C Squared Underground INC
REGISTEREDPower/Communication Line Construction · Geneseo, IL
Homeowners found power/communication line construction pages across Iowa 15 times in the last 28 days.
C Squared Underground INC is currently registered as a construction contractor with the State of Iowa under registration number C137631, first issued 2025-11-13 and current through 2026-11-18. Iowa registration confirms compliance with state labor law — it is not a license, and the State does not assess skill.
Straight to their phone · no forms, no middleman
Prefer to compare a few? Collect bids from power/communication line construction near you →
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
- C137631
- Status
- Registered
- Issued / last renewed
- 2025-11-13
- Expires
- 2026-11-18
- Primary trade
- Power/Communication Line Construction
- Owner of record
- Thomas Craterfield
- Issuing authority
- DIAL
Sourced from the Active Iowa Construction Contractor Registrations (Iowa Code ch. 91C), last updated 2026-09-14. Verify this registration with the State of Iowa. How to check a registration yourself.
What C Squared Underground INC is registered to do
The State classifies C Squared Underground INC as power/communication line construction. That classification comes from the registration itself, not from us — it describes the work the business registered to perform, and it is not an assessment of skill or a limit on what they may quote for.
1 yr
on the State's register (since 2025) — not a measure of experience
221
registered power/communication line construction in Iowa, this business among them
All 221 registered power/communication line construction in Iowa →