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DEPT OF DEFENSE › DEPT OF THE AIR FORCE › AIR FORCE GLOBAL STRIKE COMMAND › FA4690 28 CONS PKC

Sources Sought - Waterline Locating Service - Ellsworth AFB

Key facts

Response deadline
Oct 2, 2026
1:00 PM UTC-07:00
Set-aside
SBASmall business (total)
Small Business Set Aside - Total
Notice type
Sources sought
Posted on SAM.gov
Sep 18, 2026
Archives Sep 18, 2027

Description

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 Product Service Code (PSC) anticipated is R404. More specifications and detailed requirements are included in the draft Statement of Work (SOW) attached. More Sources Sought information is provided in the Sources Sought attachment.

From SAM.gov’s daily data file, as published on Oct 24, 2026 (UTC).

Contacts

Attachments

No attachment links are available here.

Record dates

Posted on SAM.gov: Sep 18, 2026
The agency’s publication date, as SAM.gov states it.
First recorded by BidLookup: Sep 20, 2026
The UTC day of the first read of SAM.gov’s listings that stored this notice.
Last confirmed: Oct 23, 2026
The UTC day of the latest read that still listed this notice. It does not mean the notice is unchanged or still open on SAM.gov now, and it is not the index’s last-read time.
Description as published: Oct 24, 2026 (UTC)
The date of the daily data file this text came from.

Published by the agency on SAM.gov as notice ae28851d4b67487c9b6dec88c54df7ee. What these dates mean

Record

Solicitation number
SS_WATERLINE_LOCATING_ELLSWORTH_AFB
Search the index for this number
NAICS
561990 · All Other Support Services
Product/service code
R404 · SUPPORT- PROFESSIONAL: LAND SURVEYS-CADASTRAL (NON-CONSTRUCTION)
Contracting office
ELLSWORTH AFB, SD 57706-4947
SAM.gov notice ID
ae28851d4b67487c9b6dec88c54df7ee