Washington, DC Government Contractors > By Category > NAICS 237 - Heavy and Civil Engineering Construction
Government Contractors in Washington, DC
Results for NAICS 237 - Heavy and Civil Engineering Construction
251 - 275 of 357 Company(ies)
CITY RENOVATIONS & REMODE - Washington, DC
New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction
(301) 254-7467
3724 12th St Ne Washington, DC 20017
CONSTRUCTION GUILD, THE - Washington, DC
New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction
202-776-7733 x7735
1250 24th St Nw Ste 300 Washington, DC 20037
WASHINGTON DC CONSTRUCTION - Washington, DC
Industrial Building Construction, Commercial and Institutional Building Construction, Power and Communication Line and Related Structures Construction, Highway, Street, and Bridge Construction
(202) 347-8484
316 F Street Ste 125 Washington, DC 20002
DELTA T MECHANICAL CORP. - Washington, DC
New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Industrial Building Construction
202-399-2116 x455
1341 H St Ne Ste 201 Washington, DC 20002
K A WORLD MANAGEMENT & DEVELOPMENT SYSTEMS INC - Washington, DC
Construction Sand and Gravel Mining, Highway, Street, and Bridge Construction, All Other Specialty Trade Contractors, Rice Milling, Rubber and Plastics Footwear Manufacturing
(301) 593-0957
2509 22nd St Ne Washington, DC 20018
MOBIUS LLC - Washington, DC
Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Poured Concrete Foundation and Structure Contractors, Framing Contractors, Electrical Contractors
(202) 320-2287
231 Van Buren Ave Nw Washington, DC 20012
Thomas L. Brown Associates, P.C. - Washington, DC
Other Heavy and Civil Engineering Construction, Site Preparation Contractors, Engineering Services, Testing Laboratories, Administrative Management and General Management Consulting Services
(202) 387-0022
1818 New York Ave Ne Ste 107 Washington, DC 20002
TEAM CONSULTING, INC. - Washington, DC
Highway, Street, and Bridge Construction, General Warehousing and Storage, Data Processing, Hosting, and Related Services, Engineering Services, Geophysical Surveying and Mapping Services
(202) 756-4532
1101 Pensylvania Ave Nw Ste 600 Washington, DC 20004
WWIII CONSULTING LLC - Washington, DC
Commercial and Institutional Building Construction, Highway, Street, and Bridge Construction, Commercial Gravure Printing, Biological Product (except Diagnostic) Manufacturing, Photographic Film, Paper, Plate, and Chemical Manufacturing
(202) 285-7484
1110 U St Se Ste B Washington, DC 20020
Aria Global Logistics, LLC - Washington, DC
(202) 266-9935
1425 K St Nw, Ste 350 Washington, DC 20005
WILBERT A. KEETON, LLC - Washington, DC
New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Industrial Building Construction
(202) 832-9117
5303 13th St Nw Washington, DC 20011
NORTH ENGINEERING - Washington, DC
Highway, Street, and Bridge Construction, Site Preparation Contractors, All Other Specialty Trade Contractors, Engineering Services, Drafting Services
(202) 595-5883
1902 Valley Terr Se Washington, DC 20032
COMPLETE SOLUTIONS, LLC - Washington, DC
Highway, Street, and Bridge Construction
(301) 674-6615
5206 D St Se Washington, DC 20019
SANFORD CONSTRUCTION, LLC - Washington, DC
New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Water and Sewer Line and Related Structures Construction, Highway, Street, and Bridge Construction
(703) 980-5008
5335 Wisconsin Ave Ste 750 Washington, DC 20015
JSP-R&R JV - Washington, DC
New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Industrial Building Construction
(202) 558-6450
1522 Upshur St Nw Washington, DC 20011
PROSPERITY DEVELOPMENT, LLC - Washington, DC
New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Water and Sewer Line and Related Structures Construction
(202) 497-5678
2918 Minnesota Ave Se Washington, DC 20019
GRUNLEY/GOEL JV O LLC - Washington, DC
New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Industrial Building Construction
202-457-0111 x602
6201 Dix St Ne Washington, DC 20019
JDC CONSTRUCTION COMPANY LLC - Washington, DC
New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction
(202) 463-1950
1330 New Hampshire Ave Nw Ste 116 Washington, DC 20036
JJB D.C., INC. - Washington, DC
Power and Communication Line and Related Structures Construction, Electrical Contractors, Engineering Services, Drafting Services, Surveying and Mapping (except Geophysical) Services
(813) 990-0881
6101 Blair Rd Nw Ste D Washington, DC 20011
CLARKS CABLING CONTRACTOR - Washington, DC
Power and Communication Line and Related Structures Construction
(301) 257-6926
1619 A St Ne Ste 1 Washington, DC 20002
SIGNATURE DESIGN GROUP, INC., THE - Washington, DC
New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Commercial and Institutional Building Construction
(202) 829-6038
1440 Locust Rd Nw Washington, DC 20012
URBAN ALCHEMY LLC - Washington, DC
Land Subdivision, Offices of Real Estate Agents and Brokers, Other Activities Related to Real Estate, Administrative Management and General Management Consulting Services, Other Scientific and Technical Consulting Services
(202) 257-4617
920 U Street, Nw Washington, DC 20001
HOUSANT DEVELOPMENT - Washington, DC
New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Industrial Building Construction
(202) 510-1890
142 Yuma St Se Washington, DC 20032
FEDERAL ONE - Washington, DC
New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction
(202) 362-6767
5711 27th St Nw Washington, DC 20015
S & J SERVICE, INC. - Washington, DC
Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction
(301) 731-9555
5125 Macarthur Blvd Nw Washington, DC 20016
Certifications
Ownership / Diversity
Business Type
NAICS Code
- 11 - Agriculture & Livestock
- 21 - Mining, Oil & Gas
- 22 - Utilities
- 23 - Construction
- 236 - Construction of Buildings
- 237 - Heavy and Civil Engineering Construction
- 237110 - Water and Sewer Line and Related Structures Construction
- 237120 - Oil and Gas Pipeline and Related Structures Construction
- 237130 - Power and Communication Line and Related Structures Construction
- 237210 - Land Subdivision
- 237310 - Highway, Street, and Bridge Construction
- 237990 - Other Heavy and Civil Engineering Construction
- 238 - Specialty Trade Contractors
- 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