Sierra Septic LLC

Sierra Septic LLC, a sole-proprietorship small business based in Bridgeport, California, provides vault toilet pumping, septic tank maintenance, and portable toilet rental and cleaning services to federal agencies as a prime contractor, operating exclusively under small business set-asides across its recent award footprint.

The vendor's federal footprint concentrates on two Department of Agriculture customers: the Forest Service Pacific Southwest Region (Region 5) and the Forest Service Fire and Aviation Management National Interagency Fire Center, together accounting for all but $222 thousand of the vendor's $15.8 million in combined potential value across ten awards. The Marine Corps holds one award for portable toilet cleaning services. Sierra Septic holds two IDVs anchoring its capacity: a $7.5 million single-award Blanket Purchase Agreement with Forest Service R5 for regional vault toilet and septic tank pumping services in the Central Sierra and Southern California zones running through September 25, 2027, and a $7.5 million multiple-award Indefinite Delivery Contract with the National Interagency Fire Center issued July 1, 2022 and completing June 30, 2027 for portable toilets, wheelchair-accessible portable toilets, handwashing stations, and related septic services supporting wildland fire suppression and all-hazard incidents nationwide. The R5 BPA has generated four task orders totaling $510 thousand in potential value; the Fire Center IDIQ has generated two task orders totaling $14 thousand. Representative recent work includes a $119,940 firm fixed-price BPA call awarded May 1, 2026 for vault toilet pumping and septic tank maintenance at Inyo National Forest completion April 30, 2027, a $99,945 BPA call awarded July 18, 2025 for vault pumping and septic tank maintenance at Inyo National Forest completion December 31, 2025, and a $221,875 firm fixed-price purchase order awarded September 27, 2023 to the Marine Corps for portable toilet cleaning services at Marine Corps Air Ground Combat Center Twentynine Palms through March 30, 2024. Only one award ($120 thousand) faces completion in the next twenty-four months and therefore recompete exposure. Award activity shows one award in 2022, four in 2023, declining to one per year in 2024, 2025, and 2026 through May. The Fire Center IDIQ authorizes work across the USDA Forest Service, Bureau of Land Management, National Park Service, Bureau of Indian Affairs, U.S. Fish and Wildlife Service, and state wildland fire agencies, with place of performance nationwide in response to incident needs and administrative oversight at Missoula, Montana. Sierra Septic operates exclusively as a prime contractor with no subcontract work in the source data.