AL DOAA CO.

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.

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.

Lumber and Other Construction Materials Merchant Wholesalers

NAICS #4233 |

Masonry Contractors

NAICS #23814 | This industry comprises establishments primarily engaged in masonry work, stone setting, brick laying, and other stone work. The work performed may include new work, additions, alterations, maintenance, and repairs. Erecting the basic structure of buildings by pouring concrete--are classified in Industry 238110, Poured Concrete Foundation and Structure Contractors; Interior marble, granite and slate work--are classified in Industry 238340, Tile and Terrazzo Contractors; and Laying precast stones or bricks for patios, sidewalks, and driveways; or paving residential driveways, commercial parking lots and other private parking areas--are classified in Industry 238990, All Other Specialty Trade Contractors.