Washington, DC Government Contractors > By Category > NAICS 238220 - Plumbing, Heating, and Air-Conditioning Contractors
Government Contractors in Washington, DC
Results for NAICS 238220 - Plumbing, Heating, and Air-Conditioning Contractors
26 - 50 of 270 Company(ies)
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
JR SERVICES LLC - Washington, DC
Construction
JR Services is a minority owned and SDVOSB registered in Washington DC as a general construction services and supply company. General contracting services and trade work from maintenance and minor repairs to large scale renovations and additions.
(202) 635-3030
1918 4th St Ne Unit 3 Washington, DC 20002
RBK CONSTRUCTION INC - Washington, DC
Construction , Service
GENERAL CONTRACTING, DRYWALL, FRAMING, PAINTING, LANDSCAPING, JANITORIAL
(202) 436-5204
2310 Minnesota Ave Se Washington, DC 20020
COMMUNITY BRIDGE, INC. - Washington, DC
Construction , Service
Community Bridge Inc. provides facilities management services, which include grounds maintenance, construction, custodial and janitorial services, landscaping, and other environmental services.
(202) 483-9339
1 Scott Circle Nw Suite 820 Washington, DC 20036
TMG SERVICES, INC. - Washington, DC
Construction , Service
General Contracting, Construction Management, Environmental Management, Environmental Remediation, Program and Project Management, Facilities Management, Trucking
(202) 904-2101
700 12th St Nw Ste 700 Washington, DC 20005
HEAVY HENRY'S, LLC - Washington, DC
Construction
Services included: bathroom & kitchen remodeling, carpentry, doors electrical, HVAC service, floors, landscaping, painting, plumbing, windows specializing in weatherization.
(202) 889-3300
1926 Martin Luther King Jr Ave Se Washington, DC 20020
Hermosa Construction Group LLC - Washington, DC
Construction
Hermosa is a full service CM and specialty contracting firm with a wide range of Commercial Construction projects, and specialized experience in Government and Healthcare. 8(a) Certified/SDB/MBE Certifications. Services: CM/PM/Specialty Trades
678-564-3220 x107
1325 G St Nw Ste 500 Washington, DC 20005
PINNACLE INDUSTRIES CORP - Washington, DC
Construction , Research and Development , Service
Plumbing, electrical, commerical and residential construction & rehabilitation, demolition of buildings, excavation, lead paint abatement, engineering & architectural services
(202) 352-1996
1123 Fairmont St Nw Washington, DC 20009
HEGA CONSTRUCTION CO., INC. - Washington, DC
Construction
GENERAL BUILDING CONTRACTOR (INCLUDING NEW WORK, ADDITIONS, ALTERATIONS, REMODELING, REPAIR), ROOFING, FINE CARPENTRY, CONCRETE, BRICK, DRYWALL, PLASTERING, CERAMIC TILE, SUSPENDING & ACOUSTICAL CEILING, PAINTING, WALLCOVERING, MASONRY STONE, GENERAL MAIN
(202) 269-0599
101 Q Street Ne Washington, DC 20002
ZEBRA ENVIRONMENTAL COMPANY, INC. - Washington, DC
Construction , Research and Development , Service
HVAC-Electrical-Asbestos
(202) 491-6517
607 Division Ave Ne Washington, DC 20002
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
DAVIS PROPERTY MANAGEMENT INC - Washington, DC
Construction
Residential renovations, general construction
(202) 251-1014
3542 Warder St Nw Washington, DC 20010
NVS CONSTRUCTION COMPANY - Washington, DC
Construction
General Contracting and Construction Services for commercial construction. Speciality trades include Expansion Joints, Waterproofing.
(202) 216-9883
1001 4th St Nw Ste 302 Washington, DC 20001
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
AC SIDNER, STEVENS & RHONDA - Washington, DC
Construction , Research and Development , Service
Capable of building complete turnkey Computer/Data Centers, using either Microsoft NT/Novell/Linux based systems. Turnkey solution for Doc. Storage and Retreival Sys. for Drawings/documentation. Includes Construction of the Computer/Data Center itself.
