Maryland Government Contractors > By Category > NAICS 423730 - Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers
Government Contractors in Maryland
Results for NAICS 423730 - Warm Air Heating and Air-Conditioning Equipment and
1 - 25 of 125 Company(ies)
Site Support Services, Inc. - Hunt Valley, Maryland
Construction , Service
Provides Comm'l HVAC & Electrical 24/7 Service, Preventive Maintenance, Equipment & Installations. Specializes in Hi-Tech Facilities & Data Centers...Comm'l Building HVAC and Electrical systems. Also provides Rental A/C's, Chillers, Generators and UPS's.
410-771-0911 x36
10915 Mccormick Rd Hunt Valley, MD 21031
DELAWARE CORNERSTONE BUILDERS, INC. - Landover, Maryland
Construction , Service
GENERAL CONSTRUCTION, RENOVATION, TENANT FIT-OUT, ASBESTOS AND LEAD ABATEMENT, DEMOLITION, WRECKING, UST/AST's, INSULATION, HAZ-MAT, CERCLA
301-864-2600 x606
3027 Hubbard Rd # 103 Landover, MD 20785
GOEL SERVICES, INC. - Washington, Maryland
Construction , Service
Renovations, Design Build, Asbestos, Lead Paint Abatement, Insulation, Demolition, Wrecking, General Contruction, Sewer Evaluation Services, Mechanical Insulation, Environemntal cleanup and remediation
202-457-0111 x602
3027 Hubbard Road; Suite 101 Washington, MD 20785
GECS INC. - Waldorf, Maryland
Research and Development , Service
WE CAN DEVELOP CUSTOMISED SOFTWARE TO AUTOMATE ROUTINE OFFICE WORK. THE SOFTWARE CAN USTILIZE AND UPDATE A DATABASE. WE CAN DEBUG OR REWRITE THE EXISTING SOFTWARE WRITTEN IN OLD LANGUAGES. WE CAN MASS PRODUCE CDs AND DVDs
(301) 632-2870
10587 Sourwood Ave Waldorf, MD 20603
J's Associates LLC - Dunkirk, Maryland
Construction , Service
Mechanical services, Parts and supplies, water treatment
(301) 801-9859
10375 Southern Maryland Blvd. Ste 16b Dunkirk, MD 20754
Mid-Atlantic Chemicals Corporation - Annapolis, Maryland
Research and Development , Service
DISTRIBUTORS FOR: EXXON/MOBIL, CITGO, VALVOLINE, AND TEXACO. ALSO MANUFACTURE OF SILCONE BRAKE MIL-B-46176A AND FLUID AND PENETRATING OILS MIL-.
(866) 469-4702
3 Church Cir Ste 174 Annapolis, MD 21401
INTERSTATE SERVICE CO, INC - Brentwood, Maryland
Construction , Service
MECHANICAL CONTRACTOR, AIR CONDITIONING, REFRIGERATION, HEATING, VENTILATION, CHILLERS, COOLING TOWERS, VARIABLE FREQUENCY DRIVES, ICE MACHINES, INSTALLATION, SERVICE, CONSTRUCTION, SPECIALIZING IN MAINTENANCE & SERVICE CONTRACTS SERVING MARYLAND, DC & VA
(301) 864-2121
4101 Utah Ave Brentwood, MD 20722
INTERNATIONAL TECHNOLOGIES TRADING, INC. - Rockville, Maryland
Service
Services: ITTI provides ??rocurement and Logistics Services??to U.S. Government agencies, contractors, int'l. organizations and non-governmental organizations for purchase of ??xport-version??products.
(301) 984-3254
11426 Rockville Pike Ste 318 Rockville, MD 20852
AXISCORE, LLC - Rockville, Maryland
Office Supplies and Equipment, Hareware superstore and tools, Medical Supplies, Information Technology Equipment, Switches, Routers, Servers, Printer, Project Portfolio Management, Process Re-engineering, Management and Infrastructure Support
800-294-7995 x100
155 Gibbs St Unit 515 Rockville, MD 20850
CORNETT AND ASSOCIATES, LLC - Rockville, Maryland
Cornett and Associates, LLC is a 100% Service-Disabled Veteran-Owned Company providing water treatment for heating/cooling systems and general construction services.
