William Lyon Homes INC, B General Building Contractor in Irvine, CA
William Lyon Homes INC operating as a corporation holds an active California contractor license (CSLB #527293), valid through Mar 31, 2028. First issued in 1988, the license has been on the CSLB roster for 38 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and active workers' compensation coverage from Old Republic Insurance Company. The business is based in Irvine, in Orange County, California.
- License Number
- 527293
- Issued
- Mar 29, 1988
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Corporation
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB03010400571
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Old Republic Insurance Company
- Policy Number
- MWC31679126
- Effective
- Mar 1, 2026
- Expires
- Mar 1, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is William Lyon Homes INC licensed in California?
Yes. William Lyon Homes INC holds California Contractors State License Board license number 527293, which is active and in good standing. The license was first issued on March 29, 1988. It is valid through March 31, 2028.
What does William Lyon Homes INC specialize in?
William Lyon Homes INC is licensed for one CSLB classification: B General Building Contractor.
Where is William Lyon Homes INC headquartered?
William Lyon Homes INC is headquartered at 6440 Oak Canyon Suite 200, Irvine, CA 92618, in Orange County, California.
Does William Lyon Homes INC have an active surety bond on file with CSLB?
Yes. William Lyon Homes INC has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does William Lyon Homes INC carry workers' compensation coverage?
Yes. William Lyon Homes INC carries active workers' compensation coverage through Old Republic Insurance Company.
How do I verify William Lyon Homes INC's contractor license?
You can verify William Lyon Homes INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=527293.
- License issuedMar 29, 1988
- Bond activeJan 1, 2023
- WC coverage startsMar 1, 2026
- WC expiresMar 1, 2027
- License expiresMar 31, 2028
- Griffith Company#88Brea·A General Engineering Contractor
- Millie and Severson General Contractors#99031Los Alamitos·B General Building Contractor
- Raymond George M CO#104881Orange·B General Building Contractor
- Southland Industries#114040Garden Grove·B General Building Contractor
- Daum R J Construction Company#127760Garden Grove·B General Building Contractor
- Coast Iron & Steel CO#136724Yorba Linda·B General Building Contractor
- Wilson & Hampton Painting Contractors#144226Anaheim·B General Building Contractor
- Reed Grain and Milling CO#149660Newport Beach·B General Building Contractor
Working a California job with William Lyon Homes INC, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own William Lyon Homes INC? Claim or correct this profile