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
876 - 900 of 1,469 Company(ies)
WEITRON, INC. - Elkton, Maryland
Crude Petroleum and Natural Gas Extraction, Natural Gas Liquid Extraction, Natural Gas Distribution, Plumbing, Heating, and Air-Conditioning Contractors, Industrial Gas Manufacturing
410-620-6712 x105
579 Blue Ball Rd Elkton, MD 21921
ARGUS SERVICES INC - Greenbelt, Maryland
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
(301) 244-8030
8957 Edmonston Rd Ste Q Greenbelt, MD 20770
MASTERCRAFT CONTRACTING GROUP - Bowie, Maryland
New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Residential Remodelers, Commercial and Institutional Building Construction, Poured Concrete Foundation and Structure Contractors
(410) 320-7122
13205 Global St Bowie, MD 20720
JOSHUA CONSTRUCTION, INC. - Gaithersburg, Maryland
Sewage Treatment Facilities, Steam and Air-Conditioning Supply, Water and Sewer Line and Related Structures Construction, Plumbing, Heating, and Air-Conditioning Contractors
(301) 948-6798
13-15 East Deer Park Dr Ste 200 Gaithersburg, MD 20877
COPENHAVE & SON CONSTRUCTION - Rising Sun, Maryland
Electric Power Distribution, Commercial and Institutional Building Construction, Power and Communication Line and Related Structures Construction, Framing Contractors, Other Foundation, Structure, and Building Exterior Contractors
(443) 350-4516
14 Mount St Rising Sun, MD 21911
MECHANICAL ENGINEERING AND CONSTRUCTION CORPORATION - Baltimore, Maryland
Commercial and Institutional Building Construction, Plumbing, Heating, and Air-Conditioning Contractors
(443) 200-1000
2056 Lord Baltimore Dr Baltimore, MD 21244
C & G Mechanical,LLC - La Plata, Maryland
Plumbing, Heating, and Air-Conditioning Contractors
(301) 848-2013
8864 Doe Court La Plata, MD 20646
L.J. BROSSOIT & SONS, INC. - Baltimore, Maryland
Plumbing, Heating, and Air-Conditioning Contractors
(410) 686-1441
9512 Pulaski Hwy Baltimore, MD 21220
JADAR & ASSOCIATES - Hyattsville, Maryland
Residential Remodelers, Land Subdivision, Framing Contractors, Masonry Contractors, Roofing Contractors
(301) 326-6614
5601 Quincy St Hyattsville, MD 20784
SANTOSH INC - College Park, Maryland
general
(301) 345-2300
5111 Berwyn Rd Ste 208 College Park, MD 20740
KING MECHANICAL COMPANY INC. - Windsor Mill, Maryland
Plumbing, Heating, and Air-Conditioning Contractors
(410) 265-0078
1718 Belmont Ave Ste J Windsor Mill, MD 21244
BLUE COLLAR ENGINEERING, INC. - Hyattsville, Maryland
Plumbing, Heating, and Air-Conditioning Contractors, General Freight Trucking, Local, Engineering Services, Drafting Services, Interior Design Services
(443) 309-6771
3402 University Blvd E Hyattsville, MD 20783
MELTECH/W.M. SCHLOSSER, LLC E JOINT VENTURE - Landover, Maryland
New Multifamily Housing Construction (except Operative Builders), Industrial Building Construction, Commercial and Institutional Building Construction, Other Heavy and Civil Engineering Construction, Structural Steel and Precast Concrete Contractors
(301) 773-3450
3321 75th Ave Ste G Landover, MD 20785
FIRST TIME PLUMBING AND HEATING INC. - Clinton, Maryland
Water and Sewer Line and Related Structures Construction, Plumbing, Heating, and Air-Conditioning Contractors
(301) 877-7733
10060 Quiet Brook Ln Clinton, MD 20735
WARFIELD GROUP LLC, THE - Baltimore, Maryland
Residential Remodelers, Poured Concrete Foundation and Structure Contractors, Framing Contractors, Masonry Contractors, Roofing Contractors
(410) 977-5607
7603 Harford Rd Ste 139 Baltimore, MD 21234
AMERICAN WEST VETERAN SERVICES INCORPORATED - Lothian, Maryland
Electric Power Distribution, Steam and Air-Conditioning Supply, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Other Heavy and Civil Engineering Construction
(410) 610-1714
6202 Mallard Landing Ct Lothian, MD 20711
CHRISTMAS & CHRISTIAN CONSTRUCTION CORPORATION - Riverdale, 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) 523-8353
6310 Kennedy St Riverdale, MD 20737
BPPW PIPING AND PIPE WELDING - Catonsville, Maryland
Plumbing, Heating, and Air-Conditioning Contractors
(410) 978-6889
705 Dorchester Rd Catonsville, MD 21228
UNITED BUILDING SOLUTIONS, CORP - Davidsonville, Maryland
Commercial and Institutional Building Construction, Other Heavy and Civil Engineering Construction, Poured Concrete Foundation and Structure Contractors, Framing Contractors, Electrical Contractors
(240) 997-0144
2413 Fox Creek Ln Davidsonville, MD 21035
SAMS DECORATIVE PAINTING - Gaithersburg, Maryland
Residential Remodelers, Commercial and Institutional Building Construction, Framing Contractors, Masonry Contractors, Glass and Glazing Contractors
(301) 509-0690
17 Tygart Ct Gaithersburg, MD 20879
SPARTAN SEWER RAIDER INC - Brentwood, Maryland
Plumbing, Heating, and Air-Conditioning Contractors
(301) 864-7400
3708 Bladensburg Rd Brentwood, MD 20722
C. LITTLE'S HOMES, LC - Elkton, Maryland
New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Framing Contractors, Masonry Contractors
(443) 309-4450
163 Riverside Dr Elkton, MD 21921
Pma Associates, Inc. - Upper Marlboro, Maryland
Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Other Heavy and Civil Engineering Construction, Poured Concrete Foundation and Structure Contractors
(301) 627-5688
4706 Mimsey Rd Upper Marlboro, MD 20772
GET-R-DONE CONTRACTING - Windsor Mill, Maryland
New Single-Family Housing Construction (except Operative Builders), Residential Remodelers, Poured Concrete Foundation and Structure Contractors, Framing Contractors, Glass and Glazing Contractors
(410) 744-7688
3702 Old Milford Mill Rd Windsor Mill, MD 21244
SURFSIDE ELECTRIC INC - Ocean City, Maryland
Residential Remodelers, Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors
(717) 713-8186
11 Sea Ln Ocean City, MD 21842
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
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- Pleasant Grove
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- Rock Point
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