(240) 223-7426
5284 Randolph Rd #150 Rockville, MD 20852
ATLANTIC SUPPLY CORP - Baltimore, Maryland
Service
Atlantic Supply is a full service, MBE certified distributor of Hardware, Tools and Materials to the Professional Contractor Market. In addition, we are suppliers to utility contractors, road &b bridge contractors and State Highway Agencies.
(202) 604-3270
3901-a Curtis Avenue Baltimore, MD 21226
INTERNATIONAL TECHNOLOGY GROUP LLC - Westminster, Maryland
Service
The International Technology Group works with client partners to develop technology solutions to better their businesses. We are proficient in various online development languages, networking, creative design and marketing and intrarelated tech fields.
866-506-9445 x102
9 Westminster Shopping Ctr Ste 122 Westminster, MD 21157
LJUNGQUIST, KAREN - Clinton, Maryland
Construction , Research and Development , Service
Energy management systems integrator & construction consulting firm specializing in comprehensive energy equipment evaluation & installation, systems integration of energy management systems and building networks, utility reduction, auditing and training.
(202) 438-1008
8711 Branch Ave Ste 111 Clinton, MD 20735
DEXTER COMPANY., THE - Baltimore, Maryland
Construction , Service
We have 37+ years experience selling HVAC equipment to contractors & owners in the commercial/institutional market. We have represented & sold the same manufacturers' products for many years. We know the products, and how & where they are best applied.
(410) 323-6300
5717 Falls Rd Baltimore, MD 21209
LANGE ELECTRIC COMPANY, INC. - Baltimore, Maryland
Construction , Manufacturing , Service
Distributor and service center for commercial and industrial electric motors and centrifugal pump. Rewinding, rebuilding, machine shop, vibration analysis, laser alignments, field services
(410) 644-3500
2626 W Patapsco Ave Baltimore, MD 21230
LIBERTY SUPPLY INC. - Jefferson, Maryland
Service
Our mission is to provide outstanding customer service. With over 20 years of industry experience we know the products we sell and deliver them quickly. We pride ourselves on finding hard to get items.
(301) 834-5441
2921 Gene Hemp Rd Jefferson, MD 21755
OELMANN ELECTRIC SUPPLY CO., INC. - Lutherville Timonium, Maryland
Construction
Minority Electrical Supplier
(410) 453-9795
11820 A Mays Chapel Rd Lutherville Timonium, MD 21093
OPERATIONS SOLUTIONS LLC - Chevy Chase, Maryland
Service
We supply a wide range of operations and maintenance material, including hardware, tools, fasteners, and other industrial material.
(391) 351-1979
6411 Stratford Road Chevy Chase, MD 20815
STOKIT SUPPLY COMPANY INC. - Randallstown, Maryland
Service
Providing construction materials and supplies to construction contractors. Providing office supplies and equipment to contractors. Providing materials and supplies to Government agencies. Rental and Sales of Aerial Platforms, Generator Sales and Rental
(410) 655-0100
9714 Marriottsville Rd Randallstown, MD 21133
ENVIRONMENTAL PRODUCTS INC - Lutherville Timonium, Maryland
Manufacturing
HEATING AND AIR CONDITIONING. DEHUMIDIFIERS, HUMIDIFIERS, & PLUMBING & FILTRATION.
410-560-7950 x23
57 W Timonium Rd Ste 303 Lutherville Timonium, MD 21093
STEADFAST SUPPORT LLC - Chevy Chase, Maryland
Steadfast Support provides maintenance and industrial materials and logistics services
(301) 652-7537
6411 Stratford Rd Chevy Chase, MD 20815
MASTECH ENGINEERING INC - Gaithersburg, Maryland
Construction , Service
mechanical engineering plumbing, heating, air conditioning, refrigerator contractor
(240) 793-7018
8117 Plum Creek Dr Gaithersburg, MD 20882
OFAB LLC - Owings Mills, Maryland
Service
Accounting, Tax preparation and management consulting
(443) 904-3004
225 Gentlebrook Rd Owings Mills, MD 21117
Salone, LLC - Bowie, Maryland
We provide services to Commercial, Residential, Federal, State, and Local Governments. Salone, LLC is MDOT MBE/DBE and WSSC - LSBE certified Our mission/vision - Strive to offer quality, integrity, honesty, experience, and excellence to our clients.
