# ONYX RANCH SVRA PROJECT

Canonical: https://abierto.us/opportunities/140g0326q0218

- Solicitation number: 140G0326Q0218
- Notice type: Solicitation (first published as sources sought)
- Status: Open. Offers due September 17, 2026 at 6:00 PM EDT
- Department: Department of the Interior
- Agency: US Geological Survey
- Contracting office: Office of Acquisiton Grants (140G03)
- NAICS: 541620 Environmental Consulting Services
- Product or service code: B510 Environmental Studies and Assessments
- First posted: August 28, 2026
- Last posted: September 11, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/ebfdb6d2bb154d70ad7af91bb9055cc5/view

## Description

Request for Quote: Advanced Statistical Modeling and Assistance for Onyx Ranch State Vehicle Recreation Area (SVRA) per the attached Statement of Work.

The purpose of this amendment is to answer submitted questions. No additional questions may be allowed. Due date remains the same, 09/17/2026 1500 PST.

Contractors are required to sign and return copies to the issuing agency.

This is a combined synopsis/solicitation for commercial items prepared in accordance with FAR Part 12. This announcement constitutes the only solicitation.

The solicitation number is issued as a request for quotation (RFQ) 140G0326Q0218.

This acquisition is not set-aside for small business concerns. This solicitation incorporates provisions and clauses by reference. The full text of provisions and clauses may be accessed electronically at https://www.acquisition.gov/far-overhaul/far-part-deviation-guide.

The solicitation document and incorporated provisions and clauses are those in effect through Federal Acquisition Circular 2026-01 dated 03/13/2026.

*** Interested parties shall submit sufficient documentation for the USGS to evaluate in order to determine technical acceptability of
their offer. Failure to provide the requested information may result in removal from the award consideration.***

Any award resulting from this RFQ will be based on the tradeoff method.

NAICS: 541620: Environmental Consulting Services, $19.0 Million.

Place of Performance: Vendor's facility.

Period of Performance are estimates only: 10/01/2026 to 02/28/2027.

Please submit the following documents:
1. Signed SF 18 form filled in with firm information, person signing, and line-item prices, offered, etc on Block 13 to 16
2. Firm, fixed price quote
3. Technical submission. Includes information regarding technical qualifications and experience sufficient for government to evaluate your qualifications to perform this work. Examples are work plan, resumes, published works, etc
4. Listings of prior relevant and recent contracts with project description and two or more professional references with contacts
5. System for Award Management UEI

Attached Pages:
Statement of Work, 5 pages
Clauses and Provisions, 3 pages

Questions are due in writing to yangzhi_deng@ios.doi.gov by 09/10/2026, 1500 PST.

Responses are due to the Contracting Officer's email address at yangzhi_deng@ios.doi.gov by 09/17/2026, 1500 PST. Quotations submitted by hardcopy shall not be accepted or considered.

## Attachments

- [Solicitation_Attachments_SVRA.pdf](https://sam.gov/api/prod/opps/v3/opportunities/resources/files/0bd7e1d5378b4969b1c1aa53a1fda4a3/download)

## Publications

- August 28, 2026: Sources sought, due September 4, 2026 at 11:00 AM EDT. Notice 93ab4dfa16444cc8bfb377a3355754a3. https://sam.gov/workspace/contract/opp/93ab4dfa16444cc8bfb377a3355754a3/view
- September 4, 2026: Solicitation, due September 17, 2026 at 11:00 AM EDT. Notice 3854ab7557144abe879dc0602de270e9. https://sam.gov/workspace/contract/opp/3854ab7557144abe879dc0602de270e9/view
- September 11, 2026: Solicitation, due September 17, 2026 at 6:00 PM EDT. Notice ebfdb6d2bb154d70ad7af91bb9055cc5. https://sam.gov/workspace/contract/opp/ebfdb6d2bb154d70ad7af91bb9055cc5/view

## Points of contact

- Deng, Yangzhi, yangzhideng@usgs.gov, 916-278-9326

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/140g0326q0218.