Maryland Government Contractors > By Category > NAICS 238220 - Plumbing, Heating, and Air-Conditioning Contractors
Government Contractors in Maryland
Results for NAICS 238220 - Plumbing, Heating, and Air-Conditioning Contractors
776 - 800 of 1,469 Company(ies)
SHOATS ELECTRIC HOME IMPROVEMENT CORP. - Baltimore, Maryland
Residential Remodelers, Framing Contractors, Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Drywall and Insulation Contractors
(410) 523-2405
2901 Druid Park Dr Ste 204 Baltimore, MD 21215
M & M REFRIGERATION, LLC - Oxon Hill, Maryland
Framing Contractors, Glass and Glazing Contractors, Roofing Contractors, Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors
(202) 498-9317
1306 Sutler Ter Oxon Hill, MD 20745
VINCENT WEST GROUP LLC - Silver Spring, Maryland
Residential Remodelers, Plumbing, Heating, and Air-Conditioning Contractors, Plumbing Fixture Fitting and Trim Manufacturing, Motor Vehicle Supplies and New Parts Merchant Wholesalers, New Car Dealers
(240) 988-1105
14213 Grand Pre Rd Apt 202 Silver Spring, MD 20906
A3 MECHANICAL LLC - Kensington, Maryland
Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction, Poured Concrete Foundation and Structure Contractors, Structural Steel and Precast Concrete Contractors
(301) 919-5562
10150 Crestwood Rd Kensington, MD 20895
IEG CONTRACTORS, LLC - Baltimore, Maryland
New Multifamily Housing Construction (except Operative Builders), Industrial Building Construction, Commercial and Institutional Building Construction, Power and Communication Line and Related Structures Construction, Poured Concrete Foundation and Structure Contractors
(443) 570-1978
1714 W Pratt St Baltimore, MD 21223
GBD2 JOINT VENTURE - Edgewood, Maryland
Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Power and Communication Line and Related Structures Construction, Other Heavy and Civil Engineering Construction, Poured Concrete Foundation and Structure Contractors
(410) 676-9120
2105 Emmorton Park Rd Ste 104 Edgewood, MD 21040
T & P GENERAL CONTRACTOR SERVICE - Capitol Heights, Maryland
Plumbing, Heating, and Air-Conditioning Contractors, Painting and Wall Covering Contractors, Flooring Contractors
(202) 528-4904
1207 Nova Ave Capitol Heights, MD 20743
GREENWAY&GREENWAY - Jessup, Maryland
Industrial Building Construction, Commercial and Institutional Building Construction, Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors
(443) 829-1593
10305 Guilford Road Jessup, MD 20794
MP SERVICES - Largo, Maryland
Plumbing, Heating, and Air-Conditioning Contractors, Flooring Contractors, Bottled Water Manufacturing, Die-Cut Paper and Paperboard Office Supplies Manufacturing, Recyclable Material Merchant Wholesalers
(301) 440-3732
1613 Sacramento St Largo, MD 20774
QUALITY CONSTRUCTION IMPROVEMENT GROUP, LLC - Temple Hills, Maryland
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) 271-1113
3001 Branch Ave Temple Hills, MD 20748
VK ELECTRICAL SERVICES - Owings, Maryland
Residential Remodelers, Commercial and Institutional Building Construction, Masonry Contractors, Glass and Glazing Contractors, Roofing Contractors
(410) 257-2909
9190 Megatha Ln Owings, MD 20736
HOWARD LEROY SHRODES/PAIGE INDUSTRIAL SERVICES, INC. - Landover, Maryland
Industrial Building Construction, Commercial and Institutional Building Construction, Poured Concrete Foundation and Structure Contractors, Framing Contractors, Masonry Contractors
(301) 880-4971
3301 Hubbard Rd Landover, MD 20785
MTB SERVICES, LLC - Bowie, Maryland
Commercial and Institutional Building Construction, Framing Contractors, Glass and Glazing Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Other Building Equipment Contractors
(240) 603-5039
12502 Kingsview St Bowie, MD 20721
MULTI-LAYER COMMUNICATION TECHNOLOGY, LLC - Temple Hills, Maryland
Commercial and Institutional Building Construction, Highway, Street, and Bridge Construction, Poured Concrete Foundation and Structure Contractors, Framing Contractors, Roofing Contractors
(301) 257-4165
3108 Brinkley Station Dr Temple Hills, MD 20748
EVA CONTROL SYSTEMS - Baltimore, Maryland
Plumbing, Heating, and Air-Conditioning Contractors
(410) 375-3839
6034 Craigmont Rd Baltimore, MD 21228
MANAGEAIRE LLC - Silver Spring, Maryland
HVAC
(301) 603-1737
13604 Deckman Ter Silver Spring, MD 20906
R.I.G. CONSTRUCTION, LLC - Windsor Mill, Maryland
Plumbing, Heating, and Air-Conditioning Contractors
(410) 944-4078
3208 Gartside Ave Windsor Mill, MD 21244
XL CONSTRUCTION, LLC - Camp Springs, Maryland
Industrial Building Construction, Commercial and Institutional Building Construction, Other Heavy and Civil Engineering Construction, Structural Steel and Precast Concrete Contractors, Roofing Contractors
(202) 321-2116
6410 Old Branch Ave Camp Springs, MD 20748
INTEGRITY WATER SOLUTIONS, LLC - Crownsville, Maryland
Plumbing, Heating, and Air-Conditioning Contractors
(410) 923-2830
1101 Layfield Ln Crownsville, MD 21032
STARR TOUCH ENTERPRISES INC. - Upper Marlboro, Maryland
Industrial Building Construction, Framing Contractors, Roofing Contractors, Siding Contractors, Plumbing, Heating, and Air-Conditioning Contractors
(410) 302-5778
10209 Queen Elizabeth Dr Upper Marlboro, MD 20772
BUILDSOL, LLC - Accokeek, Maryland
New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Industrial Building Construction
