Bid guide
How to bid on a Colorimeter (Spectrophotometer) for the Department of Agriculture
What the agency is buying and why it matters
The U.S. Department of Agriculture is seeking quotes for a colorimeter, also known as a spectrophotometer. This equipment is essential for analytical laboratory work.
This is an unrestricted purchase, meaning any responsible vendor can submit a quote. The applicable NAICS code is 334516, which covers Analytical Laboratory Instrument Manufacturing.
Key dates and deadlines
The deadline for submitting questions about this solicitation is August 9, 2026, by 11:59 PM CT. Answers to questions are expected to be posted by the end of business on August 10, 2026.
All quotes must be submitted by August 13, 2026, at 12:59 AM ET. Quotes received after this time will be considered late and may only be reviewed under specific circumstances.
Who this opportunity suits
This opportunity is suitable for businesses that manufacture analytical laboratory instruments, specifically colorimeters or spectrophotometers. The small business size standard for NAICS code 334516 is 1,000 employees.
Since this is an unrestricted requirement, both small and large businesses are encouraged to submit quotes.
How to respond to this solicitation
To access the solicitation documents, click the “View original source” link. If the first click takes you to the portal’s homepage, click it again to go directly to the bid.
You may need to create a free account on the portal to view all documents. Once you have reviewed the solicitation, submit your quote to the Primary Point of Contact and any Secondary Point of Contact as specified in the document.
Tips for preparing a competitive response
Carefully review “Attachment 1 - Solicitation Terms and Conditions” for all applicable clauses, provisions, instructions, and evaluation criteria. Pay close attention to “Attachment 2 - Statement of Requirements” to ensure your quoted item meets all minimum salient characteristics, capabilities, and features.
Submit any questions you have in writing before the August 9, 2026 deadline to ensure you receive clarification. Ensure your quote is submitted well before the August 13, 2026 deadline to avoid it being considered late.
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 BiddingSimpleThis guide was prepared by BiddingSimple from the solicitation’s public posting. It is not official guidance from Agriculture, Department of; the original posting controls.