Base or VA center · Virginia
HVAC & Plumbing contracts at Naval Support Facility Dahlgren
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)
$40,225
The middle of 40 priced awards, FY2021–FY2025. Half were between $22k and $65.6k.
Typical number of bids
3
Median bids per award, reported for 30 of 30 competed awards. 3% drew only one bid.
Won by small businesses
35%
Share of the 40 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 at Naval Support Facility Dahlgren was $40.2k (FY2021-FY2025, 40 priced awards).
- That is 19% lower than the median for HVAC & plumbing in Virginia ($49.4k).
- Competed awards drew a median of 3 offers (reported for 30 of 30).
- 3% of competed awards drew only one offer.
- Small businesses won 35% of priced awards.
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Awards per year
- FY2025, the latest full year: 4 awards
- FY2026 is still being reported
Show the numbers
| Year | Awards | Median award |
|---|---|---|
| FY2016 | 1 | – |
| FY2017 | 1 | – |
| FY2018 | 1 | – |
| FY2019 | 3 | – |
| FY2020 | 6 | $50,999 |
| FY2021 | 10 | $26,871 |
| FY2022 | 10 | $31,923 |
| FY2023 | 7 | $65,497 |
| FY2024 | 9 | $45,244 |
| FY2025 | 4 | – |
| FY2026 (provisional) | 1 | – |
Award sizes
- Holds the median award, $40,225
Recent awards
The latest 25 awards, newest first. Each contract number opens its official record on USAspending.gov.
| Project | How it was awarded | ||||
|---|---|---|---|---|---|
| May 14, 2026 | Furnish the Necessary Labor, Material and Equipment to Provide and Deliver Two Generators for Buildings 959 and 960. N4008026C0001 on USAspending (opens in a new tab) | Carter Machinery Co Inc | $317,070 | 3 | Competed Open to all |
| Sep 11, 2025 | The Requirement for This Task Order Is to Install a Universal Playground at the Department of Defense Education Activity (DODEA Elementary School Des) in Dahlgren VA. W9123625FA054 on USAspending (opens in a new tab) Offers from IDIQ | Ahntech Inc | $155,821 | 5 from the IDIQ | Order (single-award IDIQ) Small business |
| Jul 10, 2025 | Furnish the Necessary Labor, Material and Equipment to Install an Explosive Proof Heater in BLDG 995 N4008025P0010 on USAspending (opens in a new tab) | Bhayana Brothers LLC | $92,962 | 3 | Competed Open to all |
| Apr 8, 2025 | DODEA Fencing W9123625FA022 on USAspending (opens in a new tab) Offers from IDIQ | Ahntech Inc | $18,674 | 5 from the IDIQ | Order (single-award IDIQ) Small business |
| Feb 6, 2025 | Replacing a HVAC Chiller Elementary School Located at Dahlgren, VA. W9123625FA005 on USAspending (opens in a new tab) Offers from IDIQ | Ahntech Inc | $219,592 | 5 from the IDIQ | Order (single-award IDIQ) Small business |
| Sep 25, 2024 | Purchase Boiler BLDG 206 N4008024P0019 on USAspending (opens in a new tab) | Houghtaling Associates, Inc. | $64,472 | 3 | Competed Small business |
| Sep 11, 2024 | B455 Replace Package Unit at Naval Support Facility (NSF) Dahlgren, VA. N4008024P0017 on USAspending (opens in a new tab) | Ace Controls & Instrumentation Inc | $22,582 | 3 | Competed Open to all |
| Aug 29, 2024 | B194 Replace CRAC Unit RM 101 at Naval Support Facility Dahlgren, VA N4008024P0016 on USAspending (opens in a new tab) | Govsmart, Inc. | $45,244 | 3 | Competed Open to all |
| Aug 23, 2024 | B1410 Replace 6 Bard Units at Naval Support Facility (NSF) Dahlgren, VA N4008024P0011 on USAspending (opens in a new tab) | Capp LLC | $66,228 | 3 | Competed Open to all |
| Aug 21, 2024 | B1520 C-Wing Chiller Repairs at Naval Support Facilities (NSF) Dahlgren, VA. N4008024P0012 on USAspending (opens in a new tab) | Trane U.S. Inc. | $8,835 | 3 | Competed Open to all |
| Apr 8, 2024 | Preventative Maintenance N0017824P6729 on USAspending (opens in a new tab) | Colonialwebb Contractors Company | $5,352 | 2 | Competed Open to all |
| Mar 8, 2024 | B205 Replace Chiller at NSF Dahlgren, VA. N4008024P0006 on USAspending (opens in a new tab) | Capp LLC | $26,112 | 3 | Competed Open to all |
| Jan 4, 2024 | B212 Replace/Redesign DX HVAC System at NSF Dahlgren, VA. N4008024P9500 on USAspending (opens in a new tab) | Virginia Air Distributors, Inc. | $68,834 | 3 | Competed Open to all |
| Dec 19, 2023 | The Contractor Shall Provide All Labor, Materials, Supplies and Equipment Required to Repair Fire Suppression Piping and Dry Drops Located at Dahlgren Es, NSWC Dahlgren, Virginia As Described in PWS and As Directed by the Contracting Officer. W9123624F0008 on USAspending (opens in a new tab) Offers from IDIQ | Ahntech Inc | $54,014 | 5 from the IDIQ | Order (single-award IDIQ) Small business |
