Dean Koopmann
REGISTEREDElectrical and Wiring Installation · Anamosa, IA
Call (319) 929-3233
Straight to their phone · no forms, no middleman
State registration
- Registration number
- C115056
- Status
- Registered
- Issued / last renewed
- 2026-06-11
- Expires
- 2027-05-01
- Primary trade
- Electrical and Wiring Installation
- NAICS code
- 238210
- County
- Jones County
- Owner of record
- Dean Koopmann
- Issuing authority
- DIAL
Sourced from the Active Iowa Construction Contractor Registrations (Iowa Code ch. 91C), last updated 2026-07-14. Verify this registration with the State of Iowa.