(301) 832-7141
3601 Violetwood Pl Bowie, MD 20715
JBTW LLC - Annapolis, Maryland
Manufacturing
HEATING EQUIPMENT & REPAIR PARTS; AIR CONDITIONING EQUIPMENT & REPAIR PARTS; VENTILATION EQUIPMENT & REPAIR PARTS; REFRIGERATION EQUIPMENT & REPAIR PARTS; APPLIANCES REPAIR PARTS, COMMERCIAL COOLING REPAIR PARTS; ELECTRICAL PARTS & SUPPLIES; PLUMBING PART
(410) 280-0101
1805 Virginia Ave Annapolis, MD 21401
Certifications
Ownership / Diversity
Business Type
NAICS Code
- 11 - Agriculture & Livestock
- 21 - Mining, Oil & Gas
- 22 - Utilities
- 23 - Construction
- 31 - Food & Apparel
- 32 - Non-Metallic Manufacturing
- 33 - Metallic Manufacturing
- 42 - Wholesale Trade
- 423 - Merchant Wholesalers, Durable Goods
- 423110 - Automobile and Other Motor Vehicle Merchant Wholesalers
- 423120 - Motor Vehicle Supplies and New Parts Merchant Wholesalers
- 423130 - Tire and Tube Merchant Wholesalers
- 423140 - Motor Vehicle Parts (Used) Merchant Wholesalers
- 423210 - Furniture Merchant Wholesalers
- 423220 - Home Furnishing Merchant Wholesalers
- 423310 - Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers
- 423320 - Brick, Stone, and Related Construction Material Merchant Wholesalers
- 423330 - Roofing, Siding, and Insulation Material Merchant Wholesalers
- 423390 - Other Construction Material Merchant Wholesalers
- 423410 - Photographic Equipment and Supplies Merchant Wholesalers
- 423420 - Office Equipment Merchant Wholesalers
- 423430 - Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
- 423440 - Other Commercial Equipment Merchant Wholesalers
- 423450 - Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
- 423460 - Ophthalmic Goods Merchant Wholesalers
- 423490 - Other Professional Equipment and Supplies Merchant Wholesalers
- 423510 - Metal Service Centers and Other Metal Merchant Wholesalers
- 423520 - Coal and Other Mineral and Ore Merchant Wholesalers
- 423610 - Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
- 423620 - Electrical and Electronic Appliance, Television, and Radio Set Merchant Wholesalers
- 423690 - Other Electronic Parts and Equipment Merchant Wholesalers
- 423710 - Hardware Merchant Wholesalers
- 423720 - Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
- 423730 - Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers
- 423740 - Refrigeration Equipment and Supplies Merchant Wholesalers
- 423810 - Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers
- 423820 - Farm and Garden Machinery and Equipment Merchant Wholesalers
- 423830 - Industrial Machinery and Equipment Merchant Wholesalers
- 423840 - Industrial Supplies Merchant Wholesalers
- 423850 - Service Establishment Equipment and Supplies Merchant Wholesalers
- 423860 - Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers
- 423910 - Sporting and Recreational Goods and Supplies Merchant Wholesalers
- 423920 - Toy and Hobby Goods and Supplies Merchant Wholesalers
- 423930 - Recyclable Material Merchant Wholesalers
- 423940 - Jewelry, Watch, Precious Stone, and Precious Metal Merchant Wholesalers
- 423990 - Other Miscellaneous Durable Goods Merchant Wholesalers
- 424 - Merchant Wholesalers, Nondurable Goods
- 425 - Wholesale Electronic Markets and Agents and Brokers
- 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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