Metro area
HVAC & Plumbing contracts in the Seattle, WA area
Also called: Seattle-Tacoma-Bellevue, WA
Numbers cover FY2021–FY2025 (Oct 2020 – Sep 2025). Data as of Oct 21, 2026; complete through Jul 13, 2026. Data status
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Typical award (median)
$40,255
The middle of 320 priced awards, FY2021–FY2025. Half were between $10.8k and $130k.
Typical number of bids
3
Median bids per award, reported for 94 of 94 competed awards. 11% drew only one bid.
Won by small businesses
92%
Share of the 320 priced awards.
Median = the middle award: half were smaller, half were larger. Bids = how many offers the agency received.
What this means
- The middle HVAC & plumbing award in the Seattle, WA area was $40.3k (FY2021-FY2025, 320 priced awards).
- That is 24% higher than the median for HVAC & plumbing in Washington ($32.3k).
- Competed awards drew a median of 3 offers (reported for 94 of 94).
- 11% of competed awards drew only one offer.
- In FY2025 the middle award was $58.4k, about the same as in FY2024.
- Tip 61% of these awards were task orders under single-award contracts (IDIQs). Only the company holding that contract could get them, so watch for the umbrella contract to be re-bid.
- Tip 88% of awards with a reported set-aside were reserved for small businesses, so small firms were not bidding against large companies.
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Awards per year
- FY2025, the latest full year: 52 awards
- FY2026 is still being reported
Show the numbers
| Year | Awards | Median award |
|---|---|---|
| FY2016 | 46 | $67,659 |
| FY2017 | 50 | $30,954 |
| FY2018 | 38 | $24,737 |
| FY2019 | 25 | $52,636 |
| FY2020 | 42 | $36,821 |
| FY2021 | 53 | $25,785 |
| FY2022 | 66 | $31,943 |
| FY2023 | 66 | $29,713 |
| FY2024 | 83 | $56,282 |
| FY2025 | 52 | $58,437 |
| FY2026 (provisional) | 48 | $50,058 |
Award sizes
- Holds the median award, $40,255
Recent awards
The latest 25 awards, newest first. Each contract number opens its official record on USAspending.gov.
| Project | How it was awarded | ||||
|---|---|---|---|---|---|
| Sep 29, 2026 | Repair Outdated HVAC Systems at Multiple Locations. 1240BJ26P0015 on USAspending (opens in a new tab) Cancelled / $0 Provisional | All American Federal Construction LLC | $42,160 | 16 | Competed Small business |
| Sep 23, 2026 | Cooling Tower 36C26026P0825 on USAspending (opens in a new tab) Equipment purchase Provisional | Johnson-Barrow, Inc. | $94,330 | 15 | Competed Open to all |
| Sep 18, 2026 | Project 24Z6AQ2 Replace Four Water Heaters 15B61126C00000151 on USAspending (opens in a new tab) Provisional | Dynasty Digits LLC | $305,000 | 15 | Competed Small business |
| Sep 17, 2026 | Emergency Repairs to the CRAC Unit 2 at the Northwest Mountain Regional Office 697DCK26P00108 on USAspending (opens in a new tab) Provisional | Mckinstry Co LLC | $21,186 | 1 | Not competed Open to all |
| Sep 16, 2026 | Plumbing and HVAC-R Maintenance SATOC, IDIQ / EO 14398 36C26026N0383 on USAspending (opens in a new tab) Provisional Offers from IDIQ | Avalon Contracting Inc | $154,781 | 3 from the IDIQ | Order (single-award IDIQ) Veteran-owned |
| Sep 15, 2026 | Installation Support for Demarc Room US CH. 47PD5526F0369 on USAspending (opens in a new tab) Provisional Offers from IDIQ | Multi Air Services Engineers, Corp | $11,690 | 11 from the IDIQ | Order (single-award IDIQ) Small business |
| Sep 15, 2026 | Repairs from USMS Flood Damage at Tacoma Union Station, WA. 47PD5526F0370 on USAspending (opens in a new tab) Provisional Offers from IDIQ | Multi Air Services Engineers, Corp | $23,843 | 11 from the IDIQ | Order (single-award IDIQ) Small business |
| Aug 27, 2026 | Replace Exit Devices at Tacoma Union Station in Tacoma, WA 47PD5526F0312 on USAspending (opens in a new tab) Provisional Offers from IDIQ | Multi Air Services Engineers, Corp | $29,609 | 11 from the IDIQ | Order (single-award IDIQ) Small business |
| Aug 18, 2026 | The Purpose of This Award Is to Replace the Boiler at the Mobile Emergency Response Support (MERS) Facility, Located in Bothell, Washington. 70FA5026P00000042 on USAspending (opens in a new tab) Provisional | Copper Mechanical LLC | $63,500 | 8 | Competed Open to all |
