This Pre-Solicitation opportunity from Department Of Defense was posted on May 6, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Presolicitation Notice; FA890326R0007 - Environmental Construction Optimization Services (ECOS)

Closed

FA890326R0007AFederal

Submission Closed05/21/2026, 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: 562910

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AI Contract Overview

The U.S. Air Force’s 772d Enterprise Sourcing Squadron is preparing to issue a presolicitation for the Environmental Construction Optimization Services (ECOS) Multiple Award Task Order Contract, a long-term indefinite-delivery/indefinite-quantity vehicle with a total ceiling of $3.5 billion. The contract will support a broad range of environmental services including planning, investigation, remediation, construction, and compliance, governed by a draft performance work statement and classified under NAICS code 562910. The acquisition is structured as a total small business set-aside, with multiple contracts anticipated to be awarded under a hybrid source selection process that prioritizes the highest technically rated offerors meeting a minimum technical threshold, using firm-fixed-price, cost-reimbursable, and cost-plus-fixed-fee contract types. The base performance period is five years with a potential three-year option, and all work is expected to be performed across various locations as directed by task orders. All potential offerors must be registered in the System for Award Management to be eligible for award, and no paper copies of the solicitation will be distributed. The official request for proposal is scheduled for release on May 21, 2026, via the SAM.gov portal, with draft documents available for informational purposes only prior to that date. Interested parties should direct inquiries to the assigned contracting officer and contract specialist. Submissions are not required at this presolicitation stage, but early engagement is encouraged to understand requirements and prepare for the upcoming RFP.

General Info

Department of Defense seeks small businesses for $3.5 billion ECOS environmental services contract.

Agency

Department Of Defense → FA8903 772 Ess PkView Agency

NAICS

562910 - Remediation ServicesView NAICS

Place of Performance

Set-Aside

SBA

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedMay 6

Presolicitation

Response DeadlineMay 21

Deadline has passed

Submission Closed

05/21/2026, 10:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → FA8903 772 Ess Pk

Contacts2 people available

OfficeJBSA LACKLAND, TX, 78236-9861, USA

Organization / Agency

Department Of Defense → FA8903 772 Ess Pk

View Agency Profile

Office AddressJBSA LACKLAND, TX, 78236-9861, USA

Contacts

Nathan Fry

contact@example.gov

+1 (555) 000-0000

Alexander Casey

contact@example.gov

Full Description

THIS IS A PRESOLICITATION ONLY. NO SUBMITALS ARE REQUIRED AT THIS TIME. SUBJECT: Presolicitation Notice; FA890326R0007 - Environmental Construction Optimization Services (ECOS) 1. The 772d Enterprise Sourcing Squadron PKB Flight intends to issue a Request for Proposal (RFP), conducted in accordance with RFO Part 15, Contracting by Negotiation, for the Environmental Construction Optimization Services (ECOS) Multiple Award Task Order Contract (MATOC) / Indefinite-Delivery/Indefinite-Quantity (IDIQ) contract. The Government anticipates awarding multiple contracts under this solicitation. The total ceiling for this IDIQ contract vehicle is $3.5 Billion. The ordering period will consist of a 5-year base period and one (1) 3-year option period. Anticipated contract types include Firm-Fixed-Price (FFP), Cost-Reimbursable (CR), and Cost-Plus-Fixed-Fee (CPFF). This requirement will be solicited as a Total Small Business Set-Aside with additional Small Business socioeconomic reserves at the MATOC level.2. This requirement is for comprehensive environmental services to support mission requirements. The broad scope of work encompasses environmental planning, investigation, remediation, construction, and compliance activities as detailed in the Performance Work Statement (PWS). The applicable North American Industry Classification System (NAICS) Code is 562910 (Remediation Services), and the Product Service Code is F108.3. The Government intends to utilize a Hybrid - Highest Technically Rated Offeror (HTRO), with a Minimum Technical Threshold Rating (MTTR) source selection methodology for this acquisition. 4. In accordance with RFO 5.101(d), this presolicitation notice is being published at least 15 days prior to the issuance of the (RFP). The official solicitation and all associated attachments?are expected to be posted on or about May 21, 2026 to the Governmentwide Point of Entry at https://sam.gov.5. Paper copies of the solicitation will not be issued. All parties interested in doing business with the Government must be registered in the System for Award Management (SAM) database to be eligible for award.6. For questions regarding this presolicitation notice, please contact the Contracting Officer and Contract Specialist listed below:? Contracting Officer: Nathan J. Fry, 772 ESS/PKB, nathan.fry.7@us.af.mil? Contract Specialist: Alexander Casey, 772 ESS/PKB, alexander.casey@us.af.mil Attachments (Drafts provided for informational purposes only):? Attachment 1 - Draft ECOS Performance Work Statement (PWS)? Attachment 2 - Draft ECOS Section L? Attachment 3 - Draft ECOS Section M? Appendix L-04 - Draft Self-Scoring Matrix