VALVE,SOLENOID
DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AVIATION PHILADELPHIA.DLA AVIATION AT PHILADELPHIA, PA · Response deadline: Mon, 30 Nov 2026
What the government is buying
DLA Aviation at Philadelphia is soliciting offers for solenoid valves. These are electromechanically operated valves that use an electric current to control the flow of liquid or gas through a system. Solenoid valves are critical components in aircraft and aviation support equipment, used for applications such as fuel control, hydraulic systems, pneumatic systems, and environmental control systems.
The Defense Logistics Agency Aviation serves as the primary supply chain manager for aviation-related spare parts and sustainment items across the U.S. military services. acquisitions of this type typically support depot-level repair, operational stock replenishment, or specific weapon system requirements. See the solicitation for exact quantities, delivery schedules, and technical specifications.
Key facts
| Attribute | Value |
|---|---|
| Agency | Defense Logistics Agency (DLA) Aviation – Philadelphia |
| Notice type | Solicitation |
| Solicitation number | SPRPA127QXA41 |
| NAICS | 332919 |
| Set-aside | None (full and open competition) |
| Response deadline | November 30, 2026 at 4:30 PM ET |
| Place of performance | Not specified in metadata; see the solicitation |
Who can bid
This solicitation is open to all responsible sources—no small-business set-aside applies. Large businesses, small businesses of any type, and nontraditional contractors may submit offers.
NAICS 332919 ("Other Metal Valve and Pipe Fitting Manufacturing") carries a small-business size standard of 750 employees. Small businesses meeting this standard may self-certify as small and compete for any small-business advantages available under DLA's standard programs, even without a formal set-aside.
To bid, your firm must:
- Be registered in SAM.gov (System for Award Management) with active registration valid through contract award
- Have a CAGE code assigned
- Demonstrate technical and production capability to manufacture or supply solenoid valves meeting applicable military/aerospace quality standards (typically including MIL-PRF, AS, or NAS specifications)
- Maintain or be able to obtain any required quality certifications (commonly ISO 9001, AS9100, or NADCAP for aviation-critical items)
How to put together a competitive bid
Understand the technical requirements. Solenoid valves for defense aviation demand rigorous conformance to material specifications, pressure ratings, flow coefficients, electrical characteristics, and environmental testing. Obtain the complete specification package from the solicitation to assess whether your current product lines match or whether engineering changes would be required.
Quality and traceability are paramount. DLA Aviation purchases typically require:
- Detailed material and process certifications
- Test reports and acceptance data
- Full lot traceability and serialization
- Compliance with counterfeit prevention protocols (DFARS 252.246-7007)
Pricing strategy for open competition. Without a set-aside, you will compete against established DLA suppliers and potentially large defense contractors. Research historical pricing through FPDS.gov or USASpending.gov for similar NSN acquisitions. Consider whether your firm qualifies for small-business price evaluation preferences or other DLA programs that may apply.
Past performance matters. If you have prior DLA or military aviation contracts, highlight on-time delivery and quality metrics. New entrants should emphasize relevant commercial aviation or industrial experience and any OEM approvals.
Review packaging and marking requirements. DLA has strict military packaging standards (MIL-STD-2073) that can significantly affect costs if not accounted for in your proposal.
Next steps
Read the full solicitation on SAM.gov using solicitation number SPRPA127QXA41. The complete package will contain the specification, quantities, delivery requirements, clauses, and instructions for offer preparation.
Note the firm deadline: November 30, 2026 at 4:30 PM Eastern Time. Late offers are ineligible.
Submit questions through SAM.gov if any requirement is unclear; allow adequate time for agency response before the deadline.
Verify your SAM.gov registration is current and includes the correct NAICS code (332919) to ensure visibility and eligibility.
View the official notice on SAM.gov →