# Colorado VSS #RFP-EFAA-2027000075-3

Colorado Methane Seep Program solicitation

**Posted:** October 22, 2026
**Respond By:** November 21, 2026
**Identifier:** RFP-EFAA-2027000075-3

Colorado is seeking proposals for its Methane Seep Program.
- **Government buyer:** State of Colorado; the specific agency or office is not identified. Denver is listed as the buyer location.
- **Opportunity:** The notice identifies a Methane Seep Program, but does not describe its scope, requested work, quantities, or technical specifications.
- **Named contacts:** SARA Graf is listed as the buyer contact, and Tara Larwick is identified as the contact for questions.
- **Requirements and documents:** Referenced materials include accessibility and AI-related requirements and federal provisions; detailed program requirements are not available in the provided notice.
- **OEMs, vendors, products, and quantities:** None are identified.

### Description

The solicitation is for the Methane Seep Program. The source refers prospective bidders to the attached RFP and appendices for the scope, terms, conditions, and instructions; it does not provide further scope details. Responses must be submitted online by November 21, 2026. Questions must be emailed to Tara Larwick by October 23, 2026, at 5:00 p.m. MT.

[View original listing](https://prd.co.cgiadvantage.com/PRDVSS1X1/Advantage4)