Government Contractors in Washington, DC
Results for NAICS 23 - Construction
1,176 - 1,200 of 1,280 Company(ies)
PARSONS-HEERY JV - Washington, DC
Other Electric Power Generation, Water Supply and Irrigation Systems, Commercial and Institutional Building Construction, Other Commercial and Service Industry Machinery Manufacturing, Architectural Services
(626) 440-2777
100 M Street Se Washington, DC 20003
Mach 12 Design PLLC - Washington, DC
New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Industrial Building Construction, Commercial and Institutional Building Construction, Architectural Services
(202) 492-8350
5361 29th St Nw Washington, DC 20015
AR CONTRACTING LLC - Washington, DC
New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Industrial Building Construction, Commercial and Institutional Building Construction
(202) 391-4828
675 E Street Nw Suite 340 Washington, DC 20004
SOHO GROUP INC - Washington, DC
New Multifamily Housing Construction (except Operative Builders)
(202) 223-3334
1500 Massachusetts Ave Nw Ste 8 Washington, DC 20005
Marcparc Valet Inc. - Washington, DC
Highway, Street, and Bridge Construction, All Other Specialty Trade Contractors, Bus and Other Motor Vehicle Transit Systems, Interurban and Rural Bus Transportation, School and Employee Bus Transportation
202-464-2900 x6858
1233 20th St Nw Suite 104 Washington, DC 20036
LISTEN VISION - Washington, DC
All Other Specialty Trade Contractors, Motion Picture and Video Production, Motion Picture and Video Distribution, Teleproduction and Other Postproduction Services, Record Production
(202) 332-8494
2622 Georgia Ave Nw Washington, DC 20001
AMERICAN SYSTEMS CORPORATION - Washington, DC
Other Heavy and Civil Engineering Construction, Electrical Contractors, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Communications Equipment Manufacturing, Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
(703) 968-5225
1201 M St Se Ste 110 Washington, DC 20003
DC LINE INC - Washington, DC
Highway, Street, and Bridge Construction
(202) 529-2383
2250 South Dakota Ave Ne Washington, DC 20018
RSQ LIMITED PARTNERSHIP - Washington, DC
Glass and Glazing Contractors, Other Foundation, Structure, and Building Exterior Contractors, Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors
202-223-8220 x3
1730 Rhode Island Ave Nw Ste 909 Washington, DC 20036
TISHMAN SPEYER PROPERTIES LIMITED PARTNERSHIP - Washington, DC
Commercial and Institutional Building Construction, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen, Lessors of Residential Buildings and Dwellings, Lessors of Nonresidential Buildings (except Miniwarehouses)
(202) 777-0372
701 13th St Nw Ste 930 Washington, DC 20005
URBAN RESOURCE MANAGEMENT, LLC - Washington, DC
Commercial and Institutional Building Construction, Poured Concrete Foundation and Structure Contractors, Masonry Contractors, Other Foundation, Structure, and Building Exterior Contractors, Electrical Contractors
(202) 399-0158
4645 Nannie Helen Burroughs Washington, DC 20019
PHOENIX DATA COMMUNICATIONS - Washington, DC
Electrical Contractors, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Communications Equipment Manufacturing, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals, Other Lighting Equipment Manufacturing
(202) 898-7833
1121 7th St Nw Washington, DC 20001
NDC WAX GC - Washington, DC
New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Industrial Building Construction
202-722-6002 x23
4110 Kansas Ave Nw Washington, DC 20011
D STREET DEVELOPMENT, LLC - Washington, DC
Residential Remodelers
(202) 315-1116
519 11th St Se Washington, DC 20003
MONTAGE / PII JOINT VENTURE - Washington, DC
Commercial and Institutional Building Construction
202-332-0186 x19
3636 16th St Nw Ste Ag50 Washington, DC 20010
INFRASTRUCTURE TECHNOLOGY LLC - Washington, DC
Electrical Contractors, Other Computer Peripheral Equipment Manufacturing, Other Electronic Component Manufacturing, Computer and Computer Peripheral Equipment and Software Merchant Wholesalers, Telecommunications Resellers
(301) 568-8704
1159 Oates St Ne Washington, DC 20002
THOMPKINS/GRUNLEY-WALSH - Washington, DC
Commercial and Institutional Building Construction
(240) 399-0777
1333 H St Nw, Ste 200 Washington, DC 20005
CANADA, REUBEN - Washington, DC
Carpet and Rug Mills, Other Millwork (including Flooring), Resilient Floor Covering Manufacturing, Household Cooking Appliance Manufacturing, Household Refrigerator and Home Freezer Manufacturing
(202) 256-8246
2805 Jenifer St. Nw Washington, DC 20015
Kolb Electric, Inc. - Washington, DC
Electrical Contractors
(301) 279-2133
5901 Blair Rd Nw Washington, DC 20011
RYAN HALL COMPANY LLC - Washington, DC
Industrial Building Construction, Commercial and Institutional Building Construction, Architectural Services, Engineering Services, Building Inspection Services
(202) 725-6826
355 I St Sw Apt 212 Washington, DC 20024
VOLTA CONSULTING GROUP - Washington, DC
Power and Communication Line and Related Structures Construction, Heating Equipment (except Warm Air Furnaces) Manufacturing, Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals, Administrative Management and General Management Consulting Services
(202) 489-3839
1741 T St Nw Washington, DC 20009
Certifications
Ownership / Diversity
Business Type
NAICS Code
- 11 - Agriculture & Livestock
- 21 - Mining, Oil & Gas
- 22 - Utilities
- 23 - Construction
- 31 - Food & Apparel
- 32 - Non-Metallic Manufacturing
- 33 - Metallic Manufacturing
- 42 - Wholesale Trade
- 44 - Retail Trade
- 45 - Retail Trade - Misc.
- 48 - Transportation
- 49 - Postal & Warehousing
- 51 - IT Technology
- 52 - Finance and Insurance
- 53 - Real Estate
- 54 - Professional Services
- 55 - Company Management
- 56 - Administrative Service
- 61 - Educational Services
- 62 - Health Care
- 71 - Arts and Entertainment
- 72 - Travel & Food Services
- 81 - Other Services
- 92 - Public Administration
CITY