Public CSLB records

GUENTHER WOODWORKS AND STAIRS

License #1148354·Sole Owner·ONTARIO, San Bernardino County
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Summary

GUENTHER WOODWORKS AND STAIRS operating as a sole owner is licensed in California under CSLB number 1148354. The license was first issued in 2025, putting the business at 1 year on the active CSLB roster. It carries a single CSLB classification: C-6 — Cabinet, Millwork and Finish Carpentry Contractor. Records show an active surety bond on file with AMERICAN CONTRACTORS INDEMNITY COMPANY and an exempt workers' compensation status (no employees on payroll). The business is based in ONTARIO, in San Bernardino County, California.

Business Information
Address
1540 N HOPE AVE APT B
ONTARIO, CA 91764
License Details & Classifications
License Number
1148354
Issued
Dec 30, 2025
Status
CLEAR
Expires
Dec 31, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond Number
101019727
Effective
Dec 11, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Dec 10, 2025
Expires
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
  1. WC coverage startsDec 10, 2025
  2. Bond activeDec 11, 2025
  3. License issuedDec 30, 2025
  4. License expiresDec 31, 2027