B--R10 SEMD: Selenium Speciation Sample Analysis Svc

Inactive on SAM.gov — responses were due 21 Jul 2026 · Unrestricted (full and open) · Environmental Protection Agency (EPA) · Seattle, WA · NAICS 541380 · Solicitation 68HE0726Q0033

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A newer version of this notice has been posted. SAM.gov republished solicitation 68HE0726Q0033 on 20 August 2026. This page is kept because it is a real record, but the current requirement, dates and attachments are on the latest version. Read the latest version →

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SAM.gov marked this notice inactive — responses were due 21 July 2026.

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Solicitation details

Solicitation number68HE0726Q0033
Notice ID4a6065811e0b4108840164efac53222b
AgencyEnvironmental Protection Agency (EPA)
Contracting officeREGION 7 CONTRACTING OFFICE
NAICS code541380 — Testing Laboratories and Services
Product / service code (PSC)B533
Set-asideUnrestricted (full and open)
Notice typeSources Sought
Posted09 July 2026
Response deadline21 July 2026 (closed)
Place of performanceSeattle, WA, USA

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Description

Request for Information The US Environmental Protection Agency (EPA) is conducting market research to identify sources capable of providing specialized selenium speciation analytical laboratory services for environmental samples collected from the Ballard Mine Superfund Site in accordance with Attachment 1 - Statement of Work (SOW). Required matrices may include filtered/unfiltered water, sediment/soil, and plant tissue/periphyton. Required analysis of organic and inorganic species can be found on Attachment 1 - Statement of Work. The Government is particularly interested in laboratories capable of achieving aqueous detection capabilities of 4 ng/L / 0.004 ug/L. This notice is issued solely for market research and acquisition planning purposes. It is not a solicitation, request for quotation, or request for proposal. Responses are not offers and cannot be accepted by the Government. Interested parties shall submit their responses electronically by email to: Lindsay Savage savage.lindsay@epa.gov The subject line should state: "RFI Response - Selenium Speciation Sample Analysis Services - [Company Name])" Respondents should submit: 1. A completed Attachment 2 -Vendor Responses to questions 2. Supporting literature or technical documentation

Version history

SAM.gov has posted 3 notices under solicitation 68HE0726Q0033, oldest first.

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Market context: EPA and NAICS 541380

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  • In fiscal year 2026, EPA obligated $15.6M across 28 contract actions under NAICS 541380.
  • 21 contracts worth $119.5M in this category end within the next 18 months.

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