Bid Notices
Beginning July 1, 2016, Jones County will post notice on this page of bidding opportunities for public improvement projects when the estimated cost of the project is expected to exceed the threshold established in Iowa Code Section 26.3, as adjusted. Visit the Iowa DOT website for more information on the dollar threshold.
In addition, the bid notices will be submitted to the Master Builders of Iowa for email distribution to its entire subscriber base.
Jones County may choose to also publish notice in various local publications and may solicit bids from applicable vendors, depending on the project.
Notices are required to be published on this site no fewer than 13 days and not more than 45 days prior to the bid filing deadline. See 2016 Senate File 2170.
Central Park Nature Center Sidewalk
Department: Conservation
Deadline: October 9, 2025 at 12:00 p.m.
Sealed proposals will be received at the office of the County Conservation Department of Jones County, Iowa at the Central Park Nature Center, 12515 Central Park Rd, Center Junction, IA 52212, until 12:00 P.M. on Thursday, October 9, 2025, and opened shortly after for the Nature Center Sidewalk Project for the Jones County Conservation Department. The lowest responsible bidder will be considered for approval at the Jones County Conservation Board Meeting on October 13, 2025 at 6:30 p.m. at the Central Park Nature Center, 12515 Central Park Rd, Center Junction, IA 52212.
