Laboratory Analysis of Water Samples — Water Quality Studies

A US federal agency is soliciting Laboratory Analysis of Water Samples — Water Quality Studies. Solicitation number 140RR027Q0021. Classified under NAICS 541380 — Testing Laboratories. Product/service code B533 — WATER QUALITY STUDIES. Responses are due by 02 December 2026 23:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

Laboratory Analysis of Water Samples (i) This is a combined synopsis/solicitation for commercial services 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; quotes are being requested, and a written solicitation will not be issued. (ii) Solicitation number 140RR027Q0021 is issued as a Request for Quote (RFQ). (iii) The solicitation document and incorporated provisions and clauses are those in effect through Federal Acquisition Circular 2026-01, as of March 1, 2026. (iv) This acquisition is open market, with no small business set aside. The NAICS code is 541380 ¿ Testing Laboratories and Services and the size standard is $19 million. (v) The contract line items are listed in the price schedule of the solicitation package. Please provide your rate for each test. (vi) This requirement is to acquire contractor services to provide laboratory analysis of water samples for the Central California Area Office - New Melones, as identified in this PWS. (vii) The period of performance is expected to be 5 years, a base year and 4 option years, from Jan 2027 ¿ Jan 2032. (viii) Provision 52.212-1, Instructions to Offerors - Commercial Products and Commercial Services, applies to this acquisition. The quote package will consist of the vendor¿s pricing information, capability statement, ELAP Certification, and past performance references. (ix) Provision 52.212-2, Evaluation - Commercial Products and Commercial Services, applies to this acquisition. Refer to this provision for information. (x) Clause 52.212-4, Contract Terms and Conditions - Commercial Products and Commercial Services, applies to this acquisition. There are not any addenda to this clause. (xi) All additional contract clauses and provisions are included in the attached solicitation package. (xii) The Defense Priorities and Allocations System (DPAS) do not apply to this acquisition. (xii) Quotes are due December 2, 2026 by 3:00 PM (Pacific Standard Time) and should be emailed to sherry_heibeck@ios.doi.gov.