Notice of Intent to Award Sole Source: The U.S. Environmental Protection Agency (EPA) intends to award a sole source purchase order to obtain continued software maintenance and technical support for existing perpetual General Algebraic Mode
- Environmental Protection Agency68HERL27Q0013NAICS 541519
F--Request for Comments for Draft PWS EPA OCSPP
Special NoticeEnvironmental Protection Agency68HERW27R0019NAICS 541620The Environmental Protection Agency (EPA) is pleased to announce the forthcoming Support for Chemical Screening, Review, And Evaluation of New, Existing, and Safer Choice Chemical Substances in Support for The Office of Chemical Safety and
- Environmental Protection AgencyNotice_of_Intent_to_Sole_Source_American_Chemical_SocietyNAICS 541519
Notice of Intent for Sole Source The Environmental Protection Agency (EPA) in Research Triangle Park (RTP) in Durham, North Carolina intends to award, on a sole source basis, a purchase order to American Chemical Society in accordance with
Posted Oct 29, 2026SAM.gov ↗ Sole Source Justification to Systalex Corporation
Special NoticeEnvironmental Protection AgencySole_Source_Justification_to_Systalex_CorporationNAICS 541512JUSTIFICATON The purpose of this justification is to notify the public of the sole source award for a one (1) year extension of GSA Contract 47QTCA20D0006 Task Order Modification 68HERD21F0106 P00108 to Systalex Corporation. This has been a
Posted Oct 22, 2026SAM.gov ↗66--EPA R6 Radioisotope Identification Device
Special NoticeEnvironmental Protection Agency68HE0627Q0001NAICS 334519The Environmental Protection Agency Region 6 requires two (2) Model: 950-GN-N30 BNC SAM 950 Ruggedized Isotope Identified with reach-back for radioactive isotope identification and accessories: one (1) Check Source Kit; one (1) Pelican Case
- Environmental Protection Agency68HERL27Q0006NAICS 335910
The U.S. Environmental Protection Agency (EPA), Office of the Chief Procurement Officer (OCPO), Land, Enforcement, and Air Division (LEAD), Office of Air and Radiation Procurement Branch (OPB), under the authority of RFO Parts 12, is issuin
Special Notice - Unilateral Award Closeout Sep 2026
Special NoticeEnvironmental Protection AgencySpecialNotice-UnilateralAwardCloseoutSep2026This notice serves as an advance notification to contractors identified in the attached contract list regarding the agency’s intent to proceed with a phased approach to administratively close identified contracts that expired six or more ye
R--EPA R6 Warehouse Services
Special NoticeEnvironmental Protection Agency68HE0926R0007NAICS 561210THIS IS A SPECIAL NOTICE. THIS IS NOT A SOLICITATION FOR PROPOSALS AND NO CONTRACT WILL BE AWARDED FROM THIS NOTICE. The solicitation for this requirement (EPA Region 6 Warehouse Management, Maintenance and Support Services) has been solici
- Environmental Protection Agency68HE0426Q0008NAICS 221310
This is a notice of intent, not a request for a quotation. A solicitation document will not be issued, and quotations will not be requested. The Environmental Protection Agency (EPA) intends to award a fixed price contract on a sole source
- Environmental Protection AgencySpecial_Notice-RFO-FAR_37202-1_Avoiding_personal_services_contracts
In accordance with RFO-FAR 37.202-1, and to avoid contractor personnel appearing to be, in effect, Government employees, all EPA contractors, during the performance of any EPA contract and in all points of contact (e.g., during meetings and
Posted Jan 28, 2026SAM.gov ↗ - Environmental Protection Agency68HE0925R0035NAICS 541380
Request for Proposal for Environmental Services Assistance Team (ESAT) for Regions 1, 2, 3, 8, 9, and 10. /// SPECIAL NOTICE #2, dated 12/10/2025: Due to complexity of questions, answers are now anticipated to be provided no later than Dece
R--EPA Environmental Services Assistance Team (ESAT)
Special NoticeEnvironmental Protection Agency68HE0925R0035NAICS 541380Request for Proposal for Environmental Services Assistance Team (ESAT) for Regions 1, 2, 3, 8, 9, and 10. //// SPECIAL NOTICE 1: This special notice is to notify all interested parties that the questions received under this RFP are anticipa
F--EPA WATER RFP
Special NoticeRequest for Proposal (RFP) for the Environmental Protection Agency's Water Assessment and Technical Emergency Response (WATER) Contract. /// Special Notice, dated 11/26/2025: EPA anticipates the additional questions will be answered and ame
- Environmental Protection Agency68HE0926Q0002NAICS 541519
This is not a solicitation. No award will be made from this announcement. This special notice is just to notify the public of a sole source. Please see attached justification document.
C--New DES TO for Afterthought Mine Site RIFS
Special NoticeNew Design and Engineering Services Task Order for the Afterthought Mine Superfund Site Remedial Investigation Feasibility Study (RIFS). The purpose of this amendment is to correct the responses due by date to June 18, 2025.
R--Construction Monitor Subscription for Pb uses
Special NoticeEnvironmental Protection Agency68HERH25Q0042NAICS 561990See attached Notice of Intent for more details.
Request for Information 68HERH20R0007
Special NoticeEnvironmental Protection Agency68HERH20R0007Publicizing the Draft Consolidated SOW for the Office of Land and Emergency Management
Posted Dec 2, 2019SAM.gov ↗Pre-solicitation Notice - 68HE0D18R0010
Special NoticeThe Environmental Protection Agency (EPA) contemplates awarding approximately seventeen (17) firm-fixed price contracts of $100,000.00 each under the Small Business Innovation Research (SBIR) Program Phase I, during Fiscal Year 2019. The pr
Posted Jun 11, 2018SAM.gov ↗