Bid guide
How to bid on Tinker AFB 2026 Multiple Award Construction Contract (MACC)
What the Air Force is buying at Tinker AFB
The Department of the Air Force is seeking contractors for a Multiple Award Construction Contract (MACC) at Tinker Air Force Base, Oklahoma. This contract covers a wide range of construction services including sustainment, maintenance, repairs, renovations, and minor construction projects.
Projects under this contract may involve design-build, limited-design, or construction-only methods. The work is expected to be complex, requiring multiple construction trades and potentially professional engineering design. This is a significant opportunity for construction firms, with a base period of five years and one five-year option period.
Key dates and what happens at the deadline
This Request for Proposal (RFP) was published on June 12, 2026. The deadline for submissions is August 12, 2026, at 5:00 PM ET. All proposals must be submitted by this time.
It is crucial to submit your response well before the deadline to avoid any last-minute technical issues. Late submissions are generally not accepted.
Who this opportunity suits
This opportunity is suitable for small businesses specializing in industrial building construction. The North American Industry Classification System (NAICS) Code is 236210, with a small business size standard of $45 million.
Firms with experience in various construction trades, design-build projects, and working with government specifications will find this contract particularly relevant. You must be registered in the System for Award Management (SAM) database to be eligible for award.
How to respond to this solicitation
To access the full solicitation details, you need to view the original source on the portal. Click the “View original source” link. If the first click takes you to the portal's homepage, click the link again to go directly to the bid.
You may need to create a free account on the portal to view all associated documents, though for some bids, this is not required.
Practical tips for a competitive response
Ensure your company's registration in the System for Award Management (SAM) is current and accurate. Inaccurate or outdated SAM information can lead to ineligibility for award.
Carefully review the solicitation documents to understand the specific requirements for design-build, limited-design, and construction-only projects. Highlight your firm's experience with similar complex projects and your ability to manage multiple trades and engineering requirements. Pay close attention to the government's expectations for design completion levels at each project execution method.
See the live bid — deadline, agency details, and how to respond
Dates and requirements can change via addenda; always verify on the bid page and at the original source before responding.
View this bid on BiddingSimpleThis guide was prepared by BiddingSimple from the solicitation’s public posting. It is not official guidance from Dept of the Air Force; the original posting controls.