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
101 - 125 of 357 Company(ies)
Bello, Bello & Associates LLC - Washington, DC
Service
Plan Management, Construction Management, Code Compliance, Permit Management
202-289-1663 x203
220 L St Ne Washington, DC 20002
ALNERGY LLC - Washington, DC
Alternative Energy Products ..........Solar , Geothermal , Fuel Cell and Wind ......Service .........Monitoring , Net Metering , Energy Audit and........Professional Consulting
(703) 624-6677
800 3rd St Sw Washington, DC 20024
THE VALENCE GROUP - Washington, DC
Construction , Service
Construction Management, concrete installation and refinishing
(202) 320-8200
2020 Fairview Ave Ne Washington, DC 20002
MOSAIC INVESTMENT GROUP LLC - Washington, DC
Construction of commercial and industrial buildings, engineering services, site preparation (excavation and demolition), water & sewer line & related structure construction, remediation, highway, street, & bridge construction, other specialty trades.
(202) 744-3374
4367 Embassy Park Dr Nw Washington, DC 20016
POLLOCK COMPANY THE LLC - Washington, DC
total restoration/renovation/remodelling/rehabitation
(202) 489-4334
820 Chesapeake St Se Washington, DC 20032
BETH ENIGINEERING INC - Washington, DC
Construction , Research and Development , Service
Design and Construction Management of public and private infrastructure. Hydraulic Modeling, Site Development, Traffic Safety and overall Project Management of utility and road construction. Corporate oversight of public utility construction.
(202) 722-7791
4108 New Hampshire Ave Nw Washington, DC 20011
COMMUNITY THREE DEVELOPMENT, LLC - Washington, DC
Service
Residential, Commercial, and Mixed- Use Real Estate Development, Architectural Design, Project Management, Product Design
(202) 543-8002
515 8th St Se 2nd Fl Washington, DC 20003
ISLAND BREEZE MARINE INC - Washington, DC
Construction , Service
DREDGING AND MARINE CONTRUCTION
(410) 446-2777
211 K St Ne Ste B Washington, DC 20002
BOCALJE SERVICES, INC. - Washington, DC
Construction , Service
Landscaping, Grass Cut, Clean-ups, Painting/Drywall, Carpentry, Medical Supplies, Medical Equipments, Janitorial Servs., Custodial Supplies, Trees
(202) 373-0375
3215 Martin Luther King Jr Ave Se Ste 104 Washington, DC 20032
HODGES ENTERPRISES INC - Washington, DC
Construction
Hauling of dirt, concrete, asphalt, sand, gravel, and debris
(202) 584-1759
1645 Fort Dupont St Se Washington, DC 20020
CALISTOGA CONSTRUCTION, LLC - Washington, DC
Construction , Service
General Contractor
(301) 840-3909
2401 Martin Luther King Jr Ave Se Washington, DC 20020
CLEAN CITY L.L.C - Washington, DC
Construction , Service
Graffiti removal
(202) 635-3107
3107 Berry Rd Ne Washington, DC 20018
ENTERPRISE TRANSFORMATION SOLUTIONS - Washington, DC
Capabilities include enterprise program management, enterprise architecture, agile management systems engineering, organizational change management, human capital management, transition management, and leadership development.
(703) 989-1832
1472 Ogden St Nw Washington, DC 20010
I.B.V., LTD - Washington, DC
Construction
construction, New Cars, Used Cars, Solid Waste
(202) 669-6582
1309 Ste C Rhode Island Ave Ne Washington, DC 20018
Wood, Norvel - Washington, DC
Minibus, Limousine, Tourbus, Motorcoach, Sedans, Vans, Shuttles, Tours of DC
(202) 256-9719
1220 Mount Olivet Road Ne Washington, DC 20002
EMK, LLC - Washington, DC
Construction
Contract Management, Construction, Utilities, Roads, Concrete, Asphalt
(202) 544-1136
1524 Independence Ave Se # 203 Washington, DC 20003
MHOTEP, THE - Washington, DC
Manufacturing , Research and Development , Service
3D, animation, web development, t-shirt, tshirt, book, poster, video, movie, wholesale/retail
(202) 483-6097
3314 New Hampshire Ave Nw Washington, DC 20010
NASTOS CONSTRUCTION INC. - Washington, DC
Construction
General Construction
202-398-5500 x116
1421 Kenilworth Ave Ne Washington, DC 20019
SETTY & ASSOCIATES INTERNATIONAL, PLLC - Washington, DC
Professional Service, EngineeringService, Consulting Service, MEP Design, Building Inspec., Drafting Service
(202) 393-1523
5185 Macarthur Blvd Nw Ste 106 Washington, DC 20016
WMA GROUP FEDERAL, LLC, THE - Washington, DC
Construction , Manufacturing , Research and Development , Service
Engineering, Construction, Manufacturing, Paving, Transportation, Logistics, Acquistion, Property Management, Administrative, IT, Media Relations, Public Relations, Advertising, Communications, Video Production, Training, Analysis, Consulting
(703) 296-5619
1401 K Street, Nw Suite 400 Washington, DC 20005
Teamcpn, Inc. - Washington, DC
TeamCPN is the most reliable, efficient, and professional team in the IT and AV field with over twenty years of experience in secure Systems and implementations.
(202) 247-0745
1231-b Good Hope Rd Se Washington, DC 20020
DISTRICT TELECOM, LLC - Washington, DC
Construction , Service
Audio Video, cable wiring, voice and data, Plasma.LCD
(888) 768-6301
3639 13th St Nw Washington, DC 20010
BEAN CONTRACTING INC. - Washington, DC
Construction
earthwork, sitework, water, sewer, treatment, plant, sewage, civil, precast, concrete, site, preparation, flood, control, dams, structure, pumping, tanks, parks, recreation, excavating, grading, demolition, paving, asphalt
(215) 901-7008
700 K St Ne Washington, DC 20002
ACCESS ENTERPRISES, LLC - Washington, DC
Construction , Service
Construction, project management, development, transportation.
(202) 449-7674
1325 G St Nw Ste 500 Washington, DC 20005
RAINA CONSTRUCTION SERVICE - Washington, DC
Construction , Service
painting, drywall, finishes, telecom, clean up, hauling, concrete, cabling, bicsi, fiber, framing, pipe, tiling, flooring, carpentry.
(301) 399-9449
719 Kearney St Ne Washington, DC 20017
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
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