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Washington Transportation, Dept of·Washington

Stormwater Analytical Services

Closes 11/13/2025$32k – $192kSole SourceLogin required
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Description

The Washington State Department of Transportation (WSDOT) is seeking a laboratory to provide chemical analysis of collected stormwater samples and clean sample collecting equipment. The contract will be for a one-year term with the option to extend for an additional five one-year increments. The laboratory will be required to perform laboratory-grade cleaning on sampling equipment and produce laboratory reports and electronic data deliverables. • Perform chemical analysis of stormwater samples • Clean sampling equipment, including glass bottles, polypropylene bottles, tubing, and sample splitters • Produce laboratory reports in PDF format and electronic data deliverables compatible with EQUIS • Produce Level 2b data packages for most data reported to the Program • Produce at least 10% of data packages as Level 3+ 4 data packages

Attached files

Contact

Chase Johnson

[email protected]

(360) 705-7741

Key dates

Opened
10/29/2025
Questions due
11/12/2025
Closes
11/13/2025
Duration
1 year

Last updated

Details

Type
Sole Source
Industry
Environmental Services
NAICS
541620
Solicitation №
SS 2025 1029

Budget estimate

$32,000 – $192,000

The estimated initial contract value is $32,000 for the one-year term, with the possibility of extensions and additional consideration. Based on this information, the total budget for the contract could range from $32,000 to $192,000 (6 years x $32,000 per year), assuming all options are exercised and the annual cost remains the same.

AI estimate from the solicitation

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