Riniker Excavating & Construction LLC
REGISTEREDWater/Sewer Line Construction · Calmar, IA
Call (319) 269-7931
Straight to their phone · no forms, no middleman
State registration
- Registration number
- C142849
- Status
- Registered
- Issued / last renewed
- 2026-03-30
- Expires
- 2027-04-13
- Primary trade
- Water/Sewer Line Construction
- NAICS code
- 237110
- 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.