(202) 302-0727
2001 16th St Nw Washington, DC 20009
ANVEK CONSTRUCTION AND INSPECTION LIMITED LIABILITY COMPANY - Washington, DC
Construction , Service
General Contractor- Construction & Inspection
(202) 439-2679
5207 Georgia Ave Nw # 200 Washington, DC 20011
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
Turnkey Solutions, Inc. - Washington, DC
Construction , Service
A diversifid electrical construction contractor specializing in energy conservation, trade specifices such as: Electrical Installation, HVAC, Masonary, Plumbing, LED Technology, Solar Technology, and Renovation service disciplines.
(202) 239-8635
1108 Orren St Ne Washington, DC 20002
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
GRIFFON INDUSTRIES INC - Washington, DC
Construction , Service
DESIGN AND FULL CONSTRUCTION SERVICES, RENOVATION AND REPAIRS OF COMMERCIAL AND INSTITUTIONAL BUILDINGS AND STRUCTURES.
(301) 538-8697
1001 4th St Nw Washington, DC 20001
NATIONWIDE ELECTRICAL SERVICES, INC. - Washington, DC
Construction , Service
Offering electrical maintenance, repair, renovations and security systems to commercial and residential customers. Commercial outdoor/indoor lighting, installation of highway & street lighting systems.
(202) 636-3800
2625 B Evarts St Ne Washington, DC 20018
I & B ASSOCIATES, INC. - Washington, DC
Construction
HVAC / Sheetmetal Ductwork
(202) 269-2761
2625 A Edarts St Ne Washington, DC 20018
O'DONNELL CONSTRUCTION COMPANY - Washington, DC
Construction
CONSTRUCTION & REPAIRS OF BUILDINGS, HIGHWAYS, RUNWAYS, BRIDGES, UTILITY LINES, SITE WORK, FOUNDATIONS, CONCRETE, EXCAVATION, STEEL, WATER LINES, WASTE WATER TREATMENT, Electical, Mechanical, Memorials, Parks, Concrete, Paving, Stonework, Signs
(202) 437-2640
3329 8th St Ne 2nd Fl Washington, DC 20017
TBS FACILITY SERVICES GROUP, LLC - Washington, DC
Service
During our years of existence had provided Office Relocation Services, Move Management Services, Transportation Service Providers-Motor Freight and Local Courier Delivery Services to more than 22 Federal, local government agencies, and corporate entities.
(240) 432-2920
3119 Mlk Jr Ave Se Fl 2 Washington, DC 20032
TRG CONSTRUCTION, INC - Washington, DC
Construction
TRG Construction is a 100% minority-owned, service-disabled veteran owned, SBA Certified HUB Zone general contracting company with corporate headquarters located in Washington DC, with a branch office in Lanham, Maryland.
(202) 756-4549
1101 Pennsylvania Ave N W 6th Floor Washington, DC 20004
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
- 238 - Specialty Trade Contractors
- 238110 - Poured Concrete Foundation and Structure Contractors
- 238120 - Structural Steel and Precast Concrete Contractors
- 238130 - Framing Contractors
- 238140 - Masonry Contractors
- 238150 - Glass and Glazing Contractors
- 238160 - Roofing Contractors
- 238170 - Siding Contractors
- 238190 - Other Foundation, Structure, and Building Exterior Contractors
- 238210 - Electrical Contractors
- 238220 - Plumbing, Heating, and Air-Conditioning Contractors
- 238290 - Other Building Equipment Contractors
- 238310 - Drywall and Insulation Contractors
- 238320 - Painting and Wall Covering Contractors
- 238330 - Flooring Contractors
- 238340 - Tile and Terrazzo Contractors
- 238350 - Finish Carpentry Contractors
- 238390 - Other Building Finishing Contractors
- 238910 - Site Preparation Contractors
- 238990 - All Other 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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