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Closed Mon, Oct 5, 2026. Responses were due Tue, Nov 4, 2025 · 4:30 PM ET. This notice is kept for reference and no longer takes responses.

Request for proposalsFederal buyerSB

Solicitation for TO on Contract # 68HERC25D0012

ENVIRONMENTAL PROTECTION AGENCY, Ohio · ENVIRONMENTAL PROTECTION AGENCY · CINCINNATI ACQUISITION DIV (CAD)
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Responses dueTue, Nov 4, 20254:30 PM ET · Ohio timeClosed
PostedTue, Oct 21, 2025No amendments since
Solicitation no.68HERC-26-R-0007SAM.gov
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What the agency is buying

from the notice as published

R425 - Support for Enhancements to the Cheminformatics Modules

Small business set-aside

How to get the bid documents

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Details

Place of performance
Cincinnati, Ohio
Buyer type
Federal
Notice type
Solicitation
Solicitation no.
68HERC-26-R-0007
NAICS
NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)): 109 open RFPs
PSC
PSC R425 (SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL): 19 open RFPs
Amendments
None since Oct 21, 2025
Contact
Back, Kaela
Office
CINCINNATI ACQUISITION DIV (CAD)
Email
Back.Kaela@epa.gov
Phone
513-569-7904

Not stated in the notice: estimated value, contract type, period of performance, evaluation criteria, local-presence rule. Check the bid documents.

Contact details from the source notice. Contact the buyer only about this solicitation.

Key dates

Tue, Oct 21, 2025Posted
Not statedQuestions due
Tue, Nov 4, 2025 · 4:30 PM ETResponses due · closed
Closed
Mon, Oct 5, 2026

Change log

verified Wed, Oct 7 · 12:30 AM ET
  1. Posted · SolicitationTue, Oct 21, 2025 · 10:45 AM ET
  2. ClosedMon, Oct 5, 2026 · 6:52 AM ET

Change log starts Oct 5, 2026 (tracking began); earlier amendments at SAM.gov are being pulled in.

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Notice as published

Solicitation for TO on Contract # 68HERC25D0012

R425 - Support for Enhancements to the Cheminformatics Modules

What this office paid before

USAspending.gov, last 36 months

25 awards matched · tier 1: this contracting office (68HERC) + PSC R425. Most recent:

  • Nov 16, 2025GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.R425 - SCIENTIFIC AND TECHNICAL SUPPORT FOR THE ENGINEERING AND ANALYSIS DIVISION68HERC26F0025 · DELIVERY ORDER · Environmental Protection Agency · ends Nov 15, 2026$560K
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This contracting office

1 other open notice from this office · buys mostly Real Estate & Facilities, Janitorial & Cleaning

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Listing collected from SAM.gov. Always confirm requirements in the original solicitation before you bid.

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