Knoll Brothers Enterprises LLC DBA Rhinehart Excavating
REGISTEREDOther/Undefined · Dallas Center, IA
Call (515) 992-3888
Straight to their phone · no forms, no middleman
State registration
- Registration number
- C125361
- Status
- Registered
- Issued / last renewed
- 2025-07-23
- Expires
- 2026-08-31
- Primary trade
- Other/Undefined
- NAICS code
- 230000
- County
- Dallas County
- Owner of record
- Chris Knoll
- 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.