Siefken Contracting INC
REGISTEREDRoofing Contractors · Papillion, NE
Call (402) 884-8846
Straight to their phone · no forms, no middleman
This contractor is based in NE and holds an Iowa contractor registration, which is required to perform construction work in Iowa.
State registration
- Registration number
- C134827
- Status
- Registered
- Issued / last renewed
- 2025-09-18
- Expires
- 2026-09-25
- Primary trade
- Roofing Contractors
- NAICS code
- 238160
- Owner of record
- Ryan Siefken
- 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.