Connelly Tiehen & Sons INC
REGISTEREDCommercial & Institutional Bldg Construction · Dakota Dunes, SD
Call (309) 292-7615
Straight to their phone · no forms, no middleman
This contractor is based in SD and holds an Iowa contractor registration, which is required to perform construction work in Iowa.
State registration
- Registration number
- C090572
- Status
- Registered
- Issued / last renewed
- 2026-04-21
- Expires
- 2027-05-24
- Primary trade
- Commercial & Institutional Bldg Construction
- NAICS code
- 236220
- Owner of record
- Bart Connelly
- 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.