AwardTape · Defense awards · Construction · Architect-engineering services · N4008521D0005
N4008521D0005: $0 IDIQ contract to Weston & Sampson Engineers, Inc
Weston & Sampson Engineers, Inc holds an IDIQ contract from Department of the Navy with $0 obligated since Oct 2023, against a ceiling of $70.0M. Latest action May 12, 2026.
Mutil-discipline, utility, a-e idiq
| PIID | N4008521D0005 |
|---|---|
| Type | IDIQ contract |
| Company | Weston & Sampson Engineers, Inc |
| Agency | Department of the Navy |
| Contracting office | NAVFACSYSCOM MID-ATLANTIC |
| Category | Construction · Architect-engineering services |
| PSC | C219 ARCHITECT AND ENGINEERING- GENERAL: OTHER |
| NAICS | 541330 ENGINEERING SERVICES |
| Obligated since Oct 2023 | $0 |
| Total obligated (lifetime) | $0 |
| Ceiling (base and all options) | $70.0M |
| Base date | May 4, 2021 |
| Latest action | May 12, 2026 |
| End date | n/a |
| Actions since Oct 2023 | 3 |
| Pricing | Firm fixed price |
| Competition | Full and open competition |
| Source | USAspending.gov record |
| Reporting lag | DoD 90 days |
| Award | Company | Obligated FY2024+ | What | Agency | Category | Latest action |
|---|---|---|---|---|---|---|
| N6247024F4061 delivery order | Weston & Sampson Engineers, Inc | $24.1M | Portsmouth naval shipyard p1080 power reliability & water resiliency upgrades full design | Navy | Architect-engineering services | Apr 8, 2026 DoD 90d |
| N4008523F4245 delivery order | Weston & Sampson Engineers, Inc | $1.8M | Type a and b a-e services to support fy 23 mcon p-1112 power plan | Navy | Architect-engineering services | Sep 23, 2025 DoD 90d |
| N6247023F4183 delivery order | Weston & Sampson Engineers, Inc | $1.0M | Portsmouth naval shipyard p1080 electrical and water upgrades preliminary design | Navy | Architect-engineering services | Jun 3, 2024 DoD 90d |
| N4008522F5993 delivery order | Weston & Sampson Engineers, Inc | $890K | B13 demarc (ae services for design) | Navy | Architect-engineering services | Jun 3, 2026 DoD 90d |
| N4008525F4268 delivery order | Weston & Sampson Engineers, Inc | $720K | Modernization and master planning for building 72 | Navy | Architect-engineering services | Sep 30, 2025 DoD 90d |
| N4008524F4331 delivery order | Weston & Sampson Engineers, Inc | $697K | Stormwater management planning - ae services to investigate and i | Navy | Architect-engineering services | May 22, 2024 DoD 90d |
| N4008523F5097 delivery order | Weston & Sampson Engineers, Inc | $428K | B300 hvac and electrical upgrades | Navy | Architect-engineering services | Jan 24, 2024 DoD 90d |
| N4008525F0791 delivery order | Weston & Sampson Engineers, Inc | $380K | Nsa mech. substation relocation study | Navy | Architect-engineering services | Sep 15, 2025 DoD 90d |
| N4008524F4451 delivery order | Weston & Sampson Engineers, Inc | $151K | B300 dc rectifier - design saes | Navy | Architect-engineering services | Apr 30, 2024 DoD 90d |
| N4008525F1374 delivery order | Weston & Sampson Engineers, Inc | $65K | Ae pcas franklin substation commissioning | Navy | Architect-engineering services | Jan 22, 2026 DoD 90d |
| N4008523F6272 delivery order | Weston & Sampson Engineers, Inc | $38K | B564 permanent generator install a&e design | Navy | Architect-engineering services | Sep 30, 2025 DoD 90d |
| N4008523F4554 delivery order | Weston & Sampson Engineers, Inc | $0 | Saes for perimeter security road repairs, nctams, cutler, maine ( | Navy | Architect-engineering services | May 28, 2024 DoD 90d |
| N4008523F5479 delivery order | Weston & Sampson Engineers, Inc | $0 | Dry dock fire protection & 8010 compliance (study) | Navy | Architect-engineering services | Aug 6, 2024 DoD 90d |
| N4008523F6013 delivery order | Weston & Sampson Engineers, Inc | $0 | Rangeley permitting - | Navy | Architect-engineering services | Apr 14, 2025 DoD 90d |
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. Place of performance shows the state only.
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