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Horizontal Construction Multiple Award Contract (MAC)

Key dates

Posted
Jul 22, 2026
Response deadline
Aug 6, 2026, 8:00 PM UTC
Archive date
—
Archive type
auto15

Classification

Notice type
Solicitation
Base type
Solicitation
Set-aside
Total Small Business Set-Aside (FAR 19.5)
Set-aside code
SBA
PSC
Z2NZ

NAICS

Issuing office

Department
DEPT OF DEFENSE
Sub-tier
DEPT OF THE AIR FORCE
Office
FA4626 341 CONS LGC
Office code
057.5700.AFGSC.FA4626
Organization type
OFFICE
Office address
MALMSTROM AFB, MT, 59402-6863, USA

Place of performance

Street
—
Street 2
—
City
Malmstrom AFB
State
Montana
Zip
59402
Country
UNITED STATES

Contacts

Description

This requirement is for the Horizontal Construction Multiple Award Contract (MAC) at Malmstrom AFB, MT. The Horizontal Construction MAC will be used to satisfy a multitude of horizontal construction projects in support of the Malmstrom AFB installation and its missile alert/launch facilities. Projects issued under the Horizontal Construction MAC shall fall under the 237990 NAICS code with a small business size standard of $45,000,000.00 There will be an initial five (5) year ordering period with a two (2) year optional ordering period. The total aggregate maximum amount expendable under the entire Horizontal Construction MAC lifecycle SHALL NOT EXCEED $25,000,000.00. The guaranteed minimum amount over the life of this contract is $500.00. The awardees guaranteed minimum will be satisfied by attendance to the Post-Award Conference. SEED PROJECT: The initial project to be awarded under the Horizontal Construction MAC will be the "Repair North/South Base Water System, Phase 2". Notice to Offerors/Suppliers: Funds are not presently available for this effort. The Government reserves the right to cancel this solicitation, either before or after the closing date. In the event the Government cancels this solicitation, the Government has no obligation to reimburse an offeror for any costs.

Attachments (17)

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Metadata

Notice ID
bd5e1d31e4ad4706b49ec78cfc671c75
Full path
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.FA4626 341 CONS LGC
Office code
057.5700.AFGSC.FA4626
Ingested
Jul 23, 2026
Updated
Jul 24, 2026