The Iowa Department of Administrative Services – Central Procurement Bureau, Hoover State Office Building, Level 3, 1305 East Walnut Street, Des Moines, Iowa 50319 will be receiving bids for control upgrades at existing air handling units at Jessie Parker, Des Moines, Iowa Zip 50319. Bidding Documents may be obtained from Beeline and Blue by visiting www.beelineandblue.com or by calling (515)