Contracts › HQ003424F0672
HQ003424F0672: Design-Bid-Build Construction to Repair Retaining Wall
Awarded to Addon Services Llc by Washington Headquarters Services.
$9.5Mobligated
$9.5Mpotential value
31 August 2026current end date
See modifications, all subcontractors and funding in FedSift →
| Contract | HQ003424F0672 |
|---|---|
| Vehicle | HQ003422D0023 |
| Awardee | Addon Services Llc |
| Awarding agency | Washington Headquarters Services |
| Awarding office | WASHINGTON HEADQUARTERS SERVICES |
| NAICS | 237310 Highway, Street, and Bridge Construction |
| PSC | Z2LZ Repair or Alteration of Parking Facilities |
| Place of performance | DC |
| Offers received | 1 |
| Period of performance | 27 September 2024 to 31 August 2026 |
| Potential end | 31 August 2026 |
Source: USASpending.gov (FPDS), public federal procurement data, as the agency reported it. Our record updated 04 October 2026. The solicitation date is an estimate from the end date, not a posted date.
Other expiring 237310 contracts · All expiring contracts · USASpending record