Sediment sample preparation

The U.S. Geological Survey (USGS) Pacific Coastal & Marine Science Center is soliciting quotations for sediment sample preparation and characterization laboratory services through Request for Quotation (RFQ) 140G0326Q0078, issued April 2, 2026 with responses due by April 9, 2026 at 5:00 PM Pacific time. The contractor will prepare and characterize environmental sediment samples including freeze drying, sieving, grinding, splitting, and geochemical analysis preparation, with deliverables such as X-ray diffraction data and samples prepared for stable isotope analysis. Qualified contractors must demonstrate at least six months of full-time laboratory experience in physical or life science, proficiency in handling environmental samples, operational expertise with specialized laboratory instrumentation (X-ray diffractometer, thermogravimetric analyzer, analytical balance, freeze dryer), knowledge of hazardous materials handling, and strong laboratory safety and record-keeping practices. Evaluation will be based on Technical Capability, Past Performance, and Price, with non-cost factors weighted approximately equal to cost. Quotations must include a signed SF-18 form and detailed firm fixed-price quote submitted via email to Anthony Berry at amberry@ios.doi.gov.

This is a small business set-aside contract for a firm fixed-price indefinite delivery indefinite quantity (IDIQ) purchase order subject to the Service Contract Act, with no incumbent contractor identified in the solicitation materials. The contract will run for a base period from May 27, 2026 through May 26, 2027, with one optional one-year extension through May 26, 2028, and encompasses up to 560 sediment samples per year on an as-needed basis with a minimum two-week advance notice requirement and four-week delivery timeline for completed work. The NAICS code is 541380 (Testing Laboratories and Services) with a small business size standard of $19.0 million, though no specific budget or award value is disclosed in the solicitation. Work may be performed at an outside laboratory or at PCMSC facilities in Santa Cruz, California, with flexible work hours contingent upon federal employee presence and completion of federal security clearance, background checks, and required laboratory safety and procedures training.