Browse Federal Construction Contractors by Industry Type

(3496)Commercial and Institutional Building Construction(80)Highway Street and Bridge Construction(76)Other Heavy and Civil Engineering Construction(40)
Plumbing Heating and Air-Conditioning Contractors(23)Roofing Contractors(21)Surgical Appliance and Supplies Manufacturing(19)Heating Equipment (except Warm Air Furnaces) Manufacturing(16)
All Other Specialty Trade Contractors(15)All Other Miscellaneous General Purpose Machinery Manufacturing(14)Engineering Services(13)Electrical Contractors and Other Wiring Installation Contractors(13)
Other Aircraft Parts and Auxiliary Equipment Manufacturing(13)Photographic and Photocopying Equipment Manufacturing(11)Janitorial Services(10)Apparel Accessories and Other Apparel Manufacturing(9)
Custom Computer Programming Services(9)Air-Conditioning / Warm Air Heating Equipment / Refrigeration Equipment(9)Plumbing Fixture Fitting and Trim Manufacturing(8)(8)
All Other Rubber Product Manufacturing(8)Industrial Building Construction(7)Other Metal Valve and Pipe Fitting Manufacturing(7)Commercial and Industrial Machinery and Equipment Repair(7)
All Other Miscellaneous Manufacturing(7)Water and Sewer Line and Related Structures Construction(6)Landscaping Services(6)Site Preparation Contractors(6)
Construction Sand and Gravel Mining(5)Ornamental and Architectural Metal Work Manufacturing(5)All Other Plastics Product Manufacturing(5)Construction Machinery Manufacturing(5)
Other Building Equipment Contractors(5)Industrial Machinery and Equipment Merchant Wholesalers(4)Solid Waste Collection(4)Other Crushed and Broken Stone Mining and Quarrying(4)
All Other Miscellaneous Chemical Product and Preparation Manufacturing(4)(4)Other Building Finishing Contractors(4)All Other Miscellaneous Fabricated Metal Product Manufacturing(4)
(4)Painting and Wall Covering Contractors(4)Prefabricated Wood Building Manufacturing(3)Environmental Consulting Services(3)
Glass and Glazing Contractors(3)Other Foundation Structure and Building Exterior Contractors(3)Flooring Contractors(3)Process Physical Distribution and Logistics Consulting Services(3)
Plastics Bag and Pouch Manufacturing(3)Ship Building and Repairing(3)Pharmaceutical Preparation Manufacturing(3)Crushed and Broken Limestone Mining and Quarrying(3)
Facilities Support Services(3)Masonry Contractors(3)Polish and Other Sanitation Good Manufacturing(3)Architectural Services(2)
(2)All Other Miscellaneous Textile Product Mills(2)Residential Remodelers(2)Speed Changer Industrial High-Speed Drive and Gear Manufacturing(2)
Plastics Plumbing Fixture Manufacturing(2)(2)Administrative Management and General Management Consulting Services(2)Other Services Related to Advertising(2)
Electromedical and Electrotherapeutic Apparatus Manufacturing(2)Fluid Power Valve and Hose Fitting Manufacturing(2)Other Electronic and Precision Equipment Repair and Maintenance(2)Automatic Environmental Control Manufacturing for Residential Commercial and Appliance Use(2)
(2)Instruments and Related Products Manufacturing for Measuring Displaying and Controlling(2)(2)Other Computer Related Services(2)
Security Guards and Patrol Services(2)Other Commercial and Service Industry Machinery Manufacturing(2)Other Services to Buildings and Dwellings(2)Poured Concrete Foundation and Structure Contractors(2)
(2)Electric Power Distribution(2)All Other Leather Good and Allied Product Manufacturing(2)Storage Battery Manufacturing(1)
(1)Lessors of Nonresidential Buildings (except Miniwarehouses)(1)(1)(1)
(1)(1)(1)Water Supply and Irrigation Systems(1)
(1)Sanitary Paper Product Manufacturing(1)Other Engine Equipment Manufacturing(1)(1)
(1)(1)(1)Support Activities for Forestry(1)
Iron and Steel Pipe and Tube Manufacturing from Purchased Steel(1)Other Electronic Component Manufacturing(1)(1)(1)
(1)(1)(1)Septic Tank and Related Services(1)
Rubber and Plastics Hoses and Belting Manufacturing(1)(1)(1)(1)
(1)(1)Petroleum Lubricating Oil and Grease Manufacturing(1)Support Activities for Animal Production(1)
(1)Offices of Real Estate Agents and Brokers(1)Commercial Industrial and Institutional Electric Lighting Fixture Manufacturing(1)Other Building Material Dealers(1)
Nonwoven Fabric Mills(1)(1)(1)(1)
(1)(1)(1)Office Supplies (except Paper) Manufacturing(1)
Fabricated Structural Metal Manufacturing(1)Sporting and Recreational Goods and Supplies Merchant Wholesalers(1)Bare Printed Circuit Board Manufacturing (1)(1)
Air and Gas Compressor Manufacturing(1)Marketing Consulting Services(1)Paper Bag and Coated and Treated Paper Manufacturing(1)(1)
Wired Telecommunications Carriers(1)Artificial and Synthetic Fibers and Filaments Manufacturing(1)(1)(1)
(1)Other Cut and Sew Apparel Manufacturing(1)(1)(1)
(1)(1)(1)Ready-Mix Concrete Manufacturing(1)
(1)Security Systems Services (except Locksmiths)(1)Cut and Sew Apparel Contractors(1)(1)
Institutional Furniture Manufacturing(1)Convention and Trade Show Organizers(1)Structural Steel and Precast Concrete Contractors(1)Hardware Manufacturing(1)
(1)Sporting Goods Stores(1)(1)(1)
(1)(1)Metal Tank (Heavy Gauge) Manufacturing(1)(1)
Outdoor Advertising(1)(1)(1)(1)
(1)(1)Textile Bag and Canvas Mills(1)Other Measuring and Controlling Device Manufacturing(1)
Wood Preservation(1)Fabric Coating Mills(1)(1)(1)
(1)(1)(1)Motion Picture and Video Production(1)
Drycleaning and Laundry Services (except Coin-Operated)(1)Ophthalmic Goods Manufacturing(1)Broadwoven Fabric Mills(1)(1)
(1)(1)(1)Computer Systems Design Services(1)
Motor Vehicle Electrical and Electronic Equipment Manufacturing(1)Power and Communication Line and Related Structures Construction(1)(1)(1)
(1)Industrial Valve Manufacturing(1)(1)(1)
(1)(1)Crushed and Broken Granite Mining and Quarrying(1)Other Basic Inorganic Chemical Manufacturing(1)
(1)Cut Stone and Stone Product Manufacturing(1)(1)(1)
(1)(1)(1)Paint and Wallpaper Stores(1)
Other Metal Container Manufacturing(1)(1)(1)(1)
(1)(1)(1)Remediation Services(1)
Professional and Management Development Training(1)Iron and Steel Mills and Ferroalloy Manufacturing(1)All Other Miscellaneous Electrical Equipment and Component Manufacturing(1)(1)
Passenger Car Leasing(1)Other Concrete Product Manufacturing(1)(1)(1)
(1)(1)All Other Miscellaneous Waste Management Services(1)Other Support Activities for Air Transportation(1)
(1)All Other Automotive Repair and Maintenance(1)Sign Manufacturing(1)Computer and Office Machine Repair and Maintenance(1)