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This solicitation closed on October 2, 2026

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SS_WATERLINE_LOCATING_ELLSWORTH_AFBClosedRFI

Sources Sought - Waterline Locating Service - Ellsworth AFB

Department of DefenseFA4690 28 CONS PKC

AI Overview

Ellsworth AFB seeks qualified contractors to locate and mark a 16-inch water line in South Dakota on an as-needed basis per one-call tickets. This recurring utility locating service supports third-party construction activities on and near the base.

This summary is AI-generated from the official solicitation.

Key Details

Agency
Department of Defense
Funding Amount
—
Release Date
September 18, 2026
Due Date
October 2, 2026 (Closed)

Official Description

--- Attachment text --- [Attachment_1___Sources_Sought___Waterline_Locating.pdf] Sources Sought This is not a solicitation

Synopsis The United States Air Force at Ellsworth AFB is conducting Market Research, in accordance with FAR Part 10, to identify possible sources for waterline locating services on Ellsworth AFB. The North American Industry Classification System (NAICS) code anticipated to be assigned to this acquisition is 561990. The business size standard is $16.5M. The Pro...

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Change History

Status ChangedOct 2, 2026 at 8:39 PM

Informational change · Status

Sources Sought - Waterline Locating Service - Ellsworth AFB

Status: Open → Closed

This funding opportunity is no longer accepting applications. The submission deadline has passed, and no new proposals will be reviewed.

What applicants should do:

  • If you submitted an application before the closing deadline, monitor your email for review updates and funding decisions.
  • If you did not submit, you cannot apply to this specific opportunity. Watch for a new funding announcement if the program reopens or issues a follow-on solicitation.
Description ChangedSep 22, 2026 at 5:50 PM

Material change · Description + Attachment + Requirements

Sources Sought - Waterline Locating Service - Ellsworth AFB

The opportunity description was significantly expanded to include detailed legal disclaimers, submission requirements, and terms clarifying this is market research only, not a solicitation, with important restrictions on proposal submission and cost responsibility.

Opportunity AddedSep 21, 2026 at 11:21 PM

Sources Sought - Waterline Locating Service - Ellsworth AFB

New opportunity: Sources Sought - Waterline Locating Service - Ellsworth AFB

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