Tier One Plumbing LLC
REGISTEREDPlumbing/Heating & A/C Contractors · Coal Valley, IL
Call (309) 269-8458
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This contractor is based in IL and holds an Iowa contractor registration, which is required to perform construction work in Iowa.
State registration
- Registration number
- C142286
- Status
- Registered
- Issued / last renewed
- 2026-06-29
- Expires
- 2029-06-30
- Primary trade
- Plumbing/Heating & A/C Contractors
- NAICS code
- 238220
- Owner of record
- Ryan Tegtmeier
- 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.