Contractor · based in Virginia
Addon Services LLC: federal contracts won
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Numbers cover FY2021–FY2025 (Oct 2020 – Sep 2025). Data as of Oct 21, 2026; complete through Jul 13, 2026. Data status
Typical award won (median)
$933,842
The middle of 7 priced awards, FY2021–FY2025.
Typical bids faced
3
Median bids per award, reported for 6 of 6 competed awards.
Won as a small business
–
Not enough priced awards to show a share.
Median = the middle award: half were smaller, half were larger. Bids = how many offers the agency received.
What this means
- The middle construction & facilities award won by Addon Services LLC was $934k (FY2021-FY2025, 7 priced awards).
- Competed awards drew a median of 3 offers (reported for 6 of 6).
- Its most frequent buyer was NIH A&E Construction (5 priced awards in FY2021-FY2025).
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Awards per year
- FY2025, the latest full year: no awards
- FY2026 is still being reported
Show the numbers
| Year | Awards | Median award |
|---|---|---|
| FY2023 | 4 | – |
| FY2024 | 3 | – |
| FY2025 | 0 | – |
| FY2026 (provisional) | 1 | – |
Award sizes
- Holds the median award, $933,842
Recent awards won
The latest 8 awards, newest first. Each contract number opens its official record on USAspending.gov.
| Project | How it was awarded | |||
|---|---|---|---|---|
| Aug 10, 2026 | C115324 - RTP Electrical Underground Distribution Repair. Install New MV Cable 75N99026F00001 on USAspending (opens in a new tab) Provisional | $4,414,710 | 2 | Order (multiple-award IDIQ) 8(a) |
| Sep 11, 2024 | C115956 - HVAC, Electrical and Architectural Renovations to Self Service Store [24-004628] 75N99024F00002 on USAspending (opens in a new tab) | $665,419 | 3 | Order (multiple-award IDIQ) Small business |
| Aug 22, 2024 | NIH_C200097 - Building 101, Module, Replace AHU-SZ-F-AD-10 and AHU-SZ-F-AD-11 [24-004312] 75N99024F00001 on USAspending (opens in a new tab) | $1,465,384 | 3 | Order (multiple-award IDIQ) Small business |
| Apr 11, 2024 | Minimum Guarantee - Addon Services N4008524F5088 on USAspending (opens in a new tab) | $5,000 | 22 | Order (multiple-award IDIQ) Small business |
| Sep 20, 2023 | C109439 - DB Contract Building 101 Module & MRI - Remove Fire Pump & Enhance Fire Sprinkler System 75N99023F00004 on USAspending (opens in a new tab) | $933,842 | 3 | Order (multiple-award IDIQ) 8(a) |
| Aug 24, 2023 | C106467 - Neuro F071-F075, RTP [23-004989] 75N99023F00003 on USAspending (opens in a new tab) | $4,720,230 | 3 | Order (multiple-award IDIQ) 8(a) |
| Jul 19, 2023 | C105342-NIEHS BLDG 101 Module Roof Refurbishment Needed to Prevent Structural Damage 75N99023F00002 on USAspending (opens in a new tab) | $1,121,965 | 3 | Order (multiple-award IDIQ) 8(a) |
| Feb 13, 2023 | Feeder Splice Repairs 1332KP23PNEEA0005 on USAspending (opens in a new tab) | $586,387 | 1 | Not competed 8(a) |
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.
How the work was bought
Competition
Was the work open to bids?
- Order (multiple-award IDIQ) 6 (86%)
A task order placed under an IDIQ held by several companies, who competed for it.
- Not competed 1 (14%)
Sole-source: only one company was asked.
Set-asides
Set-aside = reserved for a group of businesses.
- 8(a) 4 (57%)
Reserved for firms in SBA's 8(a) program for disadvantaged small businesses.
- Small business 3 (43%)
Only small businesses could bid.
Who they work for
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 |
|---|---|---|---|
| 75N99023D00013 | Multiple-award The IDIQ drew 14 offers | 5 | Mar 27, 2028 |
| N4008524D0031 | Multiple-award The IDIQ drew 22 offers | 1 | Apr 10, 2029 |
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.
-
Ordering period ends Mar 27, 2028
8 MACC for Research Triangle Park, NC
Incumbent: Addon Services LLC Buyer: NIH A&E Construction
75N99023D00013 on USAspending (opens in a new tab)
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