New Hampshire Government Contractors > By Category > NAICS 238220 - Plumbing, Heating, and Air-Conditioning Contractors
Government Contractors in New Hampshire
Results for NAICS 238220 - Plumbing, Heating, and Air-Conditioning Contractors
26 - 50 of 176 Company(ies)
ASHER CONSTRUCTION LLC - Sharon, New Hampshire
General Contractor for both Commercial and Residential projects. No job too small.
(603) 924-9424
77 Nashua Rd Sharon, NH 03458
VILLAGE FIRE PROTECTION LLC - Portsmouth, New Hampshire
Construction , Service
Installation, maintenance, inspection of fire sprinkler systems.
(603) 373-8349
6 Nixon Park Portsmouth, NH 03801
COTE & SON HVAC CORP - Barrington, New Hampshire
Construction , Service
SERVICE AND INSTALL ALL HVAC COMMERICAL, INDUSTRIAL EQUIPMENT. SERVICE PROGRAMS
(603) 664-5221
11 Commerce Way Barrington, NH 03825
CONTROLLED SYSTEMS HVAC, INC. - Salem, New Hampshire
Construction , Service
HVAC&R Sales Service Installation & Design
(603) 870-9050
50a Northwestern Dr, #1 Salem, NH 03079
CONTROLLED SYSTEMS OF DERRY INC - Salem, New Hampshire
Construction , Service
HVAC&R Heating and Air Conditioning Sales, Service, Installation and design
(603) 870-9050
50a Northwestern Dr Ste 1 Salem, NH 03079
J. Lawrence Hall Company, Inc. - Nashua, New Hampshire
Construction , Service
HVAC Installation and Service
(603) 882-2021
17 Progress Ave Nashua, NH 03062
TEKON-TECHNICAL CONSULTANTS INC - Rochester, New Hampshire
Construction , Service
NEBB certified in Testing, Adjusting, and Balancing of air and hydronic (water)systems of new and existing HVAC, Building Systems Commissioning, sound and vibration testing;capabilities include Retro-Commissioning, LEED, Duct Air Leak Testing, clean room
(603) 335-3080
188 Farmington Rd Rochester, NH 03867
S&T PLUMBING AND HEATING - Berlin, New Hampshire
Service
Over 25 years experience in commerical, residential, plumbing and heating. Experience includes new installation, design, replacement, repair of plumbing and heat systems, including solar thermal.Fully licensed plumbing and gas-fitting.
(603) 752-1553
455 Willard St Berlin, NH 03570
AAA GENERAL CONTRACTING INC - Plaistow, New Hampshire
Construction , Service
bathroom, kitchen, remodeling, flooring, tile, electrical, plumbing, heating, masonry, rehab, conversion, window, door, painting, addition
(617) 294-0212
1 Red Oak Dr Unit H Plaistow, NH 03865
DWG & ASSOCIATES, INC. - Gilford, New Hampshire
SDVOSB, 8(a), General Contracting, Construction
(719) 265-6670
401 Gilford Ave Ste 120 Gilford, NH 03249
ACUTE MEDICAL GAS SERVICES - Manchester, New Hampshire
Construction , Service
Comprehensive medical gas and environmental services including installation, repairs, maintenance, verification, certification, training, and consulting.
100 Zachary Rd Manchester, NH 03109
Laughlin Construction Enterprises, Inc. - Manchester, New Hampshire
Construction , Service
general contractor, construction, drywall, pest control, landscaping, maintenance, plumbing, heating, electrical, site prep, indust construction, resid construction
(603) 553-0633
901 Union St Manchester, NH 03104
L&C PROTEC, INC. - North Hampton, New Hampshire
hangars, deployable shelter, shelters, deployable shelters, shelter systems, maintenance hangar, cannister covers, covers, machine gun covers, corrosion prevention, corrosion protection, dehumidify stategies, mothball power plant, fixed hangars, deployabl
(603) 964-9421
216 Lafayette Rd Unit 201 North Hampton, NH 03862
GUAYCO CONSTRUCTION INC - Nashua, New Hampshire
Construction
remodeling, roofing, HVAC, plumbing, electrical, painting, siding, carpentry, building, additions, decks, patios, porches, windows, drywall
(603) 438-6404
16 Coburn Woods Nashua, NH 03063
THERMONEXUS LLC - Windham, New Hampshire
Geothermal, geo-exchange, GSHP, heat pumps
(603) 432-3631
37 Hawthorne Rd Windham, NH 03087
BLACKBIRD ENTERPRISES, LLC - Canterbury, New Hampshire
BLACKBIRD ENTERPRISES LLC
(603) 832-3839
139 Intervale Rd Canterbury, NH 03224
SAM MECHANICAL SERVICES, LLC - Manchester, New Hampshire
Construction , Service
plumbing, heating, air conditioning, ventilation, process piping, radiant heat, boilers, steam, bathroom, mechanical, service, remodel, renovation, new construction, plant, building, maintenance.
(603) 623-2370
799 Mammoth Rd Manchester, NH 03104
C AND C HVAC CONTRACTING SERVICES - Epping, New Hampshire
Air Conditioning, Refrigeration, Heating, Clean Room, Computer Room
(603) 770-4716
110 Main St Epping, NH 03042
MONAHAN'S CONTRACTING, LLC - Nashua, New Hampshire
do heating plumbing
(978) 580-0845
8 Raleigh Dr Nashua, NH 03062
ANGELO SASSI & SON PLUMBING & HEATING INC - Farmington, New Hampshire
Plumbing, heating, mechanical, contractors
(603) 755-3985
1094 Nh Route 11 Farmington, NH 03835
COOL ZONE MECHANICAL INC - Hudson, New Hampshire
Heating, Refrigeration, Air Conditioning, Ventilation, HVAC, Building Automation, Ductwork, Chillers, Pumps
(603) 886-0717
15 Tolles St Ste C Hudson, NH 03051
Kaslo, LLC - Laconia, New Hampshire
PLUMBING, HEATING, AIR CONDITIONING
(603) 524-2937
11 Walker St Laconia, NH 03246
IJC CORPORATION - Windham, New Hampshire
HVAC, boilers, water heaters, refrigeration, cooling towers, fuel tanks, generators
(603) 635-8723
21 Lakeshore Rd Windham, NH 03087
OMEX SERVICES LLC - Rochester, New Hampshire
Building Maintenance, Management, Repair
(603) 978-1106
54 Brookfarm Village Rochester, NH 03839
New England Orbital Services, Inc. - Salem, New Hampshire
Orbital Welding, Commercial Plumbing, Process piping
(603) 870-5400
47 Northwestern Drive Unit B Salem, NH 03079
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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