# Polymers and Alum for Yosemite National Park

Canonical: https://abierto.us/opportunities/140p8526q0043

- Solicitation number: 140P8526Q0043
- Notice type: Combined synopsis and solicitation
- Status: Closed. Deadline was June 8, 2026 at 8:00 PM EDT
- Department: Department of the Interior
- Agency: National Park Service
- Contracting office: PWR Sf/Sea Mabo (140P85)
- NAICS: 325180 Other Basic Inorganic Chemical Manufacturing
- Product or service code: 6810 Chemicals
- Set-aside: Total small business set-aside
- First posted: May 8, 2026
- Last posted: May 8, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/718c017f24eb4400bf81e8b5fdb277a6/view

## Description

DESCRIPTION. The National Park Service, Yosemite National Park, located in Mariposa County, California, has a requirement for the supply and delivery of polymer and aluminum sulfate at two locations within the park. This is a COMBINED SYNOPSIS / SOLICITATION for commercial products or commercial services prepared in accordance with FAR Part 12. This announcement constitutes the only solicitation. Offers are being requested and a separate written solicitation will not be issued.

Solicitation number 140P8526Q0043 is issued as a Request for Quotation (RFQ). The performance period includes a one-year base and four one-year options. The NAICS code is 325180 with an associated small business size standard of 1,000 employees. This solicitation incorporates provisions and clauses by reference. The full text of provisions and clause may be accessed electronically at www.acquisition.gov.

The government intends to award a single firm fixed price contract resulting from this solicitation to the responsible Offeror (pursuant to FAR subpart 9.1) whose offer conforming to the solicitation will be most advantageous to the government, price and other factors considered. The following factors shall be used to evaluate offers: price, and past performance. QUOTES ARE DUE AT 5:00 P.M. PACIFIC TIME (PT) ON MONDAY, June 8, 2026. Only emailed quotes will be accepted.

Questions regarding this solicitation must be submitted in writing via email to charlene_flanagan@ios.doi.gov and reference the solicitation number in the subject line of the email, e.g., "140P8526Q0043 QUESTION." Questions must be received by May 20, 2026, by 5:00 p.m. (PT). Questions received after this date may or may not be addressed. The government reserves the right to cancel this solicitation.

## Publications

- May 8, 2026: Combined synopsis and solicitation, due June 8, 2026 at 8:00 PM EDT. Notice 718c017f24eb4400bf81e8b5fdb277a6. https://sam.gov/workspace/contract/opp/718c017f24eb4400bf81e8b5fdb277a6/view

## Points of contact

- Modjeski, Timothy, Timothy_Modjeski@ios.doi.gov, 3038199916

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/140p8526q0043.