(301) 932-9660
7045 Berry Rd Ste A5-322 Accokeek, MD 20607
Tatitlek Construction Services, Inc. - Frederick, Maryland
New Single-Family Housing Construction (except Operative Builders), Industrial Building Construction, Commercial and Institutional Building Construction, Power and Communication Line and Related Structures Construction, Land Subdivision
(907) 278-4000
47 E All Saints St Ste 5 Frederick, MD 21701
CENTRIC MANAGEMENT INTERNATIONAL, INC. - Silver Spring, Maryland
Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Men's and Boys' Cut and Sew Apparel Contractors, Stationery and Office Supplies Merchant Wholesalers, Lessors of Residential Buildings and Dwellings
(301) 326-1069
8630 Fenton St, Ste 707 Silver Spring, MD 20910
CLARK & JONES ENTERPRISE, LLP - Silver Spring, Maryland
Consultant
(202) 714-8809
8710 Cameron St Ste 407 Silver Spring, MD 20910
INCON, INC - Gaithersburg, Maryland
Electrical
(301) 573-8339
7627 Augustine Way Gaithersburg, MD 20879
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
CITY
- Aberdeen
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- Chance
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- Chesapeake Beach town
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- Chesapeake town
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- Chevy Chase Section Three village
- Chevy Chase town
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- Four Corners
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- Friendsville town
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- Garrett Park town
- Garretts Mill
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- Glen Echo town
- Glenarden
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- Glenn Dale
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- Goldsboro town
- Gorman
- Grahamtown
- Grantsville town
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- Herald Harbor
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- Leisure World
- Leitersburg
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- Lexington Park
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- Martin's Additions village
- Marydel town
- Maryland
- Maugansville
- Mayo
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- Melwood
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- Middletown town
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- Mitchellville
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- Moscow
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- Myersville town
- Nanticoke
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- National
- National Harbor
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- New Carrollton
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- Newark
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- Olney
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- Oxon Hill
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- Parkville
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- Parsonsburg
- Pasadena
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- Perry Hall
- Perryman
- Perryville town
- Pikesville
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- Piney Point
- Pittsville town
- Pleasant Grove
- Pleasant Hills
- Pocomoke
- Point of Rocks
- Pomfret
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- Poolesville town
- Port Deposit town
- Port Tobacco Village town
- Potomac
- Potomac Heights
- Potomac Park
- Powellville
- Preston town
- Prince Frederick
- Princess Anne town
- Pylesville
- Quantico
- Queen Anne
- Queen Anne town
- Queenland
- Queenstown town
- Randallstown
- Rawlings
- Redland
- Reid
- Reisterstown
- Ridgely town
- Ringgold
- Rising Sun town
- Riva
- Riverdale Park town
- Riverside
- Riviera Beach
- Robinwood
- Rock Hall town
- Rock Point
- Rockville
- Rohrersville
- Rosaryville
- Rosedale
- Rosemont village
- Rossville
- Sabillasville
- Salisbury
- San Mar
- Sandy Hook
- Savage
- Scaggsville
- Seabrook
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- Secretary town
- Severn
- Severna Park
- Shady Side
- Shaft
- Sharpsburg town
- Sharptown town
- Silver Hill
- Silver Spring
- Smith Island
- Smithsburg town
- Snow Hill town
- Solomons
- Somerset town
- South Kensington
- South Laurel
- Spencerville
- Spring Gap
- Spring Ridge
- Springdale
- St. George Island
- St. James
- St. Leonard
- St. Michaels town
- Stevensville
- Stockton
- Sudlersville town
- Suitland
- Summerfield
- Swanton
- Sykesville town
- Takoma Park
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- Temple Hills
- Templeville town
- Thurmont town
- Tilghman Island
- Tilghmanton
- Timonium
- Tolchester
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- Trappe town
- Travilah
- Trego-Rohrersville Station
- Tyaskin
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- Urbana
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- Waterview
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- Westernport town
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- White Marsh
- White Oak
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- Willards town
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- Williston
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- Woodsboro town
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