# STAC SERVER UPGRADE

Canonical: https://abierto.us/opportunities/140g0325q0141

- Solicitation number: 140G0325Q0141
- Notice type: Solicitation
- Status: Closed. Deadline was June 20, 2025 at 6:00 PM EDT
- Department: Department of the Interior
- Agency: US Geological Survey
- Contracting office: Office of Acquisiton Grants (140G03)
- NAICS: 541690 Other Scientific and Technical Consulting Services
- Product or service code: DA01 Support services for activities involved with application development and support to include analysis, design, development, coding, testing, and release packaging, as well as support of off-the-shelf Business Applications.
- Set-aside: Total small business set-aside
- First posted: June 5, 2025
- Last posted: June 5, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/2c7fd7be9c7641788fe7f8dda2f91e8d/view

## Description

Professional Service for Upgrade of Existing STAC Server Codebase This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in Subpart 12.6, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation. The solicitation number is issued as a request for quotation (RFQ) 140G0325Q0141. The solicitation document and incorporated provisions and clauses are those in effect through Federal Acquisition Circular 2025-03 dated 01/17/2025. This opportunity is set aside for small businesses.

**NAICS:**

**541690:** Other Scientific and Technical Consulting Services, $16.5 Million.

**Place of Performance:** Vendor's facility. Period of Performance are estimates only: 07/01/2025 to 12/31/2025. Any award resulting from this RFQ will be based on tradeoff method. Each offeror must submit sufficient documentation for the USGS to evaluate in order to determine technical acceptability of their offer.

Please provide the following information: 1. Signed SF 18 form filled in with firm information, person signing, and line-item prices, offered, etc on Block 13 to 16 and FAR 52.204-24 and 52.204-26 check marks and signature required 2. Technical submission. Include information regarding technical qualifications and experience sufficient for government to evaluate your qualifications to perform this work.

3. Listings of prior relevant and recent contracts with project description and two or more professional references with contacts 4. Firm, fixed price quote 5. System for Award Management UEI Attached Pages: Statement of Work, 2 pages 889 Certification Document, 2 pages Clauses and Provisions, 20 pages Questions are due in writing to yangzhideng@usgs.gov by 06/13/2025, 1500 PST. Responses are due to the Contracting Officer's email address at yangzhideng@usgs.gov by 06/20/2025, 1500 PST. Quotations submitted by hardcopy shall not be accepted or considered.

## Publications

- June 5, 2025: Solicitation, due June 20, 2025 at 6:00 PM EDT. Notice 2c7fd7be9c7641788fe7f8dda2f91e8d. https://sam.gov/workspace/contract/opp/2c7fd7be9c7641788fe7f8dda2f91e8d/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/140g0325q0141.