AwardTape / Contracts / N39430-25-F-0174
N39430-25-F-0174: $486K Department of the Navy Award to Sitemaster Inc
Inspection, mapping, and structural analysis of USMC mciwest antenna - supporting towers. Contracting activity: NAVFAC SYSTEMS AND EXP WARFARE CTR. Estimated completion: 2026-09-18.
$486K contract action / $486K cumulative ceiling / COMPETITION NOT STATED / 2026-09-18 completion / N39430 NAVFAC SYSTEMS AND EXP WARFARE CTR
1. Contract Summary & Primary Sources
| Contract Number (PIID) | N39430-25-F-0174 (unhyphenated: N3943025F0174) · Parent Vehicle: N39430-23-D-2521 |
|---|---|
| Prime Contractor (Awardee) |
Sitemaster Inc
(Oklahoma)
FY2024-FY2026 Federal Defense Portfolio: $5.4M obligated across 15 contracts
|
| Obligated Amount | $486,211 |
| Cumulative Face Value / Ceiling | USAspending Base IDV Ceiling: $486,211 |
| USAspending / FPDS Obligation History | Base Record Obligated: $486,211 (signed 2025-09-18, latest FPDS action 2025-09-18) · 3 Issued Delivery/Task Order(s) totaling $2,406,917 |
| Awarding Branch / Agency | Department of the Navy |
| Contracting Command & DoDAAC | N39430: NAVFAC SYSTEMS AND EXP WARFARE CTR |
| Competition & Contract Structure | COMPETITION NOT STATED · Delivery Order / Firm-Fixed-Price (FFP) |
| Product / Service & Industry Codes | PSC Z2BG (Repair Or Alteration Of Electronic And Communications Facilities) · NAICS 237130 (Power And Communication Line And Related Structures Construction) |
| Work Locations & Funding | Primary Place of Performance: Oklahoma |
| Estimated Completion Date | 2026-09-18 |
| Verified Primary Sources |
2. Verbatim Announcement & Scope Breakdown
USAspending / FPDS Transaction Description (Contract N3943025F0174)
Inspection, mapping, and structural analysis of USMC mciwest antenna - supporting towers
3. Subcontractor, Supply Chain & Capture Intelligence
For Tier-2 / Tier-3 Subcontractors & Suppliers
Subcontracting & Material Supply Window
- Prime Awardee: Sitemaster Inc
- Delivery Runway: Active through 2026-09-18
- Requirement Scope: Inspection, mapping, and structural analysis of USMC mciwest antenna - supporting towers
- Federal Supply Class: PSC Z2BG (Repair Or Alteration Of Electronic And Communications Facilities)
- BD Action: Reference Prime Contract N39430-25-F-0174 when contacting Sitemaster Inc Supply Chain / Small Business Liaison Officer.
For Competing Primes & Capture Managers
Buying Command & Recompete Posture
- Buying Command: N39430 (NAVFAC SYSTEMS AND EXP WARFARE CTR)
- Acquisition Method: COMPETITION NOT STATED
- FOIA Jurisdiction: Department of the Navy FOIA (route via DON portal) (Official Portal)
- Capture Action: Request Section B CLIN ceiling structure and Section C Statement of Work below to benchmark deliverable requirements.
Issued Task & Delivery Orders under N39430-25-F-0174 (3 shown, $2.4M obligated)
| Order PIID | Obligated | Awardee | Start / Latest Action | End Date | Order Scope |
|---|---|---|---|---|---|
| N3943024F4231 | $1.3M | Sitemaster Inc | 2024-09-12 / 2025-03-24 | 2025-09-09 | Tower specialized infrastructure inspection program (siip)commander naval region (cnr) southeast |
| N3943025F0177 | $1.2M | Sitemaster Inc | 2025-09-18 / 2025-09-18 | 2026-09-18 | Inspection, mapping, and structural analysis of antenna - supporting towers at NAVY southwest and northwest regions |
| N3943023F4738 | -$91K | Sitemaster Inc | 2023-09-14 / 2024-01-16 | 2024-09-13 | Minimum guarantee |
Tier-2 Subcontract Reporting Status (FAR 52.204-10): Prime contractors report first-tier subcontracts of $30,000 or more to the Federal Subaward Reporting System (FSRS) by the end of the month following subcontract award. Under DFARS 252.219-7003, prime awards exceeding $750,000 ($1.5M for construction) carry mandatory small-business subcontracting plans. Component and subsystem suppliers should contact Sitemaster Inc Supply Chain / Small Business Liaison referencing contract N39430-25-F-0174.
Recent Contract Actions from Buying Office N39430 (NAVFAC SYSTEMS AND EXP WARFARE CTR)
| Date | Contract (PIID) | Prime Contractor | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-09-24 | N39430-26-C-2002 | APTIM Federal Services | $10.1M | - | APTIM Federal Services wins $10.1M contract for inspection, engineering, repair, testing, and protective coating of under-pier lateral fuel.... |
| 2026-09-08 | N39430-26-D-4007 | Marine Ventures International | $65.0M | - | Marine Ventures International wins $65.0M contract for operation, maintenance and repair of the MV Independence. Naval Facilities Engineerin... |
| 2026-08-31 | N39430-26-D-2011 | AECOM Technical Services, Inc | $145.0M | - | AECOM Technical Services and 9 others share $145.0M contract for petroleum, oil and lubricants engineering, and design services for systems.... |
| 2026-08-21 | N39430-26-D-2001 | Aptim Federal Services, LLC | $997.0M | - | Aptim Federal Services and 9 others share $997.0M contract for construction, maintenance, repair, and engineering services for pipelines, fu... |
| 2026-08-10 | N39430-26-D-4001 | Childs Engineering | $15.0M | - | Childs Engineering wins $15.0M contract for architect-engineering services for routine inspection of waterfront facilities. Naval Facilities... |
| 2026-08-10 | N39430-26-D-4002 | Appledore Marine Engineering | $15.0M | - | Appledore Marine Engineering wins $15.0M contract for architect-engineering services for routine inspection of waterfront facilities. Naval ... |
| 2026-08-10 | N39430-26-D-4003 | Engineering Operations | $15.0M | - | Engineering Operations wins $15.0M contract for architect-engineering services for routine inspection of waterfront facilities. Naval Facili... |
| 2026-08-10 | N39430-26-D-4004 | Appledore Marine Engineering | $15.0M | - | Appledore Marine Engineering wins $15.0M contract for architect-engineering services for routine inspection of waterfront facilities. Naval ... |
4. Underlying Contract Files (Section B Pricing & Section C Statement of Work)
Document Status: Not yet on file. The government publishes the award notice and obligation record above, but does not post the underlying Section C Statement of Work (SOW), Section B line-item pricing schedule (CLINs), or Sole-Source Justification & Approval (J&A) online.
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Pre-Filled FOIA Request Letter for N39430-25-F-0174
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