HVAC & Plumbing contracts in Arizona
Federal HVAC, plumbing and mechanical work in Arizona that is set aside for small businesses. As of Oct 18, 2026: 0 open notices, 0 set-aside contracts ending in the next 6 to 18 months, and 28 new set-aside awards in the last 12 months.
Covers NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors). Place of performance: Arizona.
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No open notices for this trade in Arizona today. New ones are posted daily, so set an alert above or see all open bids in Arizona.
Who wins this work in Arizona
| Company | Set-aside $ obligated |
|---|
| Precision & Co Contractors LLC | $2,369,227 |
| Four Winds Mechanical HTC/Ac Inc. | $1,454,912 |
| WRX Contracting, LLC | $895,000 |
| Valkyrie Mechanical JV LLC | $545,055 |
| Sterileco LLC | $500,987 |
Top buyers: Department of Agriculture ($2,893,745), Department of Defense ($2,274,766), Department of the Interior ($1,640,403).
Source: USAspending.gov, small-business set-aside contracts for NAICS 238220 performed in Arizona, Oct 18, 2025 to Oct 18, 2026. Dollars are net obligations in the period. Refreshed weekly.
Free local help: APEX Accelerators in Arizona
APEX Accelerators give small businesses no-cost, one-on-one help with SAM.gov registration, finding bids and preparing proposals. The program is funded by the Department of War (formerly Defense) Office of Industrial Base Growth.
- American Indian Chamber Education Fund APEX Accelerator- Arizona · Chandler (480) 699-9529
Serves: CA, AZ, UT, NV, WA, OR, ID - BIA REGION (PACIFIC / WESTERN/NORTHWEST)
- Arizona APEX Accelerator - Glendale · Glendale (623) 845-4700
Serves: Apache, Graham, Greenlee, La Paz, Mohave, Navajo, Pinal
- AZAPEX Accelerator - Phoenix · Phoenix (623) 845-4700
Serves: Central and East Valley Phoenix Metro Area, East Maricopa County, Yavapai, Coconino, Gila Counties
- AZAPEX Accelerator - Sierra Vista · Sierra Vista (623) 845-4701
Serves: East Pima (Tucson), Santa Cruz, Cochise
- AZAPEX Accelerator - Yuma · Yuma (920) 782-7774
Serves: Yuma County, West Maricopa County, West Pima County
Source: official APEX Accelerators directory, checked Oct 18, 2026. AwardWatchdog is independent and not affiliated with the APEX Accelerators program.
Frequently asked questions
How many federal HVAC, plumbing and mechanical set-aside contracts are open in Arizona?
As of Oct 18, 2026, AwardWatchdog lists 0 open small-business set-aside or early-stage notices for HVAC, plumbing and mechanical work performed in Arizona (NAICS 238220), from SAM.gov.
Who wins HVAC, plumbing and mechanical set-aside contracts in Arizona?
From Oct 18, 2025 to Oct 18, 2026, USAspending.gov shows 28 new small-business set-aside contract awards for this work performed in Arizona. The largest recipient by dollars obligated was Precision & Co Contractors LLC ($2,369,227), and the biggest buyer was Department of Agriculture.
Where can I get free help bidding on federal contracts in Arizona?
Arizona is served by American Indian Chamber Education Fund APEX Accelerator- Arizona, Arizona APEX Accelerator - Glendale, AZAPEX Accelerator - Phoenix and others. APEX Accelerators give small businesses free help with registration, bid searches and proposals (official directory checked Oct 18, 2026).
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