Government Contractors in Washington, DC
Results for NAICS 221 - Utilities
1 - 25 of 115 Company(ies)
SPECIALTY CONSTRUCTION MANAGEMENT, INC. - Washington, DC
Construction , Service
SCM specializes in responsive, cost effective construction, renovation, alteration, maintenance and repair of occupied facilities, industrial insuitutional and recreational buildings, schools, and family housing units.
(202) 832-7250
1314 8th St Nw Washington, DC 20001
ENVIRONMENTAL SERVICES GROUP INTERNATIONAL - Washington, DC
Research and Development , Service
ESGI's U.S. clients' skills are in: solid waste - energy, hazardous waste, biomass to energy, agriculture waste, animal waste, clean water supply, sewage treatment, treat wastewater, aerobic systems, anaerobic systems, composting
(202) 966-0162
5432 Connecticut Ave Nw Ste 508 Washington, DC 20015
INDIGO ENGINEERING GROUP, LLC - Washington, DC
Service
Indigo provides full service engineering, architecture and construction management services firm offering energy engineering, mechanical, electrical, and plumbing engineering design; architecture; geotechnical engineering; and environmental engineering.
(202) 355-9030
1101 17th St Nw Ste 250 Washington, DC 20036
MONTAGE, INC. - Washington, DC
Construction , Service
CONSTRUCTION MGMT, ARCHITECTURE, DESIGN/BUILD, SITEWORK, CONCRETE, METALWORK, MEP, CARPENTRY, HVAC, ROOFING , SPACE PLANNING, ID/IQ, JOC, ENGINEERING, IDIQ, O&M, Top Secret, OBO, Overseas, SABER, TOC, CUSTODIAL/JANITORIAL
(202) 332-0186
3636 16th St Nw Apt Ag50 Washington, DC 20010
TITUS, LLC - Washington, DC
Construction
Titus an 8(a) firm provides a range of construction and electrical contracting services, including general construction, site electrical power, lighting, fire alarm, security, and access controls as well as cost estimating and construction management.
(202) 722-1391
7603 Georgia Ave Nw Washington, DC 20012
Jacques, Garry - Washington, DC
Construction , Service
JCMCS is a construction mgt., consulting services firm, which provides services a multitude of services including general construction, construction mgt., design/build, project mgt./administration, contract mgt., mechanical and environmental services.
(202) 558-7601
1126 6th St Nw Washington, DC 20001
W.I.N.N. GROUP THE - Washington, DC
Construction , Service
ELECTRICAL WORK, TELECOMMUNICATIONS(EXCEPT RADIO), SECURITY SYSTEM SERVICES, ENGINEERING SERVICES, COMPUTER-RELATED SERVICES, FACILITIES SUPPORT MANAGEMENT, COMPUTER INTEGRATED SYSTEMS DESIGN, MGMT SERVICES, INFORMATION RETRIEVAL SYSTEMS, COMPUTER FACILITIES MGMT.
(703) 854-1966
1300 Pennsylvania Ave Nw Ste 700 Washington, DC 20004
Alternatives Renewable Solutions LLC - Washington, DC
Construction , Service
We are a systems integration firm solving problems through innovative applications and solutions for engineering, construction, architecture, energy, manufacturing, training, staffing, and cleaning requirements using industry best practices.
(202) 669-1719
1725 I St Nw Ste 300 Pmb # Washington, DC 20006

DANISON INC - Washington, DC
Construction , Research and Development , Service
General Contractor, Construction and engineering Services; Maintenance, Repairs and Installation, IDIQ, JOC Negotiating Jobs
(301) 537-3537
5125 Georgia Ave Nw Washington, DC 20011

WM. D. EUILLE & ASSOCIATES, INC. - Washington, DC
Construction
GC, Commercial&Industrial, perform own site work, concrete, masonry, and carpentry work. Specialize in Govt.new and renovations(GSA, Navy, USHMM, NIH, VA, DOE, DOD, ACOE, FHA, FAA, & others).Have done special projects'one of a kind', plus roads and bridges.
(202) 638-1869
805 15th St Nw Ste 100 Washington, DC 20005

HUGEE, CORPORATION - Washington, DC
Construction , Service
Hugee is a full service HVAC contractor. Our craft-persons are highly skilled in installing sheet metal duct, refrigeration piping, furnaces, condensers, boilers, chillers, cooling towers, and related equipments.
(202) 636-1041
1818 New York Ave Ne Ste 208d Washington, DC 20002

