1. Contract Summary & Primary Sources
| Contract Number (PIID) | N00178-19-D-8239 (unhyphenated: N0017819D8239) |
|---|---|
| Prime Contractor (Awardee) |
Orbis Sibro Inc
FY2024-FY2026 Federal Defense Portfolio: $119.9M obligated across 67 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) · 10 Issued Delivery/Task Order(s) totaling $82,165,340 |
| 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 N0017819D8239)
Seaport-nxg
3. Subcontractor, Supply Chain & Capture Intelligence
For Tier-2 / Tier-3 Subcontractors & Suppliers
Subcontracting & Material Supply Window
- Prime Awardee: Orbis Sibro 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-8239 when contacting Orbis Sibro 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-8239 (10 shown, $82.2M obligated)
| Order PIID | Obligated | Awardee | Start / Latest Action | End Date | Order Scope |
|---|---|---|---|---|---|
| N0017423F3000 | $25.9M | Orbis Sibro Inc | 2023-05-31 / 2026-05-28 | 2028-05-31 | Professional support services for navsea sea10 corporate operations & total force and sea00 office of the commander |
| N6426723F3003 | $15.3M | Orbis Sibro Inc | 2023-05-18 / 2026-05-21 | 2028-05-17 | Scientific, engineering, technical, and analytical (seta) support for: naval sea (navsea), corporate 6 (c-6) naval shipyards |
| N6449823F3019 | $15.2M | Orbis Sibro Inc | 2022-12-01 / 2026-05-27 | 2027-11-30 | The contractor shall provide support and oversight to ships modernization programs. |
| N6426722F3000 | $11.3M | Orbis Sibro Inc | 2022-03-31 / 2026-03-31 | 2027-03-31 | Engineering, technical, logistics and administrative support services to the radiation detection, indication & computation (radiac) and radiological controls (radcon) program offices of naval sea systems command (navsea). |
| N6449823F3049 | $4.5M | Orbis Sibro Inc | 2023-03-09 / 2026-04-02 | 2028-03-08 | The contractor shall provide programmatic, engineering, technical, financial, logistics, and administrative support services to nswcpd machinery programs and platforms. |
| N6449822F3100 | $3.0M | Orbis Sibro Inc | 2022-07-28 / 2026-04-10 | 2027-07-27 | On-site field representative support services forsubmarine hm&e systems. |
| N6449821F3013 | $2.4M | Orbis Sibro Inc | 2020-12-17 / 2026-06-03 | 2025-12-31 | Engineering, technical, and ils support services for hull, mechanical and electrical (hm&e), advanced welding engineering, non-destructive evaluation (nde), and structural integrity to nswcpd code 337. |
| N0016420F3003 | $2.2M | Orbis Sibro Inc | 2019-12-11 / 2023-12-08 | 2024-12-10 | Non-personal advisory and expert technical services in support of maintenance on all aircraft carrier availabilities,refueling complex overhaul, incremental availability, selected restrictive availability and docking planned incremental ... |
| N6426722F3005 | $1.5M | Orbis Sibro Inc | 2022-07-01 / 2026-05-22 | 2027-06-30 | Technical and administrative services to support business operations for government-owned/contractor-operated (goco) facilities. |
| N6449824F3035 | $853K | Orbis Sibro Inc | 2024-02-13 / 2026-05-29 | 2029-02-12 | Ooq qa 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 Orbis Sibro Inc Supply Chain / Small Business Liaison referencing contract N00178-19-D-8239.
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... |
Other Recent Department of War Awards to Orbis Sibro Inc
| Date | Contract (PIID) | Branch | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-07-30 | N00189-26-D-L010 | Navy | $148.0M | - | Orbis Sibro and 3 others share $148.0M contract for Commander, Naval Air Forces (CNAF) with aircraft carrier readiness support that includes... |
| 2026-04-22 | N00024-26-D-4343 | Navy | $1.1B | - | Orbis Sibro wins $1.12B contract for discrete production, non-discrete production, and other production work. Naval Sea Systems Command smal... |
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-8239
Routed to Department of the Navy FOIA (route via DON portal) · Official Agency FOIA Portal ↗
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