Niehs

The National Institute of Environmental Health Sciences, Division of the National Toxicology Program, seeks preventive maintenance services for Cytiva chromatography equipment, with responses due September 21, 2026 at 9:30 am EST. This is a total small business set-aside, noncompetitive procurement with award intended for CenMed Enterprises Inc.

The contract period runs October 1, 2026 through September 30, 2027 as a one-year bridge. Place of performance is NIEHS facilities. NAICS code 811210 (Electronic and Precision Equipment Repair and Maintenance) applies; PSC is J049 (Maint/Repair/Rebuild Of Equipment—Maintenance And Repair Shop Equipment).

Services include a minimum of one preventive maintenance visit per year per instrument with 48-hour on-site response guarantee for repairs, instrument relocation and reinstallation, replacement parts and materials at no additional cost, radioactive materials handling and disposal where applicable, qualified personnel with manufacturer-specific technical expertise, and quarterly inventory participation. The contractor must establish inspection systems, maintain repair and inspection history files, and provide model-specific preventive maintenance checklists. Equipment quantities listed in Attachment 1 may vary by 25 percent over the contract life.

Responses must include unit and total pricing, shipping and handling costs, delivery terms, F.O.B. point, product and service descriptions, Unique Entity Identifier, Taxpayer Identification Number, and business size certification, submitted via SAM.gov webportal. Evaluation factors are price, technical capability, past performance, and delivery schedule.