How to bid on Chelton BOXES LTC C3N VIS/4J from the Defense Logistics Agency

What the agency is buying

The Defense Logistics Agency (DLA) is seeking Chelton boxes and related equipment for Vehicle Intercom Systems (VIS) AN/VIC. This is for a firm-fixed-price, indefinite-delivery contract. The contract includes a three-year base period and two option years.

The solicitation lists specific National Stock Numbers (NSN) and part numbers for items such as control intercommunication units, communication equipment interface units, and diesel engine generator sets. Estimated quantities vary by item and year over the contract's potential five-year duration.

Key dates and deadlines

This Request for Proposal (RFP) was published on September 28, 2026. All responses must be submitted by October 28, 2026, at 11:59 PM ET. Make sure to submit your proposal before this deadline.

Who this opportunity suits

This opportunity is suitable for businesses that can supply specialized technology components, specifically Chelton boxes and vehicle intercom system equipment. Vendors with experience in providing parts for military or defense vehicle systems, particularly those related to communications and control, will find this relevant. The contract is for a long-term supply, so firms with stable production and delivery capabilities are well-suited.

How to respond

To access the solicitation documents, you will need to click the “View original source” link. If the first click takes you to the portal's homepage, click the link again to go directly to the bid. You may need to create a free account on the portal to view all the documents, though some bids allow access without an account.

Tips for a competitive response

For a firm-fixed-price, indefinite-delivery contract, clearly define your pricing for each item and year, ensuring it is competitive and sustainable over the potential five-year period. Pay close attention to the estimated quantities for each year and item, as this will impact your resource planning and pricing strategy.

Highlight your experience with similar technology or defense contracts. Emphasize your ability to meet delivery schedules and quality standards for specialized equipment. Ensure all required documentation is complete and submitted by the deadline, as incomplete proposals are often rejected.