AwardTape · Defense awards · Construction · Architect-engineering services · W9123722D0008
W9123722D0008: $0 IDIQ contract to Seaside Engineering & Surveying, LLC
Seaside Engineering & Surveying, LLC holds an IDIQ contract from Department of the Army with $0 obligated since Oct 2023, against a ceiling of $35.0M. Latest action May 29, 2026.
Base year geospatial idiq
| PIID | W9123722D0008 |
|---|---|
| Type | IDIQ contract |
| Company | Seaside Engineering & Surveying, LLC |
| Agency | Department of the Army |
| Contracting office | W072 ENDIST HUNTINGTON |
| Category | Construction · Architect-engineering services |
| PSC | C219 ARCHITECT AND ENGINEERING- GENERAL: OTHER |
| NAICS | 541370 SURVEYING AND MAPPING (EXCEPT GEOPHYSICAL) SERVICES |
| Obligated since Oct 2023 | $0 |
| Total obligated (lifetime) | $0 |
| Ceiling (base and all options) | $35.0M |
| Base date | May 31, 2022 |
| Latest action | May 29, 2026 |
| End date | n/a |
| Actions since Oct 2023 | 4 |
| Pricing | Firm fixed price |
| Competition | Competed after exclusion of sources |
| Source | USAspending.gov record |
| Reporting lag | DoD 90 days |
| Award | Company | Obligated FY2024+ | What | Agency | Category | Latest action |
|---|---|---|---|---|---|---|
| W911WN25FA054 delivery order | Seaside Engineering & Surveying, LLC | $216K | Dam safety scour erosion surveys at eleven lock and dam navigation structures along the allegheny river, monongahela river, and ohio river | Army | Architect-engineering services | Jun 11, 2025 DoD 90d |
| W911WN25F5005 delivery order | Seaside Engineering & Surveying, LLC | $127K | Navigation structure deformation surveys, monongahela, ohio, and allegheny rivers. | Army | Architect-engineering services | Jun 11, 2025 DoD 90d |
| W911WN24F5010 delivery order | Seaside Engineering & Surveying, LLC | $119K | Scour assessment surveys at six navigation sites within the usace pittsburgh district | Army | Architect-engineering services | Jul 22, 2024 DoD 90d |
| W911WN25F5000 delivery order | Seaside Engineering & Surveying, LLC | $115K | Hydrographic survey - monongahela river | Army | Architect-engineering services | Nov 14, 2024 DoD 90d |
| W9123725FA088 delivery order | Seaside Engineering & Surveying, LLC | $98K | Contractor shall review the scope and provide comments on any errors, omissions, inconsistencies, new industry standards or procedures which would provide the customer with a better end product. | Army | Architect-engineering services | Aug 27, 2025 DoD 90d |
| W911WN24F5007 delivery order | Seaside Engineering & Surveying, LLC | $95K | Survey monitoring of sheet pile wall at dashields lock and dam | Army | Architect-engineering services | Apr 30, 2026 DoD 90d |
| W911WN24F5009 delivery order | Seaside Engineering & Surveying, LLC | $91K | A/e services - navigational deformation surveys at five lock and dam structures along the ohio and monongahela rivers. | Army | Architect-engineering services | May 23, 2024 DoD 90d |
| W911WN26FA079 delivery order | Seaside Engineering & Surveying, LLC | $88K | Navigation structural deformation surveys for calendar year 2026. | Army | Architect-engineering services | Jun 3, 2026 DoD 90d |
| W911WN24F5006 delivery order | Seaside Engineering & Surveying, LLC | $37K | Structural deformation surveys at conemaugh, loyalhanna, and youghiogheny reservoirs | Army | Architect-engineering services | Apr 25, 2024 DoD 90d |
| W911WN23F5000 delivery order | Seaside Engineering & Surveying, LLC | -$3.7K | Survey monitoring of sheet pile wall at dashields lock and dam | Army | Architect-engineering services | Jun 13, 2024 DoD 90d |
| W911WN23F5006 delivery order | Seaside Engineering & Surveying, LLC | -$39K | Dewatering surveys at new cumberland locks & dam, stratton, oh. | Army | Engineering and technical services | Jan 18, 2024 DoD 90d |
| W9123723F0247 delivery order | Seaside Engineering & Surveying, LLC | -$56K | Illinois waterway parcel surveys #2 | Army | Architect-engineering services | Mar 5, 2024 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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