This Solicitation opportunity from Environmental Protection Agency was posted on August 7, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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R10 SEMD: Selenium Speciation Sample Analysis

Closed

68HE0726Q0033Federal

Submission Closed08/17/2026, 10:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541380

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DDSP NEW CUMBERLAND FACILITY

POSTED

about 8 hours ago

DEADLINE

in 12 days

AI Contract Overview

The US Environmental Protection Agency, Region 7, is seeking information from qualified laboratories capable of performing specialized selenium speciation analysis on environmental samples collected from the Ballard Mine Superfund Site. The work requires the identification and quantification of both organic and inorganic selenium species in matrices such as filtered and unfiltered water, sediment, soil, and plant tissue or periphyton, with a critical need to achieve aqueous detection limits of 4 ng/L or 0.004 ug/L. This request is strictly for market research and acquisition planning and does not constitute a solicitation, quotation request, or proposal invitation; responses are not binding offers and will not be accepted as such. Interested parties must submit their responses electronically to Lindsay Savage at [email hidden] by July 21, 2026, with the subject line “RFI Response - Selenium Speciation Sample Analysis Services - [Company Name]”. Each submission must include a completed Vendor Response form and supporting technical documentation or literature demonstrating capability and methodology. The NAICS code associated with this effort is 541380, and the place of performance is listed as Seattle, WA, with the contracting office located in Lenexa, KS.

General Info

EPA Region 7 seeks labs for selenium speciation analysis at Ballard Mine Superfund Site with 4 ng/L detection limits.

Agency

Environmental Protection Agency → Region 7

NAICS

541380 - Testing Laboratories and Services

Place of Performance

Seattle, WA, 98101-3140, USA

Set-Aside

NONE

Documents

68HE0726Q0033 - Region 10 Selenium Speciation Sample Analysis Service

rfq

High

EPA Chemical Analysis Selenium Speciation SOW 2026

sow

High

SOW - Selenium Speciation Analysis 2026

sow

High

Wage Determination 2015-5535 Rev 28 - Washington

wage-determination

High

Vendor Responses to Questions on Selenium Speciation Analysis

q-and-a

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedJul 9

Sources Sought

Type ChangedAug 7

Sources Sought → Solicitation

Response DeadlineAug 17

Deadline has passed

Submission Closed

08/17/2026, 10:00:00 PM UTC

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Organization & Contact Information

AgencyEnvironmental Protection Agency → Region 7

Contacts1 person available

OfficeLenexa, KS, 66219, USA

Organization / AgencyEnvironmental Protection Agency → Region 7

Office AddressLenexa, KS, 66219, USA

Contacts

Lindsay SavageContracting Officer

contact@example.gov

Full Description

NOTICE OF INTENT TO MAKE A SOLE-SOURCE AWARD IN ACCORDANCE WITH RFO PART 5.101(c) The U.S. Environmental Protection Agency, Region 10, intends to issue a firm-fixed-price purchase order to Brooks Applied Labs, LLC for chemical analysis of environmental samples for total Selenium (Se) and Selenium speciation. Market research identified Brooks Applied Labs, LLC as the only source that demonstrated the current capability to perform the complete requirement within the required performance schedule. Other sources either confirmed that they could not perform all required selenium-speciation analysis for the specified aqueous, biological, and solid matrices or did not provide sufficient information demonstrating the ability to satisfy the complete Statement of Work. Although the Government will consider all timely quotations received. If another source demonstrates the ability to satisfy the complete requirement, the Government may amend or cancel this solicitation and conduct competitive acquisition.