PrimeRFP SCOUT · Federal Contract Recompete Brief

HQ003425FE568Design-build construction services — Addon Services LLC

Addon Services LLC holds $24.9M across 14 federal awards, concentrated at Department of Defense (DOD). This PIID sits alongside 2 related awards under parent HQ003422D0023. The prior award was single-bid — competitive dynamics may favor a challenge. Recompete timing centers on the Aug 24, 2027 PoP end — agencies typically plan 12–18 months ahead.

Washington Headquarters Services
Awarding office
Addon Services LLC
Recipient
Aug 24, 2027
PoP end
$3.8M
Obligated
$3.8M
Potential
237310
NAICS
Z2LZ
PSC
1 bidders on last award

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Contract facts

Federal
Contract numberHQ003425FE568
Also listed asHQ003422D0023-HQ003425FE568
AgencyWashington Headquarters Services
Awarding officeWashington Headquarters Services
Awarding agencyDepartment of Defense (DOD)
Funding agencyDepartment of Defense (DOD)
IncumbentAddon Services LLC
CAGE8AU65
UEICZUVDNASMGP5
NAICS237310

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PSCZ2LZ
Parent IDIQ / IDVHQ003422D0023
Place of performanceALEXANDRIA VA
Pricing typeFirm Fixed Price
Extent competedFull And Open Competition After Exclusion Of Sources
Related solicitationHQ003422R0098
PoP startSep 29, 2025
PoP end (current)Aug 24, 2027
Obligated$3.8M
Current value$3.8M
Potential value$3.8M

DESIGN-BUILD CONSTRUCTION SERVICES TO REPAIR NORTH PARKING STRUCTURE AT THE MARK CENTER is a federal award for Washington Headquarters Services held by Addon Services LLC. Estimated value $3.8M ($3.8M obligated). Current period of performance ends Aug 24, 2027. Last award drew 1 bidder. Place of performance: ALEXANDRIA VA. Related solicitation HQ003422R0098.

DESIGN-BUILD CONSTRUCTION SERVICES TO REPAIR NORTH PARKING STRUCTURE AT THE MARK CENTER

Recompete timing

Public
● Expiring in 331 days

Current PoP ends Aug 24, 2027 (331 days remaining). Agencies typically plan 12–18 months ahead — at 10.9 months out, that window is already open. The buying decision is likely already in motion.

Bonuses end Sept 30

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Incumbent footprint

Public record

Addon Services LLC — $24.9M obligated across 14 awards (firm-wide, all agencies) · lead buyer Department of Defense (DOD).

% of firm-wide obligated ($24.9M) · all agencies
Department of Defense (DOD)$20.4M · 82%Department of Health and Human Services (HHS)$4.4M · 18%
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Related awards

Same parent · incumbent
W91QV123C0003
PROGRAM SUPPORT COORD AND PREVENTION
$1.2M
Oct 31, 2027
HQ003424F0672
DESIGN-BID-BUILD CONSTRUCTION TO REPAIR RETAINING WALL
$9.5M
Aug 31, 2026

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Frequently asked questions

What is contract HQ003425FE568?

HQ003425FE568 (Design-build construction services) is a Washington Headquarters Services award with a potential value of $3.8M, currently held by Addon Services LLC. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

Which office awarded HQ003425FE568?

Washington Headquarters Services awarded HQ003425FE568 to Addon Services LLC (potential $3.8M).

Who is the incumbent on HQ003425FE568?

Addon Services LLC is the incumbent with $24.9M across 14 related awards in SCOUT’s public footprint. The current period of performance ends Aug 24, 2027.

When does Addon Services LLC’s HQ003425FE568 come up for recompete?

SCOUT tracks a period-of-performance end of Aug 24, 2027. Actual solicitation timing can shift with extensions, bridges, or consolidations.

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Data: Showing contracts ≥ $100K from federal procurement records (FPDS-NG, SAM.gov, and related repositories), normalized by PrimeRFP SCOUT. Each row keyed by Award ID (PIID); task orders appear as independent rows.

Data as of · refreshed monthlyLatest procurement action
Sources: USASpending, FPDS, SAM.gov · Public-record facts + SCOUT analysis shown above; personalized scoring in SCOUT.
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