Portable Toilets and Septic Pumping Services, NPS-

The National Park Service Pacific West Region is soliciting quotations for portable toilet and septic pumping services at Pinnacles National Park in San Benito County, California. The contractor will provide portable toilets (both standard and ADA-accessible units), wash stations, and sewage pumping services for sanitary lift stations, septic tanks, vault toilets, and other facilities on an as-needed basis. Key requirements include delivery and setup within 24 hours of notification, removal within 24 hours of removal request, routine service response within three days, and emergency/urgent response within two hours. Evaluation will be based on price and other factors including technical acceptability, technical approach, relevant experience within the past six years, and past performance references. The revised quotation deadline is May 7, 2026, at 12:30 PM Pacific Daylight Time, and quotations must be submitted via email to rocio_gomezmacias@ios.doi.gov.

This is a Total Small Business Set-Aside under NAICS Code 562991 (Septic Tank and Related Services) with a $9 million size standard, meaning only small business concerns are eligible to bid. No incumbent contractor is identified in the solicitation documents. The base contract period runs from May 1, 2026, through April 30, 2027, with four optional one-year extensions available through April 30, 2031. Pricing is structured as firm-fixed-price with estimated annual pumping needs of approximately 136,000 gallons and routine portable toilet servicing for six standard units and seven ADA-accessible units monthly, along with five wash stations. Performance will occur at multiple locations across both the east and west sides of Pinnacles National Park in San Benito County, California, with all waste disposal required at licensed facilities in compliance with local and state regulations.