59--WIRING HARNESS,BRANCHE
DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AV RICHMOND.DLA AVIATION · Response deadline: Wed, 28 Oct 2026
What the government is buying
The Defense Logistics Agency (DLA) Aviation is procuring wiring harnesses, branched (FSC 59 — Electrical and Electronic Equipment Components). Wiring harnesses are bundled assemblies of wires with connectors, terminals, and protective materials that transmit electrical power and signals throughout aircraft and related platforms. DLA Aviation serves as the primary supply chain manager for military aviation parts, supporting all branches of the U.S. armed forces. The branched configuration indicates multiple circuit paths rather than simple point-to-point wiring. see the solicitation
Key facts
| Attribute | Value |
|---|---|
| Agency | DEPT OF DEFENSE, DLA Aviation |
| Notice type | Combined Synopsis/Solicitation |
| Solicitation number | SPE4A627T5398 |
| NAICS | 335931 |
| Set-aside | Small Business Set Aside - Total |
| Response deadline | October 28, 2026 |
| Place of performance | Not specified |
Who can bid
This opportunity is 100% set aside for small businesses under the Small Business Set Aside — Total program. Your business must qualify as small under NAICS 335931 (Current-Carrying Wiring Device Manufacturing), which has a size standard of 1,000 employees. You must also be registered in SAM.gov and have an active DUNS/UEI.
Given DLA Aviation's mission, potential bidders typically include manufacturers or distributors with:
- AS9100 or ISO 9001 quality certifications
- Experience with military/aerospace technical data packages
- Capability to meet MIL-SPEC or SAE standards for wiring assemblies
- DLA qualification or ability to become qualified for the specific part number
How to put together a competitive bid
Understand the technical requirements. Wiring harness solicitations from DLA often reference specific military drawings, spec sheets, or commercial item descriptions. Obtain any referenced technical documents before pricing. This is critical for branched harnesses where connector types, wire gauges, length tolerances, and shielding requirements vary significantly.
Verify your supply chain. Lead times for aerospace-grade wire, connectors, and backshells can extend 20-52 weeks. Confirm component availability before committing to delivery schedules. DLA typically evaluates price and delivery together.
Assess qualification status. DLA Aviation maintains a Qualified Products List (QPL) or Qualified Manufacturers List (QML) for many electrical components. If the solicitation requires QPL status and you lack it, you must either partner with a qualified manufacturer or initiate qualification—often a months-long process. see the solicitation
Price strategically. Small business set-asides reduce competition but DLA uses automated tools to compare your prices against historical buys and market data. Excessive pricing risks rejection as unreasonable even without competition. Review DLA's "Should Cost" guidance if available.
Address packaging and marking. DLA has strict MIL-STD-129 requirements for military shipping labels, RFID tags, and preservation. Non-compliant shipments face rejection.
Submit through DLA's electronic systems. Ensure compatibility with Wide Area WorkFlow (WAWF) for invoicing and receipt if awarded.
Next steps
Read the full solicitation on SAM.gov using solicitation number SPE4A627T5398. The synopsis was posted October 20, 2026, with responses due October 28, 2026—an eight-day window that demands immediate attention if you plan to bid. Verify all technical references, qualification requirements, and submission format in the complete documents. Note any amendments that may extend or modify the deadline.
View the official notice on SAM.gov →