The Airport advertises requests for bids or proposals on any of its projects or service requests in the Billings Times, a local weekly newspaper, and occasionally in the Billings Gazette, a local weekly newspaper and various national professional publications. Advertisements typically are published once per week for two consecutive weeks.

Notices of bids or proposals are also posted on the City of Billings website and the Airport website.  Anyone interested in receiving notice of these bids or proposals may also participate in the no-cost online subscription Notify Me.

Responses to requests for bids are typically sent to the City of Billings City Clerk's office.  Bids are publicly opened at 2:00 p.m. MST on Tuesdays.  Submittal and opening details are included in every request for bid notice.

Responses to requests for proposals or qualifications are typically sent to the Airport Administration office.  Submittals are due at the close of business on the due date.  Submittal and opening details are included in every request for proposals/qualifications notice.