Jahnke & Sons Construction INC
REGISTEREDCommercial & Institutional Bldg Construction · Grandview, MO
Call (913) 385-3663
Straight to their phone · no forms, no middleman
This contractor is based in MO and holds an Iowa contractor registration, which is required to perform construction work in Iowa.
State registration
- Registration number
- C100100
- Status
- Registered
- Issued / last renewed
- 2026-02-12
- Expires
- 2027-03-07
- Primary trade
- Commercial & Institutional Bldg Construction
- NAICS code
- 236220
- Owner of record
- William Jahnke
- 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.