Isf Custom Homes LLC
REGISTEREDNew Single-Family Housing Construction · Sioux City, IA
Call (712) 203-1633
Straight to their phone · no forms, no middleman
State registration
- Registration number
- C143175
- Status
- Registered
- Issued / last renewed
- 2026-06-10
- Expires
- 2027-06-06
- Primary trade
- New Single-Family Housing Construction
- NAICS code
- 236115
- Owner of record
- Phil Irwin
- 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.