| Sep 6, 2023 | B1490 Repair Chiller at Naval Support Facility (NSF) Dahlgren, VA. N4008023P0027 on USAspending (opens in a new tab) | Combustioneer Corporation | $37,092 | 3 | Competed Open to all |
| Aug 8, 2023 | B1520 Rebuild Wing Chiller at Naval Support NSF Dahlgren, VA. N4008023P0021 on USAspending (opens in a new tab) | Combustioneer Corporation | $65,497 | 2 | Competed Open to all |
| May 15, 2023 | B1450A Z104 Replace Computer Room Air Handlers at NSF Dahlgren, VA. N4008023P0005 on USAspending (opens in a new tab) | Govsmart, Inc. | $154,888 | 3 | Competed Open to all |
| Apr 21, 2023 | Task Order to Support Frozen Pipes Repairs. W9123623F0033 on USAspending (opens in a new tab) Offers from IDIQ | Individual contractor (name withheld) | $153,009 | 1 from the IDIQ | Order (single-award IDIQ) Small business |
| Apr 12, 2023 | B962 Replace Chiller at Naval Support Facility (NSF) Dahlgren, VA. N4008023P0007 on USAspending (opens in a new tab) | Daikin Applied Americas Inc | $132,525 | 2 | Competed Open to all |
| Apr 12, 2023 | B437 PHASE2 HVAC Replacement at Naval Support Facility (NSF) Dahlgren, VA. N4008023P0009 on USAspending (opens in a new tab) | Virginia Air Distributors, Inc. | $43,358 | 3 | Competed Open to all |
| Dec 21, 2022 | B195 HVAC Repairs at NSF (Naval Support Facility) Dahlgren, VA N4008023P0003 on USAspending (opens in a new tab) | Virginia Air Distributors, Inc. | $20,031 | 2 | Competed Open to all |
| Sep 27, 2022 | B959 Replace Two Hot Water Boilers at Naval Support Facility (NSF) Dahlgren, VA N4008022P0029 on USAspending (opens in a new tab) | Noland Company | $30,580 | 3 | Competed Open to all |
| Sep 20, 2022 | B192 Replace 2 Hot Water Pumps at NSF Dahlgren, VA. N4008022P0022 on USAspending (opens in a new tab) | Individual contractor (name withheld) | $11,408 | 3 | Competed Open to all |
| Aug 23, 2022 | B182 Chiller H3 N4008022P0014 on USAspending (opens in a new tab) | Johnson Controls Inc | $65,728 | 2 | Competed Open to all |
| Aug 15, 2022 | The Purpose of This Requirement Is Bringing the School's Chiller System Back into Normal System Operating Standards. W9123622F0048 on USAspending (opens in a new tab) Offers from IDIQ | Individual contractor (name withheld) | $11,505 | 1 from the IDIQ | Order (single-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 | Ahntech Inc | 4 | $448,101 |
| 2 | Virginia Air Distributors, Inc. | 4 | $155,181 |
| 3 | Govsmart, Inc. | 3 | $249,597 |
| 4 | Johnson Controls Inc | 3 | $152,888 |
| 5 | Ace Controls & Instrumentation Inc | 3 | $99,244 |
| 6 | Daikin Applied Americas Inc | 2 | $158,797 |
| 7 | Combustioneer Corporation | 2 | $102,589 |
| 8 | Capp LLC | 2 | $92,340 |
| 9 | Dell Marketing L.P. | 2 | $78,546 |
| 10 | Colonialwebb Contractors Company | 2 | $10,302 |
How the work was bought
Competition
Was the work open to bids?
- Competed 30 (75%)
A standalone contract that was open to bids.
- Order (single-award IDIQ) 9 (23%)
A task order under an IDIQ held by one company. No new competition, so it is left out of bid statistics.
- Not competed 1 (3%)
Sole-source: only one company was asked.
Set-asides
Set-aside = reserved for a group of businesses.
- Open to all 29 (73%)
No set-aside: any size of business could bid.
- Small business 11 (28%)
Only small businesses could bid.
Left out of the numbers above: 1 equipment purchase. Why?
Contracting offices buying here
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 |
|---|---|---|---|
| W9123618D0016 | Single-award The IDIQ drew 1 offers | 5 | Sep 28, 2023 |
| W9123623D4000 | Single-award The IDIQ drew 5 offers | 4 | Sep 28, 2028 |
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 Apr 20, 2027
Preventative Maintenance
Incumbent: Colonialwebb Contractors Company Buyer: NSWC Dahlgren Value at award: $5,352
N0017824P6729 on USAspending (opens in a new tab)
Other trades here
Nearby
- HVAC & Plumbing at Fort A.P. Hill
- HVAC & Plumbing at Fort Belvoir
- HVAC & Plumbing at Marine Corps Base Quantico
- HVAC & Plumbing at Joint Base Andrews
- HVAC & Plumbing at Naval Air Station Patuxent River
- HVAC & Plumbing at Naval Research Laboratory
- HVAC & Plumbing at Joint Base Anacostia-Bolling
- HVAC & Plumbing at Pentagon
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