Federal HVAC & mechanical contracts in Maryland
2 open government HVAC & mechanical bids in Maryland right now, checked against SAM.gov every morning (last checked October 30, 2026).
Open HVAC & mechanical bids in Maryland
The soonest deadlines first. "Who can bid" shows the set-aside: some bids are only for certain small businesses.
| Bid | Agency | Where | Due | Who can bid |
|---|---|---|---|---|
| Nswccd York Chill Pump Replacement Supply | Dept of the Navy | Bethesda, Maryland | Nov 6 | Open to all |
| BPA - Air Conditioning and Warm Air Heating Psc 4120, 4130 Supply | Dept of the Navy | Indian Head, Maryland | Nov 11 | Small business |
Who wins HVAC & mechanical work in Maryland
Small businesses with the most federal HVAC & mechanical contracts performed in Maryland in the last few years. Good to know whether you're bidding against them or looking for a sub.
| Company | Based in | Federal jobs | Total won |
|---|---|---|---|
| ASW MECHANICAL LLC | Bowie, MD | 3 | |
| UNIVERSAL SERVICES PROVIDER LLC | Bryans Road, MD | 3 | |
| HVAC PRECISION SERVICES, INC. | Gaithersburg, MD | 2 | |
| BROTHERS MECHANICAL SERVICES LLC | Manassas, VA | 12 | |
| ETTM JV LLC | Alexandria, VA | 10 | |
| J. & L. MAVILIA INCORPORATED | Upper Marlboro, MD | 5 | |
| CAPITAL COMPRESSOR, INC. | Upper Marlboro, MD | 3 | |
| PERCIVAL SCIENTIFIC INCORPORATED | Perry, IA | 3 | |
| S E C ENTERPRISES LLC | Conway, SC | 2 | |
| HYDROMAX, INC. | Emmitsburg, MD | 2 |
From public contract records on USAspending.gov. Solicity customers see phone numbers, a focus rating and local shops near each job. Is this your company and you'd rather not be listed? Email support@solicity.us.
What counts as HVAC & mechanical work
Heating, cooling, ventilation, building automation, refrigeration.
Agencies file this work under several industry codes, including 238220, 333415, 423730, and under product and service codes too. Solicity searches all of them and the words buyers actually use, so you don't have to know the codes. New to federal work? Our free SAM.gov guide walks you through registering (it's free) and sending your first quote.
HVAC & mechanical contracts in other states
Other trades in Maryland
Get every HVAC & mechanical bid in Maryland, every morning
Pick your trade and your states. Solicity finds the federal jobs every morning, shows which ones you can bid, and helps you find a sub.
Start my 14 days free $39 a month after that · No contract · Cancel in one click