The Bureau of Reclamation is establishing up to five Blanket Purchase Agreements (BPAs) for laboratory analysis of soil, sediment, and water, covering both organic and inorganic parameters. The contract has a five-year period of performance, estimated from September 1, 2026, through August 31, 2031. Laboratories must hold applicable Environmental Laboratory Accreditation Program certification for labs in California or similar credentials for labs outside the state. The government intends to award at least three of the BPAs to small businesses, with no specific budget amount provided. The location for performance is not explicitly stated, but labs must be certified for work in California or hold equivalent credentials.