Dubuque Window Cleaners LLC DBA Tri State Contractors

State registration

Registration number

C132863

Status

Registered

Expires

2027-02-09

Primary trade

All Other Specialty Trade Contractors

NAICS code

238990

County

Dubuque County

Owner of record

William Brokus

Issuing authority

DIAL

Sourced from the Active Iowa Construction Contractor Registrations (Iowa Code ch. 91C), last updated 2026-07-13. Verify this registration with the State of Iowa.

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