| Location: | Montana |
|---|---|
| Posted: | May 21, 2026 |
| Due: | |
| Agency: | DEPT OF DEFENSE |
| Type of Government: | Federal |
| Category: |
|
| Solicitation No: | FA4626-26-R-0008 |
| Publication URL: | To access bid details, please log in. |
APEX Accelerators are an official government contracting resource for small businesses. Find your local APEX Accelerator (opens in new window) for free government expertise related to contract opportunities.
APEX Accelerators are funded in part through a cooperative agreement with the Department of Defense.
The APEX Accelerators program was formerly known as the Procurement Technical Assistance Program (opens in new window) (PTAP).
PRIMARY MAC - The purpose of the Horizontal Construction MAC is to provide design-bid-build and design-build construction services for a broad range of military renovation and construction projects, primarily in support of the Malmstrom AFB installation and its missile alert/launch facilities. Work performed under Horizontal Construction MAC orders may include but is not limited to the following heavy civil construction projects for the repair, alteration, and/or demolition of transportation infrastructure, utilities & energy systems (communication, electricity, natural gas, sewer, water, etc.), and site development. The initial ordering period is projected to be five (5) years with a two (2) year option year (potential total contract length of seven (7) years) and will have an estimated overall contract ceiling of $24,999,999.99.
SEED PROJECT – The proposed initial task order to be awarded under the Horizontal Construction MAC is the Repair North/South Water System (Phase II) project on Malmstrom AFB, MT. This project consists of the replacement of various water mains within MAFB including valves, fittings, fire hydrants, meters, and various appurtenances. The project will include removal and restoration/replacement of the associated surface concrete driveways, sod, curb and gutter and asphalt surfacing. The period of performance is 180 calendar days after receipt of Notice to Proceed (NTP).
Attached is the draft solicitation and seed project documents for the Repair North/South Water System (Phase II) project. NOTE: The Government IS NOT requesting the submission of proposals at this time and the official solicitation will be released at a later date.
| Feb 25, 2026 | [Sources Sought (Original)] Horizontal Construction Multiple Award Contract (MAC) |
| Jun 12, 2026 | [Presolicitation (Updated)] Horizontal Construction Multiple Award Contract (MAC) |
| Jun 18, 2026 | [Solicitation (Original)] Horizontal Construction Multiple Award Contract (MAC) |
| Jul 9, 2026 | [Solicitation (Updated)] Horizontal Construction Multiple Award Contract (MAC) |
| Jul 22, 2026 | [Solicitation (Updated)] Horizontal Construction Multiple Award Contract (MAC) |

With GovernmentContracts, you can:
...Project Bid Date A/E# Design Consultant Invitation to bid Repair / Replace Sewer ...
State Government of Montana
Bid Due: 9/17/2026
...Follow Repair Water Tanks 1511 & 1512 Active Contract Opportunity Notice ID FA462626R0020...) ...
DEPT OF DEFENSE
Bid Due: 9/29/2026
...Follow BITTERROOT NATIONAL FOREST - Sula & West Fork Residential Sewer Cleanouts Active... ...
AGRICULTURE, DEPARTMENT OF
Bid Due: 9/16/2026
...Follow GAOA Star Meadows MEP, Repairs, & Utility Installations Active Contract Opportunity... 19.5) ...
AGRICULTURE, DEPARTMENT OF
Bid Due: 9/02/2026