Bid guide

How to bid on a Research Plot Combine Weigh System for the Department of Agriculture

Agriculture, Department of Ames, IACloses August 12, 2026

What the agency is buying

The U.S. Department of Agriculture (USDA) is seeking a combine upgrade for a research plot combine. This is a request for quotation (RFQ) for commercial items. The specific requirements for the upgrade are detailed in the attached specifications.

This opportunity is relevant for vendors who can provide specialized agricultural equipment, particularly combine weigh systems or related upgrades. The USDA needs this upgrade for their operations in Ames, Iowa.

Key dates and deadlines

The solicitation was published on July 29, 2026. The deadline for submitting questions is August 7, 2026, by 3:00 PM Central Standard Time. All quotes are due by August 12, 2026, at 4:00 PM Central Standard Time. Quotes must be submitted electronically via email.

Late submissions will not be considered. Ensure all questions are submitted by the deadline to receive clarification before preparing your final quote.

Who this opportunity suits

This acquisition is set aside for small business concerns. The applicable North American Industry Classification Standard (NAICS) Code is 333111, with a small business size standard of 1,250 employees. While it is a small business set-aside, the notice also states that all responsible sources may submit a quotation.

Vendors must be actively registered in the System for Award Management (SAM.gov) both when submitting a quote and at the time of award. This opportunity is suitable for firms specializing in agricultural machinery, combine technology, or precision weighing systems for research applications.

How to respond

To access the solicitation documents, you will need to view the original source on the portal. Sometimes the first click may take you to the portal's homepage; if so, click again to go directly to the bid. You may need a free account to view all documents, though this is not always required.

Quotes must be emailed to [email protected]. Faxed or hard copy quotes will not be accepted. Ensure your email includes all required documentation and specifications.

Tips for preparing a competitive response

Your quote must include detailed specifications that clearly demonstrate your capability to provide the required combine upgrade. Simply stating that you can meet the specifications without providing comparative details will not be sufficient for consideration.

Carefully review the attached specifications to ensure your proposed solution aligns precisely with the agency's needs. Highlight how your product or service specifically addresses each requirement. Double-check that your SAM.gov registration is active and up-to-date before submitting your quote.

See the live bid — deadline, agency details, and how to respond

Dates and requirements can change via addenda; always verify on the bid page and at the original source before responding.

View this bid on BiddingSimple

This guide was prepared by BiddingSimple from the solicitation’s public posting. It is not official guidance from Agriculture, Department of; the original posting controls.