B--NR-ARD-271 IMPROVE ION ANALYSIS RFP

The National Park Service has issued solicitation number 140P2126Q0009 for the IMPROVE Ion Analysis project. This requirement falls under NAICS code 541380, which covers Testing Laboratories and Services, and PSC B502 for Special Studies/Analysis- Air Quality. The primary objective of this acquisition is to secure professional laboratory services to perform ion analysis in support of the Interagency Monitoring of Protected Visual Environments (IMPROVE) program.

The procurement is documented across eleven attachments, including a master IDIQ statement of work, a specific task order statement of work, and a pricing schedule. Interested parties must submit their responses by the deadline of June 22, 2026. Christina Gingras is the designated point of contact for this solicitation.

The contract structure includes a base IDIQ agreement with associated task orders to facilitate ongoing air quality analysis. Performance details, including the specific place of performance, are governed by the terms established in the solicitation and its subsequent amendments. The notice was originally published on May 20, 2026, and received its most recent update on May 27, 2026.