2/22/2026 2:22 PM user:
Login
Work Request
Distributors
Intent To Install
Notice of Closure
Manage Bulk Dist Centers
Reports
Advanced
search
UST Registration Number
Leak Number
AST OwnerID
for
Registration #: 198607381
Name: STEFFEN INC
Address: 623 W 7th St
City: Sioux City
Zip: 51103
Field Office: 3
Site Detail
Location
Tanks
Dispensers
Tags
Affiliates
UST Closure
Contract
28e
Certification
Documents
Correspondence
LUST
Correspondence
No Correspondence Found
Sent Date
*
MM/DD/YYYY
Sender:
Item(s) Sent:
Due Date:
MM/DD/YYYY
Received Date:
MM/DD/YYYY
Date Resolved:
MM/DD/YYYY
4.1.525.13227
State of Iowa Home
DNR Home
Site Policy
webmaster@dnr.iowa.gov
© Iowa Department of Natural Resources