Washington, DC Government Contractors > By Category > NAICS 237110 - Water and Sewer Line and Related Structures Construction
Government Contractors in Washington, DC
Results for NAICS 237110 - Water and Sewer Line and Related Structures
126 - 147 of 147 Company(ies)
MONTAGE ZAFER 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) 812-8153
3636 16th Street Nw Suite Ag61 Washington, DC 20010
CNM GLOBAL LLC - Washington, DC
Water Supply and Irrigation Systems, Water and Sewer Line and Related Structures Construction, Masonry Contractors, All Other Specialty Trade Contractors, Environmental Consulting Services
(202) 986-3895
25 Quincy Pl Nw Washington, DC 20001
MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC - Washington, DC
Water Supply and Irrigation Systems, Sewage Treatment Facilities, Steam and Air-Conditioning Supply, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders)
(347) 266-8265
100 Florida Ave Ne Apt 531 Washington, DC 20002
ODYSSEY CONSTRUCTION LLC - Washington, DC
Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Drywall and Insulation Contractors, Painting and Wall Covering Contractors, Flooring Contractors
(202) 468-9620
431 G St Sw Washington, DC 20024
ENSPEX CORP. - Washington, DC
Water Supply and Irrigation Systems, Sewage Treatment Facilities, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders
(240) 210-5835
3127 Martin Luther King Jr Ave Se Unit 202 Washington, DC 20032
AMERICAN CONSTRUCT LLC - Washington, DC
Hydroelectric Power Generation, Electric Power Distribution, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Industrial Building Construction
(240) 601-9342
1832 14th St Basement Level Washington, DC 20009
TARGET DEVELOPMENT CORP - 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) 973-2891
2300 M Street, N.w.suite 800 Washington, DC 20037
SAN JOSE CONSTRUCTION GROUP, INC. - 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
(240) 962-1448
5335 Wisconsin Ave Nw, Suite 305 Washington, DC 20015
W.L. GARY COMPANY, INCORPORATED - Washington, DC
Water and Sewer Line and Related Structures Construction, Plumbing, Heating, and Air-Conditioning Contractors, All Other Professional, Scientific, and Technical Services, All Other Miscellaneous Waste Management Services
(202) 723-0676
225 Vine St Nw Washington, DC 20012
URS GROUP, INC. - Washington, DC
Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Power and Communication Line and Related Structures Construction, Highway, Street, and Bridge Construction
(206) 438-2001
2020 K St Nw Ste 300 Washington, DC 20006
PANAFRICAN ENTREPRENEURS CONFERENCE - Washington, DC
Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Other Heavy and Civil Engineering Construction, Convention and Trade Show Organizers
(202) 466-6888
4400 Jenifer St Nw Ste 331 Washington, DC 20015
WESTON SOLUTIONS, INC. - Washington, DC
Support Activities for Oil and Gas Operations, Water Supply and Irrigation Systems, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction
(610) 701-3918
1101 Pennsylvania Ave Sixth Flr Washington, DC 20004
URS GROUP, INC. - Washington, DC
Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Power and Communication Line and Related Structures Construction, Highway, Street, and Bridge Construction
(206) 438-2001
2020 K Street Nw Suite 300 Hdq Cage William R. Smith Washington, DC 20006
URS GROUP, INC. - Washington, DC
Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Power and Communication Line and Related Structures Construction, Highway, Street, and Bridge Construction
(206) 438-2001
2020 K Street, Ste 300 William R Smith Washington, DC 20006
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
Aria Global - Arianna Hindukosh Inc. - Washington, DC
Silver Ore Mining, All Other Metal Ore Mining, Support Activities for Metal Mining, Industrial Building Construction, Commercial and Institutional Building Construction
(202) 262-0028
1425 K St Nw Ste 350 Washington, DC 20005
NILE INC. OF WASHINGTON DC - 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
404-361-1133 x25
1731 7th St Nw Apt 302 Washington, DC 20001
CH2M HILL, INC. - Washington, DC
Natural Gas Distribution, Water Supply and Irrigation Systems, Sewage Treatment Facilities, Water and Sewer Line and Related Structures Construction, Power and Communication Line and Related Structures Construction
(720) 286-2586
901 New York Ave Nw Ste 4000 Washington, DC 20001
RUMMEL, KLEPPER & KAHL, LLP - Washington, DC
Support Activities for Oil and Gas Operations, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Highway, Street, and Bridge Construction
(410) 728-2900
1250 Connecticut Ave Nw Ste 200 Washington, DC 20036
2200 C STREET LLC - Washington, DC
Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Power and Communication Line and Related Structures Construction, Other Heavy and Civil Engineering Construction
(202) 429-7597
2215 Constitution Av N W Washington, DC 20037
2200 C STREET LLC - Washington, DC
Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Power and Communication Line and Related Structures Construction, Other Heavy and Civil Engineering Construction
(202) 429-7597
2215 Constitution Av N W Washington, DC 20037
A BERGER/HILL JOINT VENTURE - Washington, DC
Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction
(202) 408-3000
1225 Eye St Nw Ste 601 Washington, DC 20005
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