No active exclusion found for this UEI, CAGE or legal name.
| Registration | Active / All awards / expires 2027-09-11 |
|---|---|
| Legal name | ADDON SERVICES LLC |
| Address | 1800 DIAGONAL RD STE 600, ALEXANDRIA, VA, 22314, USA / district 08 |
| Structure | Corporate entity (not tax exempt), incorporated in MI / in business since 2010-08-31 |
| NAICS | 236220 (+172 more) |
| API | registration JSON / SAM.gov record |
| Contract ID | Obligated (FY24+) | Type | Agency | Category | Description | Latest Action |
|---|---|---|---|---|---|---|
| HQ003424F0672 | $9.5M | delivery order | Washington Headquarters Services | Real property maintenance and repair | Design-bid-build construction to repair retaining wall | Apr 23, 2026 |
| HQ003425FE568 | $3.8M | delivery order | Washington Headquarters Services | Real property maintenance and repair | Design-build construction services to repair north parking structure at the mark center | Nov 13, 2025 |
| HQ003424F0245 | $3.2M | delivery order | Washington Headquarters Services | Real property maintenance and repair | Design-build construction upgrade west end security fence | Oct 23, 2025 |
| HQ003424F0596 | $3.0M | delivery order | Washington Headquarters Services | Real property maintenance and repair | Design-build construction for upgrade of north rotary road fern vehicle access control point fence | Oct 21, 2025 |
| W91QV123C0003 | $908K | definitive contract | Department of the Army | Administrative support | Program support coord and prevention | Jan 7, 2026 |
| N4008524F5088 | $5K | delivery order | Department of the Navy | New construction | Minimum guarantee - addon services | Apr 11, 2024 |
| HQ003422D0023 | $0 | IDIQ contract | Washington Headquarters Services | Real property maintenance and repair | Total maximum daily load and paving indefinite-delivery indefinite-quantity construction contract | Jul 14, 2025 |
| HQ003422F0546 | $0 | delivery order | Washington Headquarters Services | Real property maintenance and repair | Total maximum daily load and paving indefinite-delivery indefinite-quantity construction contract minimum guarantee | Dec 22, 2025 |
| N4008524D0031 | $0 | IDIQ contract | Department of the Navy | New construction | Base year for hampton roads aor small business macc | Apr 14, 2025 |
| # | Parent Contract ID | Task Orders | Obligated (FY24+) | Vehicle Ceiling | Unused Ceiling | Description | Latest Order |
|---|---|---|---|---|---|---|---|
| 1 | HQ003422D0023 | 5 | $19.5M | $9.5M | - | Total maximum daily load and paving indefinite-delivery indefinite-quantity construction contract minimum guarantee | Apr 23, 2026 |
| 2 | N4008524D0031 | 1 | $5K | $5K | - | Minimum guarantee - addon services | Apr 11, 2024 |
Unused ceiling is uncommitted capacity across available contract records, not guaranteed spending. Vehicle details summarize the largest 500 records.
| # | Agency | Awards | Obligated | Share |
|---|---|---|---|---|
| 1 | Washington Headquarters Services | 6 | $19.5M | 96% |
| 2 | Department of the Army | 1 | $908K | 4.4% |
| 3 | Department of the Navy | 2 | $5K | 0.0% |
| # | Category | Awards | Obligated | Share |
|---|---|---|---|---|
| 1 | Real property maintenance and repair | 6 | $19.5M | 96% |
| 2 | Administrative support | 1 | $908K | 4.4% |
| 3 | New construction | 2 | $5K | 0.0% |
Source: USAspending.gov prime award data (FPDS), DoD and DHS contracts, orders and IDVs with any action since Oct 1, 2023. Obligated FY2024+ sums the obligations on those actions; total obligated is the award's lifetime figure. DoD contract actions publish on USAspending about 90 days after signing (DFARS PGI 204.6), so the latest DoD actions here trail the calendar by about 3 months. Data as of Oct 24, 2026.
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