28--POWER UNIT,GAS TURB
DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AVIATION PHILADELPHIA.DLA AVIATION AT PHILADELPHIA, PA · Response deadline: Tue, 13 Oct 2026
What the government is buying
DLA Aviation at Philadelphia is soliciting bids for a gas turbine power unit under NAICS 333611 (Turbine and Turbine Generator Set Units Manufacturing). This is a DOD supply procurement through the Defense Logistics Agency's aviation supply chain, which supports military aircraft and related systems worldwide.
Gas turbine power units in DLA's inventory typically serve as auxiliary power units (APUs) or main propulsion systems for military aircraft, helicopters, or ground-support equipment. DLA Aviation Philadelphia manages procurement for a vast catalog of aerospace components, often requiring strict adherence to military specifications, traceability standards, and quality systems appropriate for flight-critical hardware. Contractors should expect technical requirements involving material certifications, testing protocols, and possibly long-lead materials given the specialized nature of turbine components.
Key facts
| Attribute | Value |
|---|---|
| Agency | Defense Logistics Agency (DLA) Aviation — Philadelphia, PA |
| Notice type | Solicitation |
| Solicitation number | SPRPA126QWB80 |
| NAICS | 333611 |
| Set-aside | None (full and open competition) |
| Response deadline | October 13, 2026 at 4:30 PM EDT |
| Place of performance | Not specified in metadata (see the solicitation) |
Who can bid
This is a full and open solicitation with no set-aside, meaning businesses of any size—including small businesses not qualifying for any preference program—may compete directly against large manufacturers. Given the NAICS (333611) and the nature of gas turbine production, this opportunity will likely attract established aerospace and turbine manufacturers with existing defense supply experience.
Small businesses in this space should realistically assess their capabilities: gas turbine manufacturing requires significant capital equipment, specialized machining, casting/forging capabilities, non-destructive testing facilities, and AS9100/ISO 9001 quality certifications. DLA typically requires contractors to meet Qualification Requirements (QR) and maintain approval on the Qualified Suppliers List for Manufacturers (QSLM) or similar DLA qualification for critical aerospace items.
If your firm lacks direct turbine manufacturing capability but has relevant machining, assembly, or aftermarket services, verify whether the solicitation permits alternate offerings or subcontractors. Some DLA aerospace solicitations allow qualified subcontractors for specialized processes.
How to put together a competitive bid
Verify your qualification status immediately. Check whether this NSN requires QSLM approval or other DLA-specific qualification. If unqualified, your bid may be non-compliant regardless of price. Contact DLA Aviation Philadelphia's supplier support team if uncertain.
Understand the technical requirements. Gas turbine solicitations typically reference military specifications (MIL-PRF, MIL-STD), OEM drawings, and possibly technical data packages with export control markings. See the solicitation for the specific specification number and any first-article testing requirements.
Price strategically for DLA's system. DLA evaluates on price and delivery primarily, but past performance and material availability matter. Review DLA's historical procurement data for this NSN in SAM.gov's contract opportunities archive or FPDS to understand pricing bands and typical order quantities.
Address traceability and counterfeit prevention. DLA aviation procurements emphasize DFARS 252.246-7007 (Contractor Counterfeit Electronic Part Detection and Avoidance) and material source documentation. Prepare your quality plan to address these requirements explicitly.
Confirm your SAM registration and representations. Active SAM.gov registration with correct NAICS codes is mandatory. Represent your business size accurately; there's no set-aside benefit here, but misrepresentation carries penalties.
Next steps
Read the full solicitation SPRPA126QWB80 on SAM.gov immediately. The response deadline is October 13, 2026 at 4:30 PM Eastern Time—allow margin for system submission and any required SAM.gov technical difficulties.
Review the solicitation's attached drawings, specifications, and qualification requirements before committing bid preparation resources. Contact the contracting officer listed in the SAM.gov posting with specific questions; DLA generally does not extend deadlines for preparable issues raised late.
View the official notice on SAM.gov →