Mueller Bryan W, B General Building Contractor in Lancaster, CA
Mueller Bryan W operating as a sole owner holds an active California contractor license (CSLB #509554), valid through Apr 30, 2027. First issued in 1987, the license has been on the CSLB roster for 39 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Lancaster, in Los Angeles County, California.
- License Number
- 509554
- Issued
- Apr 23, 1987
- Status
- CLEAR
- Expires
- Apr 30, 2027
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800211503
- Effective
- Oct 20, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 9, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Mueller Bryan W licensed in California?
Yes. Mueller Bryan W holds California Contractors State License Board license number 509554, which is active and in good standing. The license was first issued on April 23, 1987. It is valid through April 30, 2027.
What does Mueller Bryan W specialize in?
Mueller Bryan W is licensed for one CSLB classification: B General Building Contractor.
Where is Mueller Bryan W headquartered?
Mueller Bryan W is headquartered at 5347 East Avenue I, Lancaster, CA 93535, in Los Angeles County, California.
Does Mueller Bryan W have an active surety bond on file with CSLB?
Yes. Mueller Bryan W has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Mueller Bryan W carry workers' compensation coverage?
Mueller Bryan W reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Mueller Bryan W's contractor license?
You can verify Mueller Bryan W's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=509554.
- License issuedApr 23, 1987
- WC coverage startsApr 9, 2025
- Bond activeOct 20, 2025
- License expiresApr 30, 2027
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