1. Contract Summary & Primary Sources
| Contract Number (PIID) | N00178-19-D-8474 (unhyphenated: N0017819D8474) |
|---|---|
| Prime Contractor (Awardee) |
Scientific Research Corporation
FY2024-FY2026 Federal Defense Portfolio: $1.1B obligated across 195 contracts
|
| Obligated Amount | Order-Dependent / TBD |
| Cumulative Face Value / Ceiling | USAspending Base IDV Ceiling: $10,000,000,000 |
| USAspending / FPDS Obligation History | Base Record Obligated: $0 (signed 2019-01-02, latest FPDS action 2026-06-02) · 15 Issued Delivery/Task Order(s) totaling $340,213,350 |
| Awarding Branch / Agency | Department of the Navy |
| Contracting Command & DoDAAC | N00178: NSWC DAHLGREN |
| Competition & Contract Structure | COMPETITION NOT STATED · Indefinite Delivery Contract (IDIQ) / Order-Dependent (IDV) |
| Product / Service & Industry Codes | PSC R499 (Support- Professional: Other) · NAICS 541330 (Engineering Services) |
| Work Locations & Funding | Determined at the contract or task-order level |
| Estimated Completion Date | See order schedule |
| Verified Primary Sources |
2. Verbatim Announcement & Scope Breakdown
USAspending / FPDS Transaction Description (Contract N0017819D8474)
Seaport-nxg
3. Subcontractor, Supply Chain & Capture Intelligence
For Tier-2 / Tier-3 Subcontractors & Suppliers
Subcontracting & Material Supply Window
- Prime Awardee: Scientific Research Corporation
- Delivery Runway: Active through multi-year ordering period
- Requirement Scope: Seaport-nxg
- Federal Supply Class: PSC R499 (Support- Professional: Other)
- BD Action: Reference Prime Contract N00178-19-D-8474 when contacting Scientific Research Corporation Supply Chain / Small Business Liaison Officer.
For Competing Primes & Capture Managers
Buying Command & Recompete Posture
- Buying Command: N00178 (NSWC DAHLGREN)
- 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 N00178-19-D-8474 (15 shown, $340.2M obligated)
| Order PIID | Obligated | Awardee | Start / Latest Action | End Date | Order Scope |
|---|---|---|---|---|---|
| N6523625F3001 | $62.8M | Scientific Research Corporation | 2024-12-18 / 2026-05-29 | 2031-10-31 | Niwc atlantic requires engineering and technical support services to the ase equipment and the USCG ipts. |
| N6523624F3014 | $60.5M | Scientific Research Corporation | 2024-02-06 / 2026-05-14 | 2029-02-05 | This requirement is for technical support, logistics, integration, test and evaluation, installation (sovt), research and development, training in support of network security (ns) integrated product team (ipt). |
| N6523622F3027 | $55.2M | Scientific Research Corporation | 2022-09-29 / 2026-05-29 | 2027-09-28 | Niwc atlantic is required to provide integrated product support (ips)(c6i) systems. this work will fulfill niwc development, support, and sustainment of the navwar c61 systems and equipment. |
| N6523625F3028 | $53.0M | Scientific Research Corporation | 2025-09-22 / 2026-04-16 | 2030-09-21 | This support encompasses tasking for existing baselines and future capabilities/systems: engineering, development, integration, training, installation, and sustainment of domestic, cooperative (coop) and foreign military sales (fms). |
| N6523623F3036 | $22.7M | Scientific Research Corporation | 2023-09-27 / 2026-04-03 | 2028-09-26 | Systems engineering and acquisition services software defined networking radio frequency (rf) engineering software defined radio (sdr) |
| N6523624F3001 | $16.9M | Scientific Research Corporation | 2023-11-17 / 2026-06-01 | 2028-11-16 | This effort is to provide afloat submarine command, control, communications, computers, and intelligence (c4i) |
| N6600125F3504 | $16.5M | Scientific Research Corporation | 2024-12-23 / 2026-04-24 | 2029-12-22 | Technical engineering and installation services to support new command and control facility(c2f) at u.s. space command, national space test & training center(nsttc) integrated program office(ipo), 1st space brigade, in the colorado ... |
| N6523622F3008 | $11.1M | Scientific Research Corporation | 2022-03-11 / 2026-04-08 | 2027-03-10 | Airborne multi-intelligence and special missions (amism) consolidated product support |
| N6523625F3002 | $9.9M | Scientific Research Corporation | 2024-11-04 / 2026-05-29 | 2030-09-30 | Covers se, ssa, tda, ils isea services for development, production, installation, procurement, and sustainment support to the ais, jtt, and other pmw 120 programs in support of the ba division at niwc atlantic. |
| N6523625F3026 | $7.6M | Scientific Research Corporation | 2025-09-23 / 2026-04-15 | 2031-03-25 | Test&evaluation/cybersecurity services for dcgs-n family of systems, peo c4i, and other pmw 120 programs in support of the battlespace awareness division at the niwc atlantic. |
| N6523625F3019 | $6.8M | Scientific Research Corporation | 2025-09-05 / 2026-05-18 | 2030-09-04 | Combatant craft surface special navigation version 8 (SSN-8) engineering and support for united states special operations command (USSOCOM) |
| N6523625F3027 | $6.2M | Scientific Research Corporation | 2025-09-15 / 2026-05-12 | 2030-09-14 | Joint threat warning system (jtws) technical support |
| N0017826F3008 | $4.4M | Scientific Research Corporation | 2026-02-10 / 2026-05-08 | 2031-09-15 | In-service engineering agent (isea) for special technologies engineering and integration (stei) |
| N6523619F3502 | $3.6M | Scientific Research Corporation | 2019-09-12 / 2025-04-02 | 2025-01-10 | This is a cost plus fixed fee (cpff) level of effort (loe) term task order (to) awarded in accordance with (iaw) the proposal (reference: proposal no. 19.2007) received from src dated 17 june 2019. |
| N6523625F3010 | $3.0M | Scientific Research Corporation | 2025-02-28 / 2025-07-15 | 2030-02-27 | Engineering, installation, and program management services. |
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 Scientific Research Corporation Supply Chain / Small Business Liaison referencing contract N00178-19-D-8474.
Recent Contract Actions from Buying Office N00178 (NSWC DAHLGREN)
| Date | Contract (PIID) | Prime Contractor | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-09-30 | N00178-19-D-8329 | Prevailaince | $11.4M | - | Prevailaince gets $11.4M modification for firm-fixed-price task order (N00244-26-F-3107) under previously awarded multiple award contract. N... |
| 2026-09-28 | N00178-26-D-4301 | Atmos Solutions Inc | $42.0M | - | Atmos Solutions and 28 others share $42.0M contract for facility repairs and renovations in multiple buildings, trailers, and labs. Naval Su... |
| 2025-11-12 | N00178-26-D-4400 | TexTech Engineered Composites | $76.8M | - | TexTech Engineered Composites wins $76.8M contract for carbon phenolic heatshield materials and other reentry materials. Naval Surface Warfa... |
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 N00178-19-D-8474
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