lessors of Other Real Estate Property; Retailing vehicles commonly referred to as RVs through sales or lease arrangements--are classified in Industry 441210, Recreational Vehicle Dealers; and Leasing trucks, utility trailers, and RVs in combination with providing loans to buyers of such vehicles--are classified in Sector 52, Finance and Insurance.

Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing

NAICS #532412 | This U.S. industry comprises establishments primarily engaged in renting or leasing heavy equipment without operators that may be used for construction, mining, or forestry, such as bulldozers, earthmoving equipment, well-drilling machinery and equipment, or cranes. Renting or leasing heavy construction equipment with operators--are classified in Industry 23499, All Other Heavy Construction; Renting or leasing heavy equipment for mining with operators--are classified in Industry 21311, Support Activities for Mining; Renting or leasing heavy equipment for forestry with operators--are classified in Industry Group 1153, Support Activities for Forestry; and Leasing heavy equipment in combination with providing loans to buyers of such equipment--are classified in Sector 52, Finance and Insurance.

Testing Laboratories

NAICS #54138 | This industry comprises establishments primarily engaged in performing physical, chemical, and other analytical testing services, such as acoustics or vibration testing, assaying, biological testing (except medical and veterinary), calibration testing, electrical and electronic testing, geotechnical testing, mechanical testing, nondestructive testing, or thermal testing. The testing may occur in a laboratory or on-site. Laboratory testing for the medical profession--are classified in Industry 62151, Medical and Diagnostic Laboratories; Veterinary testing services--are classified in Industry 541940, Veterinary Services; and Auto emissions testing--are classified in U.S. Industry 811198, All Other Automotive Repair and Maintenance.

Other Scientific and Technical Consulting Services

NAICS #54169 | This industry comprises establishments primarily engaged in providing advice and assistance to businesses and other organizations on scientific and technical issues (except environmental). Establishments primarily engaged in environmental consulting are classified in Industry 541620, Environmental Consulting Services.

All Other Business Support Services

NAICS #561499 | This U.S. industry comprises establishments primarily engaged in providing business support services (except secretarial and other document preparation services; telephone answering and telemarketing services; private mail services or document copying services conducted as separate activities or in conjunction with other office support services; monetary debt collection services; credit reporting services; repossession services; and court reporting and stenotype recording services). Providing secretarial and other document preparation services--are classified in Industry 561410, Document Preparation Services; Providing telephone answering or telemarketing services--are classified in Industry 56142, Telephone Call Centers; Providing private mail services, document copying services without printing services and/or a range of office support services--are classified in Industry 56143, Business Service Centers; Providing document copying services in combination with printing services (with or without one or more other office support services) and establishments known as quick or digital printers--are classified in Industry 323110, Printing; Providing monetary debt collection services--are classified in Industry 561440, Collection Agencies; Providing credit reporting services--are classified in Industry 561450, Credit Bureaus; Providing repossession services--are classified in U.S. Industry 561491, Repossession Services; and Providing court reporting and stenotype services--are classified in U.S. Industry 561492, Court Reporting and Stenotype Services.

Security Systems Services

NAICS #56162 | This industry comprises establishments engaged in (1) selling security systems, such as burglar and fire alarms and locking devices, along with installation, repair, or monitoring services or (2) remote monitoring of electronic security alarm systems. Selling security systems for buildings without installation, repair, or monitoring services--are classified in Sector 42, Wholesale Trade or Sector 44-45, Retail Trade; Retailing motor vehicle security systems with or without installation or repair services--are classified in Industry 441310, Automotive Parts and Accessories Stores; and Providing key duplication services--are classified in Industry 811490, Other Personal and Household Goods Repair and Maintenance.

Services to Buildings and Dwellings

NAICS #5617 |

Caterers

NAICS #72232 | This industry comprises establishments primarily engaged in providing single event-based food services. These establishments generally have equipment and vehicles to transport meals and snacks to events and/or prepare food at an off-premise site. Banquet halls with catering staff are included in this industry. Examples of events catered by establishments in this industry are graduation parties, wedding receptions, business or retirement luncheons, and trade shows. Preparing and serving meals and snacks for immediate consumption from motorized vehicles or nonmotorized carts--are classified in Industry 722330, Mobile Food Services; Providing food services at institutional, governmental, commercial, or industrial locations of others (e.g., airline contractors, industrial caterers) or providing food services based on contractual arrangements for a specified period of time--are classified in Industry 722310, Food Service Contractors; and Renting out facilities without providing catering staff--are classified in Industry 531120, Lessors of Nonresidential Buildings (except Miniwarehouses).

Repair and Maintenance

NAICS #811 | Industries in the Repair and Maintenance subsector restore machinery, equipment, and other products to working order. These establishments also typically provide general or routine maintenance (i.e., servicing) on such products to ensure they work efficiently and to prevent breakdown and unnecessary repairs.

The NAICS structure for this subsector brings together most types of repair and maintenance establishments and categorizes them based on production processes (i.e., on the type of repair and maintenance activity performed, and the necessary skills, expertise, and processes that are found in different repair and maintenance establishments). This NAICS classification does not delineate between repair services provided to businesses versus those that serve households. Although some industries primarily serve either businesses or households, separation by class of customer is limited by the fact that many establishments serve both. Establishments repairing computers and consumer electronics products are two examples of such overlap.

The Repair and Maintenance subsector does not include all establishments that do repair and maintenance. For example, a substantial amount of repair is done by establishments that also manufacture machinery, equipment, and other goods. These establishments are included in the Manufacturing sector in NAICS. In addition, repair of transportation equipment is often provided by or based at transportation facilities, such as airports, seaports, and these activities are included in the Transportation and Warehousing sector. A particularly unique situation exists with repair of buildings. Plumbing, electrical installation and repair, painting and decorating, and other construction-related establishments are often involved in performing installation or other work on new construction as well as providing repair services on existing structures. While some specialize in repair, it is difficult to distinguish between the two types and all have been included in the Construction sector.

Excluded from this subsector are establishments primarily engaged in rebuilding or remanufacturing machinery and equipment. These are classified in Sector 31-33, Manufacturing. Also excluded are retail establishments that provide after-sale services and repair. These are classified in Sector 44-45, Retail Trade.

Automotive Repair and Maintenance

NAICS #8111 | This industry group comprises establishments involved in providing repair and maintenance services for automotive vehicles, such as passenger cars, trucks, and vans, and all trailers. Establishments in this industry group employ mechanics with specialized technical skills to diagnose and repair the mechanical and electrical systems for automotive vehicles, repair automotive interiors, and paint or repair automotive exteriors.