# Horizontal Construction Multiple Award Contract (MAC)

Canonical: https://abierto.us/opportunities/fa462626r0008

- Solicitation number: FA4626-26-R-0008
- Notice type: Solicitation (first published as sources sought)
- Status: Closed. Deadline was August 6, 2026 at 4:00 PM EDT
- Department: Department of the Air Force
- Agency: Department of the Air Force
- Contracting office: FA4626 341 Cons LGC (FA4626)
- NAICS: 237990 Other Heavy and Civil Engineering Construction
- Product or service code: Z2NZ Repair Or Alteration Of Other Utilities
- Set-aside: Total small business set-aside
- Place of performance: Malmstrom AFB, Montana
- County: Cascade County (FIPS 30013). https://abierto.us/counties/cascade-county-mt-30013
- City: Malmstrom AFB. https://abierto.us/cities/malmstrom-afb-mt-3047275
- First posted: February 25, 2026
- Last posted: July 22, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/bd5e1d31e4ad4706b49ec78cfc671c75/view

## 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.

## Publications

- February 25, 2026: Sources sought, due March 12, 2026 at 4:00 PM EDT. Notice 08d47239513c438f905d5f44a88dcfff. https://sam.gov/workspace/contract/opp/08d47239513c438f905d5f44a88dcfff/view
- May 21, 2026: Presolicitation. Notice 66745dcff0db4e74a0ddbd6b6139b835. https://sam.gov/workspace/contract/opp/66745dcff0db4e74a0ddbd6b6139b835/view
- June 12, 2026: Presolicitation. Notice 5e4ccdae1f434ab0a25688280b298425. https://sam.gov/workspace/contract/opp/5e4ccdae1f434ab0a25688280b298425/view
- June 12, 2026: Presolicitation. Notice 737c2c1e599d4918b25f14c3f961ccd8. https://sam.gov/workspace/contract/opp/737c2c1e599d4918b25f14c3f961ccd8/view
- June 18, 2026: Solicitation, due July 30, 2026 at 4:00 PM EDT. Notice f572f46949a34296b80a5aac94d281b4. https://sam.gov/workspace/contract/opp/f572f46949a34296b80a5aac94d281b4/view
- July 9, 2026: Solicitation, due July 30, 2026 at 4:00 PM EDT. Notice 098f8ad7a4a947618553553f383e09d8. https://sam.gov/workspace/contract/opp/098f8ad7a4a947618553553f383e09d8/view
- July 22, 2026: Solicitation, due August 6, 2026 at 4:00 PM EDT. Notice bd5e1d31e4ad4706b49ec78cfc671c75. https://sam.gov/workspace/contract/opp/bd5e1d31e4ad4706b49ec78cfc671c75/view

## Points of contact

- Cody Babinecz, cody.babinecz@us.af.mil, 4067314608
- Colleen T. Goad, colleen.goad.1@us.af.mil, 4067313473

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/fa462626r0008.