| Aug 7, 2026 | BPA Call for Bollard and Garage Door Barrier PLC Upgrades at the Seattle Courthouse, Seattle, WA 98101 47PD5426F0254 on USAspending (opens in a new tab) Provisional Offers from IDIQ | Multi Air Services Engineers, Corp | $348,002 | 11 from the IDIQ | Order (single-award IDIQ) Small business |
| Jul 31, 2026 | Install Pond Pump VFD at Seattle USCH and Rotunda Door Operators at Tacoma Union Station in WA Federal Buildings. 47PD5526F0288 on USAspending (opens in a new tab) Provisional Offers from IDIQ | Multi Air Services Engineers, Corp | $61,063 | 11 from the IDIQ | Order (single-award IDIQ) Small business |
| Jul 29, 2026 | FY26 Annual Backflow Testing 15B61126P00000125 on USAspending (opens in a new tab) Provisional | University Mechanical Contractors, Inc, | $5,635 | 1 | Not competed Open to all |
| Jul 28, 2026 | Urgent Chiller Compressor Repair 26-501 1333MF26P0081 on USAspending (opens in a new tab) Provisional | Macdonald-Miller Facility Solutions LLC | $54,986 | 1 | Not competed Open to all |
| Jul 22, 2026 | Courtroom Tiles-Hydraulic Bollard-Smoke Detector Repairs at Seattle USCH and Tacoma Union Station in WA. 47PD5526F0240 on USAspending (opens in a new tab) Provisional Offers from IDIQ | Multi Air Services Engineers, Corp | $73,319 | 11 from the IDIQ | Order (single-award IDIQ) Small business |
| Jul 22, 2026 | Joint Space LED Lighting Upgrade at Seattle US CH in WA. 47PD5526F0241 on USAspending (opens in a new tab) Provisional Offers from IDIQ | Multi Air Services Engineers, Corp | $49,647 | 11 from the IDIQ | Order (single-award IDIQ) Small business |
| Jul 22, 2026 | Perform Exterior Building Washing at Tacoma Union Station, WA. 47PD5526F0242 on USAspending (opens in a new tab) Provisional Offers from IDIQ | Multi Air Services Engineers, Corp | $369,011 | 11 from the IDIQ | Order (single-award IDIQ) Small business |
| Jul 21, 2026 | Emergency Plumbing System CLOG at Tacoma Union Station, WA0704ZZ 47PD5526F0256 on USAspending (opens in a new tab) Provisional Offers from IDIQ | Multi Air Services Engineers, Corp | $38,069 | 11 from the IDIQ | Order (single-award IDIQ) Small business |
| Jul 15, 2026 | Project 663A4-23-201, Remove and Replace 40 Ton Condenser, American Lake Veterans Affairs Medical Center, Seattle, WA. 36C26026C0031 on USAspending (opens in a new tab) Provisional | Skytek LLC | $2,624,968 | 2 | Competed Veteran-owned |
| Jul 6, 2026 | Puget Sound VA Medical Center- American Lake Campus, Tacoma Washington. Air-Handling Unit (AHU) Repair Services Task Order. 36C26026N0373 on USAspending (opens in a new tab) Offers from IDIQ | Avalon Contracting Inc | $75,973 | 3 from the IDIQ | Order (single-award IDIQ) Veteran-owned |
| Jul 6, 2026 | Replace Split System BLDG. J00556 W911S826FA305 on USAspending (opens in a new tab) | Blue Mountain Mechanical, LLC | $287,975 | 2 | Order (multiple-award IDIQ) Small business |
| Jun 24, 2026 | Install Heaters BLDG. 3075 W911S826FA279 on USAspending (opens in a new tab) | Avalon Contracting Inc | $17,482 | 4 | Order (multiple-award IDIQ) Small business |
| Jun 24, 2026 | Install Heat Exchanger on Boiler #1, Building 92701 W911S826FA283 on USAspending (opens in a new tab) | Avalon Contracting Inc | $12,366 | 3 | Order (multiple-award IDIQ) Small business |
| Jun 24, 2026 | Repair VRF Building 6397, Install Exhaust Fan Building 1017 W911S826FA285 on USAspending (opens in a new tab) | Blue Mountain Mechanical, LLC | $233,000 | 3 | Order (multiple-award IDIQ) Small business |
| Jun 18, 2026 | Emergency HVAC Coil Replacement 36C26026P0574 on USAspending (opens in a new tab) | Apollo Sheet Metal Inc | $15,538 | 1 | Not competed Open to all |
| Jun 11, 2026 | Replace Failed Chiller at BLDG. 6074 W911S826FA262 on USAspending (opens in a new tab) | Blue Mountain Mechanical, LLC | $344,440 | 1 | Order (multiple-award IDIQ) Small business |
Value at award = the contract value when it was signed. Bids = offers received; "–" means not reported. Set-aside = reserved for a group, such as small or veteran-owned businesses. IDIQ = an umbrella contract; work under it is placed as task orders.
