1. Contract Summary & Primary Sources
| Contract Number (PIID) | N00178-19-D-8638 (unhyphenated: N0017819D8638) |
|---|---|
| Prime Contractor (Awardee) |
Tactical Engineering & Analysis, Inc
FY2024-FY2026 Federal Defense Portfolio: $85.6M obligated across 31 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) · 9 Issued Delivery/Task Order(s) totaling $71,941,886 |
| 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 N0017819D8638)
Seaport-nxg
3. Subcontractor, Supply Chain & Capture Intelligence
For Tier-2 / Tier-3 Subcontractors & Suppliers
Subcontracting & Material Supply Window
- Prime Awardee: Tactical Engineering & Analysis, Inc
- 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-8638 when contacting Tactical Engineering & Analysis, Inc 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-8638 (9 shown, $71.9M obligated)
| Order PIID | Obligated | Awardee | Start / Latest Action | End Date | Order Scope |
|---|---|---|---|---|---|
| N6600124F3504 | $12.9M | Tactical Engineering & Analysis, Inc | 2024-04-12 / 2026-03-11 | 2029-04-14 | Seaport task order advanced tactical data links (atdl) engineering, test & evaluation, and sustainment |
| N6600123F3507 | $12.3M | Tactical Engineering & Analysis, Inc | 2023-04-10 / 2026-03-31 | 2028-04-09 | To provide the c2p systems with the competency and capacity to provide support services in engineering, development, test and evaluation (t&e), system integration, installation, foreign military sale (fms), and earned value management ... |
| N6600120F3503 | $11.0M | Tactical Engineering & Analysis, Inc | 2020-09-30 / 2024-10-09 | 2025-09-29 | The scope of this effort is to provide software support activity (ssa) engineering services for the command and control processor (c2p) modernization (mod) system. |
| N6600125F3515 | $10.6M | Tactical Engineering & Analysis, Inc | 2025-08-15 / 2026-04-10 | 2030-09-29 | Command and control processor (c2p) modernization (mod) software engineering services (ses) |
| N6600123F3513 | $8.3M | Tactical Engineering & Analysis, Inc | 2023-09-29 / 2026-04-29 | 2028-09-28 | Naval tactical grid (ntg) integration, test, engineering and networking (iten) |
| N6600124F3505 | $6.8M | Tactical Engineering & Analysis, Inc | 2024-03-28 / 2026-03-11 | 2029-04-03 | Tactical command and control foreign military sales engineering technical assistance (tac-c2 fms eta) |
| N6600124F3512 | $4.3M | Tactical Engineering & Analysis, Inc | 2024-06-27 / 2026-03-27 | 2029-07-09 | Data link test tool systems engineering, analysis, testing, integration and training support |
| N6600120F3502 | $3.7M | Tactical Engineering & Analysis, Inc | 2020-09-04 / 2024-06-05 | 2025-04-24 | Laboratory services |
| N6600126F3602 | $2.1M | Tactical Engineering & Analysis, Inc | 2026-04-08 / 2026-04-30 | 2031-04-12 | Airborne advanced tactical data link (atdl) engineering and test and evaluation support and sustainment |
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 Tactical Engineering & Analysis, Inc Supply Chain / Small Business Liaison referencing contract N00178-19-D-8638.
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.
Free DIY 5 U.S.C. 552 Generator ($0 Cost)
Pre-Filled FOIA Request Letter for N00178-19-D-8638
Routed to Department of the Navy FOIA (route via DON portal) · Official Agency FOIA Portal ↗
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