SAUDI METAL CEILINGS FACTORY

Highway, Street, and Bridge Construction

NAICS #2373 |

Tile and Terrazzo Contractors

NAICS #23834 | This industry comprises establishments primarily engaged in setting and installing ceramic tile, stone (interior only), and mosaic and/or mixing marble particles and cement to make terrazzo at the job site. The work performed may include new work, additions, alterations, maintenance, and repairs. Exterior marble, granite, and slate work--are classified in Industry 238140, Masonry Contractors; Manufacturing precast terrazzo products--are classified in Industry 327390, Other Concrete Product Manufacturing; and Installing, without selling resilient floor tile--are classified in Industry 238330, Flooring Contractors.

Alumina Refining

NAICS #331311 | This U.S. industry comprises establishments primarily engaged in refining alumina (i.e., aluminum oxide) generally from bauxite. Manufacturing aluminum oxide abrasives and refractories--are classified in Subsector

327, Nonmetallic Mineral Product Manufacturing; and Making aluminum from alumina--are classified in U.S. Industry 331312, Primary Aluminum Production.

Metal Window and Door Manufacturing

NAICS #332321 | This U.S. industry comprises establishments primarily engaged in manufacturing metal framed windows (i.e., typically using purchased glass) and metal doors. Examples of products made by these establishments are metal door frames; metal framed window and door screens; and metal molding and trim (except automotive). Manufacturing wood or metal covered (i.e., clad) wood framed windows and doors--are classified in U.S. Industry 321911, Wood Window and Door Manufacturing; and Manufacturing metal automotive molding and trim--are classified in Industry 336370, Motor Vehicle Metal Stamping.