How to bid on Traffic Signal LED Modules for WI Dept of Transportation

What the agency is buying

The Wisconsin Department of Transportation (WisDOT) is seeking a contract for LED modules used in traffic and pedestrian signals. This includes all necessary hardware for installation. These items will be used by WisDOT across the state of Wisconsin.

This opportunity is for vendors who can supply specialized technology components for public infrastructure.

Key dates and deadlines

The solicitation was published on September 10, 2026. The deadline for submitting your response is October 15, 2026, at 3:00 PM ET. All responses must be submitted by this time.

Who this opportunity suits

This bid is suitable for technology firms specializing in traffic control systems, LED lighting, or electrical components for infrastructure. Vendors with experience supplying state departments of transportation or similar public agencies with specialized hardware for signals would be a good fit.

How to respond

To access the full bidding details, click “View original source” to open the Wisconsin VendorNet bid search. This portal is public and does not require an account. Paste solicitation number 510683 into the “Solicitation Reference #” box and click Search. Then, click on the matching row to view the full posting.

The posting will direct you on how to respond. Some solicitations may accept responses via fax or email, while others may route you to ShopUW+. Ensure you follow the specific instructions provided in the posting before the deadline.

Tips for a competitive response

When preparing your response, ensure all required installation hardware is clearly itemized and included in your proposal, as specified in the solicitation. Provide clear specifications for the LED modules to demonstrate they meet or exceed agency requirements for traffic and pedestrian signals.

Highlight any experience your firm has with statewide contracts or supplying similar technology to other transportation departments. Double-check all submission instructions and deadlines to ensure your response is received correctly and on time.