61--WIRING HARNESS,BRANCHE
DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AV RICHMOND.DLA AVIATION · Response deadline: Tue, 20 Oct 2026
What the government is buying
DLA Aviation Richmond is procuring wiring harness branch assemblies under NAICS code 335311—Power, Distribution, and Specialty Transformer Manufacturing. Wiring harnesses are bundled assemblies of wires, connectors, and terminals that transmit electrical power and signals in aircraft, vehicles, and military equipment. This type of procurement typically supports defense aviation maintenance, repair, and overhaul operations. Branch harnesses specifically distribute circuits from main harness trunks to multiple endpoints, making them critical components for reliable electrical distribution in military aircraft systems.
Key facts
| Field | Value |
|---|---|
| Agency | Defense Logistics Agency (DLA) Aviation, Richmond, VA |
| Notice type | Combined Synopsis/Solicitation |
| Solicitation number | SPE4A627T3488 |
| NAICS | 335311 |
| Set-aside | Small Business Set Aside – Total |
| Response deadline | October 20, 2026 |
| Place of performance | Not specified in metadata (see the solicitation) |
Who can bid
This opportunity is reserved for small businesses only under a Total Small Business Set-Aside. Your firm must qualify as small under the NAICS 335311 size standard, which is based on average annual receipts over a three-year period. You must be registered in SAM.gov with active status, have the appropriate NAICS code in your profile, and meet any additional DLA supplier requirements. If you hold existing DLA contracts or have previously supplied electrical components to defense agencies, you may have advantages in demonstrating past performance and technical capability.
How to put together a competitive bid
For electrical component manufacturing contracts, focus on these elements:
Technical compliance: Wiring harnesses for military aviation must meet stringent specifications for materials, temperature ratings, shielding, and connector compatibility. See the solicitation for exact technical requirements, including military specifications (MIL-SPEC) or performance standards. Request the technical data package promptly—lead times for quoting specialized harnesses can be significant.
Quality systems: Be prepared to demonstrate AS9100 aerospace quality certification or equivalent quality management systems. DLA Aviation typically requires detailed inspection and test plans, especially for flight-critical electrical components.
Supply chain and lead times: Identify your sources for certified wire, connectors, and potting compounds. Military-grade materials often have long procurement lead times; your bid should reflect realistic delivery schedules and inventory strategies.
Pricing strategy: Analyze historical pricing for similar harness assemblies if available through DLA's e-Commerce systems. Small business set-asides reduce competition, but defense electrical components are price-sensitive. Build in costs for first article inspection, qualification testing, and certificate of conformance documentation.
Past performance: Highlight comparable manufacturing experience, particularly for DLA, other military customers, or commercial aviation. Include defect rates, on-time delivery metrics, and any sole-source or quick-turnaround achievements.
Next steps
Read the full solicitation at SAM.gov using solicitation number SPE4A627T3488—the complete technical specifications, delivery requirements, and evaluation criteria are published there.
Confirm your small business status for NAICS 335311 matches current SBA size standards.
Submit your offer by October 20, 2026—verify the exact time and submission method (typically through DLA Internet Bid Board System or ASVAC) in the solicitation.
Contact the contracting officer listed in the full notice with technical or procedural questions early; condensed response timelines require prompt action.
View the official notice on SAM.gov →