ABIDE INTERNATIONAL, INC. - Washington, DC
Construction
Award winning, General Contractor, design build, 8(a), buildings, roads, parks, demo, environmental, LEED, IDIQ, JOC, POCA, 28 years experience
(707) 935-1577
1200 G St Nw Ste 800 Washington, DC 20005

Long Engineering - Washington, DC
Construction , Service
Long Engineering is a heating, ventilation, air conditioning, commercial refrigeration and green technology contractor that reduces energy usage for both residential and commercial clients.
(202) 657-7978
3324 Clay Place Ne Washington, DC 20019

CONNALLY CONTRACTING CORPORATION - Washington, DC
Construction , Service
Site Preparation, soil erosion control, storm water, sanitary sewer, water distribution, excavation, grading, blasting, recycled aggregates, flyash, solid waste and contaminated soil disposal, asphalt paving, sidewalks, curb & gutter, retaining walls
(202) 543-0444
1308 Ninth St Nw Washington, DC 20001

I & B ASSOCIATES, INC. - Washington, DC
Construction
HVAC / Sheetmetal Ductwork
(202) 269-2761
2625 A Edarts St Ne Washington, DC 20018
ACCESSION INTERNATIONAL, LLC - Washington, DC
Service
We are an international business facilitation/development company that consults entities seeking to enter Emerging Markets. We assist USG agencies with our access & ability to do market research, trade assessments, and feasibility studies.
866-834-4328 x101
1425 K St Nw Ste 350 Washington, DC 20005
Relerience LLC - Washington, DC
Research and Development , Service
We provide solutions involving green buildings, solar and wind energy, the LEED green building standard, other energy standards, products, equipment, and green technology. We help develop energy efficient buildings, regulations, policies, and programs.
202-738-4719 x701
1629 K St Nw Ste 300 Washington, DC 20006
MCFARLANE ASSOCIATES INC - Washington, DC
Service
Services to develop energy and telecommunications infrastructure projects, bringing together skills and experience to identify, design, finance, build and operate profitable projects, especially in emerging markets.
(202) 223-2016
2121 K St Nw Ste 830 Washington, DC 20037

I3 ENGINEERING, PC - Washington, DC
Construction
Quality Control
(703) 945-2411
2300 M St. Nw Suite # 800 Washington, DC 20037

MANAGEMENT SOLUTIONS, INC #1 - Washington, DC
Service
Sunrise Development Coproation, Inc. is a for profit consulting firm specializing in rural, business, community and economic development, promoting broadband routing of infrastructure services and related technologies, equipment and products.
(202) 756-5022
1101 Pennsylvania Ave Nw, Ste 600 Washington, DC 20004

GOZI SAMUEL OBUROTA CERTIFIED PUBLIC ACCOUNTANCY CORPORATION - Washington, DC
Service
GSO OPERATES UNDER THREE STRATEGIC OFFERINGS: ENERGY, INFORMATION TECHNOLOGY AND PROJECT MANAGEMENT.
(202) 466-0966
1717 K St Nw Ste 600 Washington, DC 20036

Equal Opportunity, Inc. - Washington, DC
Research and Development , Service
Strategic Business and Management Consulting; Information Technology Systems Development
(202) 467-6022
819 7th St Nw Ste 310 Washington, DC 20001
MPC/D.C.,LLC - Washington, DC
Construction , Service
general contracting, construction management demolition, asbestos abatement, environmental and commercial interior, plumbing and mechanical, electric, roofing, site work and utility construction,
(202) 562-4121
2851 Georgia Avenue Nw Washington, DC 20001

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

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
Certifications
Ownership / Diversity
Business Type
NAICS Code
- 11 - Agriculture & Livestock
- 21 - Mining, Oil & Gas
- 22 - Utilities
- 221 - Utilities
- 221111 - Hydroelectric Power Generation
- 221112 - Fossil Fuel Electric Power Generation
- 221113 - Nuclear Electric Power Generation
- 221119 - Other Electric Power Generation
- 221121 - Electric Bulk Power Transmission and Control
- 221122 - Electric Power Distribution
- 221210 - Natural Gas Distribution
- 221310 - Water Supply and Irrigation Systems
- 221320 - Sewage Treatment Facilities
- 221330 - Steam and Air-Conditioning Supply
- 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