Physical address: 150 Des Moines Street, Des Moines, IA 50309 (use for UPS or FedEx packages)
Mailing address: 1000 East Grand Avenue, Des Moines, IA 50319-0209
Phone: 515-725-5609 or 515-725-5610
After hours emergency: 515-669-4438
Fax: 515-242-5076
Email: boilers@iwd.iowa.gov