Koch'S Service & Supply LLC
REGISTEREDPlumbing/Heating & A/C Contractors · Mechanicsville, IA
Call (319) 981-3920
Straight to their phone · no forms, no middleman
State registration
- Registration number
- C140382
- Status
- Registered
- Issued / last renewed
- 2023-07-07
- Expires
- 2026-06-30
- Primary trade
- Plumbing/Heating & A/C Contractors
- NAICS code
- 238220
- County
- Cedar County
- Owner of record
- Daniel Koch
- 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.