Stormwater Analytical Services

The Washington State Department of Transportation (WSDOT) has identified a critical need for specialized analytical services related to stormwater monitoring and the cleaning of sampling equipment to meet federal permit requirements. After multiple unsuccessful competitive solicitations, WSDOT has determined that only AmTest, Inc. possesses the unique qualifications necessary to perform low-level chemical analyses and equipment cleaning in accordance with EPA standards. Consequently, WSDOT has opted to establish a sole source contract with AmTest, justified through detailed market research, outreach efforts, and the inability of other providers to meet the specific technical requirements. The contract, designated as Stormwater Analytical Services, is set to commence on November 13, 2025, with an initial term of one year and potential extensions up to six years, with a maximum budget of $1.5 million. The contract documentation emphasizes the specialized expertise of AmTest, the legal and regulatory compliance measures, and the reasonableness of the costs involved. The justification highlights the importance of meeting federal stormwater sampling standards, the efforts made to explore competitive options, and the consequences of not securing this sole source arrangement, which could jeopardize WSDOT’s compliance with environmental permits. The procurement process includes legal notices and detailed contractual provisions to ensure transparency and adherence to state procurement regulations, underscoring the critical nature of this specialized service for ongoing stormwater management and environmental compliance efforts.