Who won
Companies with the most priced awards here, FY2021–FY2025.
| # | Company | Awards | Total value at award |
|---|---|---|---|
| 1 | Avalon Contracting Inc | 107 | $8,331,845 |
| 2 | Multi Air Services Engineers, Corp | 75 | $3,034,878 |
| 3 | Blue Mountain Mechanical, LLC | 34 | $15,251,211 |
| 4 | Total Property Services LLC | 21 | $212,368 |
| 5 | Apex Mechanical LLC | 10 | $6,938,322 |
| 6 | Vet First Constructors, LLC | 5 | $739,948 |
| 7 | Sno Valley Process Solutions Inc | 5 | $345,882 |
| 8 | Macdonald-Miller Facility Solutions LLC | 4 | $30,691 |
| 9 | Ats Automation, Inc. | 3 | $548,666 |
| 10 | Peopleready Inc | 3 | $214,935 |
How the work was bought
Competition
Was the work open to bids?
- Order (single-award IDIQ) 195 (61%)
A task order under an IDIQ held by one company. No new competition, so it is left out of bid statistics.
- Order (multiple-award IDIQ) 50 (16%)
A task order placed under an IDIQ held by several companies, who competed for it.
- Competed 44 (14%)
A standalone contract that was open to bids.
- Not competed 31 (10%)
Sole-source: only one company was asked.
Set-asides
Set-aside = reserved for a group of businesses.
- Small business 172 (54%)
Only small businesses could bid.
- Veteran-owned 104 (33%)
Reserved for service-disabled veteran-owned (SDVOSB) or veteran-owned (VOSB) small businesses.
- Open to all 39 (12%)
No set-aside: any size of business could bid.
- 8(a) 3 (1%)
Reserved for firms in SBA's 8(a) program for disadvantaged small businesses.
- Woman-owned 2 (1%)
Reserved for woman-owned small businesses (WOSB/EDWOSB).
Left out of the numbers above: 6 equipment purchases, 9 cancelled or $0 awards. Why?
Umbrella contracts used here
Many jobs are placed as task orders under an IDIQ: an umbrella contract with no fixed amount. Only the companies holding it can get those orders. A "multiple-award" IDIQ is shared by several companies, who compete for each order. "–" = not reported.
| Contract | Type | Orders | Ordering ends |
|---|---|---|---|
| 47PL0222A0008 | Single-award The IDIQ drew 11 offers | 74 | Jan 31, 2027 |
| 36C26018D0062 | Single-award The IDIQ drew 2 offers | 61 | May 3, 2023 |
| 36C26023D0050 | Single-award The IDIQ drew 3 offers | 36 | May 31, 2028 |
| W911S823D0012 | Multiple-award The IDIQ drew 7 offers | 29 | Jun 27, 2028 |
| W911S822D0001 | Single-award The IDIQ drew 4 offers | 11 | Nov 14, 2023 |
Contracts ending soon
Recurring work whose current contract ends within 18 months, so the agency will likely buy it again (a "recompete"). The company doing it today is the incumbent.
-
Contract ends Nov 30, 2027
Back Flow Preventative Maintenance
Incumbent: American Backflow & Plumbing Services, Inc. Buyer: MICC Joint Base Lewis-McChord Value at award: $52,852
W911S824C0002 on USAspending (opens in a new tab) -
Ordering period ends Dec 18, 2027
Federal Supply Schedule Contract.
Incumbent: Multi Air Services Engineers, Corp Buyer: 47QSMS
GS21F050AA on USAspending (opens in a new tab) -
Contract ends Dec 31, 2027
Provide Software Support and Preventative Maintenance for Alerton Temperature Controls System at USCG Base Seattle
Incumbent: Ats Automation, Inc. Buyer: Base Seattle Value at award: $82,046
70Z03323PSEAT0012 on USAspending (opens in a new tab)
1 more contract ends in the next 18 months. The full recompete radar is part of FedComps Pro (coming soon).
Join the free waitlistOther trades in this area
Nearby
- HVAC & Plumbing at Joint Base Lewis-McChord
- HVAC & Plumbing at VA Seattle
- HVAC & Plumbing at VA Tacoma
- HVAC & Plumbing in the Bremerton, WA area
- HVAC & Plumbing in the Port Angeles, WA area
- HVAC & Plumbing in the Portland, OR area
- HVAC & Plumbing in the Astoria, OR area
- HVAC & Plumbing in the Salem, OR area
- HVAC & Plumbing in the Spokane, WA area
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