1. Contract Summary & Primary Sources
| Contract Number (PIID) | N00178-19-D-8389 (unhyphenated: N0017819D8389) |
|---|---|
| Prime Contractor (Awardee) |
R3 Strategic Support Group Inc
FY2024-FY2026 Federal Defense Portfolio: $74.2M obligated across 43 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 $55,633,935 |
| 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 N0017819D8389)
Seaport-nxg
3. Subcontractor, Supply Chain & Capture Intelligence
For Tier-2 / Tier-3 Subcontractors & Suppliers
Subcontracting & Material Supply Window
- Prime Awardee: R3 Strategic Support Group 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-8389 when contacting R3 Strategic Support Group 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-8389 (15 shown, $55.6M obligated)
| Order PIID | Obligated | Awardee | Start / Latest Action | End Date | Order Scope |
|---|---|---|---|---|---|
| N0024425F3007 | $11.0M | R3 Strategic Support Group Inc | 2025-05-01 / 2026-05-04 | 2028-05-06 | Teu instructor facilitator support |
| N0018923F3016 | $10.6M | R3 Strategic Support Group Inc | 2023-02-23 / 2026-05-05 | 2028-09-16 | This requirement is to provide accounting, coordination, data entry, and sme expertise of material and equipment used by the government and requires logistic specialists familiar with u.s. NAVY expeditionary combat forces ils procedures ... |
| N0018923F3021 | $6.5M | R3 Strategic Support Group Inc | 2023-04-25 / 2026-05-08 | 2028-12-16 | Eod instructors support services |
| N0024421F3012 | $5.2M | R3 Strategic Support Group Inc | 2021-05-07 / 2025-07-30 | 2025-05-06 | Eod instructors |
| N0024423F3008 | $2.7M | R3 Strategic Support Group Inc | 2023-08-24 / 2025-08-11 | 2026-08-31 | Maritime expeditionary security force |
| N0018924F3069 | $2.6M | R3 Strategic Support Group Inc | 2024-07-29 / 2026-02-25 | 2030-01-31 | Contractor support to perform the material handling, packing, and transportation/mobile equipment operation requirements for chrimp sites on naval station norfolk. |
| N0018921F3011 | $2.5M | R3 Strategic Support Group Inc | 2021-04-15 / 2026-04-02 | 2026-11-15 | Mesf two requires a support team of subject matter experts experienced in specialized maritime expeditionary security force skills and operations to support the high risk training program. |
| N0018924F3062 | $2.3M | R3 Strategic Support Group Inc | 2024-06-25 / 2026-05-05 | 2030-02-07 | Teod combat instructors support services |
| N0018925F3017 | $2.2M | R3 Strategic Support Group Inc | 2025-04-29 / 2026-04-20 | 2030-11-30 | Ceodd instructor diving |
| N0024425F3000 | $2.0M | R3 Strategic Support Group Inc | 2025-01-15 / 2025-12-31 | 2030-01-15 | For n43 materiel commodity manager support contract services |
| N0024425F3010 | $2.0M | R3 Strategic Support Group Inc | 2025-05-21 / 2026-05-05 | 2030-05-20 | Explosive ordnance disposal group one (eodgru one) requires boat trailer and watercraft service support for eodgru one units of action throughout all phases of force deployment, redeployment, and sustainment for eod training, exercises, ... |
| N0018926F3001 | $1.9M | R3 Strategic Support Group Inc | 2025-12-18 / 2026-05-06 | 2031-07-18 | Table of allowances (toa) support services |
| N0024424F3009 | $1.6M | R3 Strategic Support Group Inc | 2024-08-15 / 2026-01-27 | 2029-08-15 | Rov & uuv engineering support services for eodgru one |
| N0018921F3001 | $1.2M | R3 Strategic Support Group Inc | 2020-11-30 / 2026-02-25 | 2025-05-23 | Explosive ordnance disposal (eod) and diving instructor services |
| N0018922F3033 | $1.2M | R3 Strategic Support Group Inc | 2022-05-24 / 2026-05-05 | 2027-12-14 | The objective of the pws is to acquire premier logistic support for inventory of table of allowance (toa) items assigned to mesg two and subordinate commands. |
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 R3 Strategic Support Group Inc Supply Chain / Small Business Liaison referencing contract N00178-19-D-8389.
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-8389
Routed to Department of the Navy FOIA (route via DON portal) · Official Agency FOIA Portal ↗
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