How to bid on Repair of Communication Modem - E-4B Aircraft for the DEPT of Defense

What the agency is buying

The Department of Defense needs repair services for sixteen E-4B Pacer Link communication modems. These modems are identified by National Stock Number 5895-01-311-1185BY and part number 441-10013-504. The modems are airborne electronic units that interface with the Ultra High Frequency Line of Sight radio subsystem.

This is a sole-source solicitation to ElbitAmerica, Inc. The government will not accept alternate part numbers, substitute components, or remanufactured/reconditioned units. All repair services must meet the original manufacturer's configuration, performance, and quality standards.

Key dates and what happens at the deadline

The solicitation was published on September 03, 2026. All quotations must be submitted electronically by September 18, 2026, at 3:00 PM ET. Late submissions may not be considered. Vendors are responsible for ensuring their quotation is complete, accurate, and received by the government before the deadline.

Who this opportunity suits

This opportunity is specifically for ElbitAmerica, Inc., as it is a sole-source request. Other vendors may still review the solicitation to understand the requirements for this type of technology repair service, but the government has stated they will not consider alternate parts or substitutes.

How to respond

To access the opportunity, click the "View original source" link. If you land on the portal's homepage, click the link again to go directly to the bid. You may need a free account to view documents, though this is not always required.

Vendors must submit a complete pricing proposal including unit price, total price, and any delivery or handling costs. Your quotation must also include your CAGE Code, UEI, business size classification, and confirmation that your quoted items meet all technical requirements of Part Number 441-10013-504 with no deviations. Propose your best achievable delivery schedule. All quotations must be submitted electronically to the Contracting Officer.

Tips for preparing a competitive response

Even for a sole-source request, ensure your submission is meticulously prepared. Double-check all required business identification details such as your CAGE Code and UEI. Clearly state your business size classification.

Pay close attention to the pricing proposal. Break down unit price, total price, and any associated delivery or handling costs. Since delivery lead time will be evaluated, provide your most competitive and realistic delivery schedule. Confirm explicitly that your repair services will fully comply with the Performance Work Statement and the original manufacturer's specifications for part number 441-10013-504, with no deviations.