Polk County RFPs

2026-021 - Sleepy Hollow Sports Park Ski Hill Chairlift

The solicitation seeks bids for a ski hill chairlift at Sleepy Hollow Sports Park in Des Moines, Iowa.

Timber Stand Improvement in the Fourmile Creek Greenway (Request For Quote)

The goal of this project is a modified crop tree release and removal of shade tolerant/fire intolerant understory trees.

Sleepy Hollow Sports Park Synthetic Snow Sliding Surface

Polk County is soliciting bids for the Sleepy Hollow Sports Park Synthetic Snow Sliding Surface project, listed as solicitation 2026-024.

2026-022a - Sleepy Hollow Sports Park Snowmaking System Equipment

The solicitation seeks snowmaking-system equipment for Sleepy Hollow Sports Park.

2026-025 - Sleepy Hollow Sports Park Conveyor Lifts

Polk County is seeking bids for conveyor lifts for Sleepy Hollow Sports Park under solicitation 2026-025.

BID NO. 724-2627 ALTOONA TERRACE HILLS WETLAND PROJECT

Construction of a pumped, water quality wetland within Altoona, Iowa.

Nalean Wetland Project RFP

Inmate Food Service RFP

Proposals from companies that can demonstrate their capability to supply quality and economic food-service products, efficient ordering mechanisms, and professional consulting services