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Contractor license records in Chicago, IL
26 records with Chicago as their locality of record in L&I's records, as of November 3, 2026. Statuses print as the board records them; a record listed as suspended is not a current credential.
Source: Washington State Department of Labor & Industries (L&I) — records as of November 3, 2026. Records change; the board’s own L&I Verify a Contractor is the current source.
By specialty in Chicago
GENERAL (18) · Insulation and Acoustical (1) · INSTALLATION/ALTERATION (1) · ELEVATOR (1) · CONCRETE (1) · ROOFING (1) · INST EQUIP/STAT FURN/LAB T/LO (1) · Cabinets, Millwork and Finish Carpentry (1) · Window Coverings (1)
- CABWORKS CUSTOM ELEVATORS INC ACTIVE
- CABWORKS CUSTOM ELEVATORS INC ACTIVE
- CHICAGO FLYHOUSE INCORPORATED ACTIVE
- CLUNE CONSTRUCTION CO LP ACTIVE
- CUSHMAN & WAKEFIELD US INC ACTIVE
- DEVSERV S LLC ACTIVE
- DIAMOND CORING COMPANY INC ACTIVE
- DKI SOLUTIONS LLC ACTIVE
- HEARTLAND FACILITIES ACTIVE
- JONES LANG LASALLE AMERICAS IN ACTIVE
- JONES LANG LASALLE AMERICAS IN SUSPENDED
- MLCO CONSTRUCTION LLC ACTIVE
- ONEILL CONTRACTORS INC ACTIVE
- OSR HOLDING COMPANY LLC ACTIVE
- POWER CONSTRUCTION CHICAGO LLC ACTIVE
- POWER FORCES LLC ACTIVE
- POWER RESIDENTIAL LLC ACTIVE
- ROADSAFE TRAFFIC SYSTEMS INC ACTIVE
- SCHEMA GROUP LLC SUSPENDED
- SEDIA SYSTEMS INC ACTIVE
- SITELINE INTERIOR CRPNTRY INC ACTIVE
- SKYLINE WINDOW COVERINGS LLC ACTIVE
- WAIKATO ENTERPRISES INC ACTIVE
- WALSH CONSTRUCTION CO II LLC ACTIVE
- WALSH FEDERAL LLC ACTIVE
- WALSH PACIFIC CONSTRUCTION ACTIVE