'Commercial Doors, Commercial Frames, Door Hardware, Toilet Partitions, Toilet Accessories, Locker, Fire Extinguishers'

Commercial fire extinguishers, fire alarm system installation and maintenance.

CONCRETE REINF BARS

Overhead, rolling steel

welding, repair, construction

Glass, Mirrors, Plate Glass, Window Screens

HOUSE OF DOORS, INC.

Metal Window and Door Manufacturing, Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers, Hardware Merchant Wholesalers, Other Building Material Dealers

Metal Window and Door Manufacturing

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Residential Remodelers, Framing Contractors, Masonry Contractors

Shingles, Felt, Ice Shield, Vents, Coil Stock, Roof Trusses, Commercial Roofing, Residentail Roofing, Metal Roofing, Vinyl Siding, Hardi Siding, Exterior Trim, Fan Fold, Insul Siding, Skylights, Windows, Doors, Hand Tools, Nails

hollow metal, keys, locks, locksmith, access control, wood doors, metal doors, doors

Other Electric Power Generation, Electric Bulk Power Transmission and Control, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders

Glass and Glazing Contractors, Other Building Equipment Contractors, Finish Carpentry Contractors, Glass Product Manufacturing Made of Purchased Glass, Metal Window and Door Manufacturing

Metal Window and Door Manufacturing, Sheet Metal Work Manufacturing, Motor Vehicle Seating and Interior Trim Manufacturing, Motor Vehicle Metal Stamping

Prefabricated Metal Building and Component Manufacturing, Metal Window and Door Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing, Semiconductor and Related Device Manufacturing, Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial

Manufactured Home (Mobile Home) Manufacturing, Glass Container Manufacturing, Glass Product Manufacturing Made of Purchased Glass, Metal Window and Door Manufacturing, Automotive Parts and Accessories Stores

Support Activities for Oil and Gas Operations, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Residential Remodelers, Commercial and Institutional Building Construction

New Multifamily Housing Construction (except Operative Builders), Industrial Building Construction, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, Structural Steel and Precast Concrete Contractors

Wood Window and Door Manufacturing, Metal Window and Door Manufacturing

Masonry Contractors, Wood Window and Door Manufacturing, All Other Plastics Product Manufacturing, All Other Miscellaneous Nonmetallic Mineral Product Manufacturing, Metal Window and Door Manufacturing

Glass and Glazing Contractors, Other Foundation, Structure, and Building Exterior Contractors, Paint and Coating Manufacturing, All Other Plastics Product Manufacturing, Flat Glass Manufacturing

Masonry Contractors, Metal Window and Door Manufacturing, Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers

Metal Window and Door Manufacturing, Plumbing Fixture Fitting and Trim Manufacturing, Other Metal Valve and Pipe Fitting Manufacturing, Fabricated Pipe and Pipe Fitting Manufacturing, Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing

Metal Window and Door Manufacturing