Lum E W Construction Company, B General Building Contractor in San Francisco, CA
Lum E W Construction Company operating as a sole owner holds an active California contractor license (CSLB #456291), valid through Nov 30, 2027. First issued in 1984, the license has been on the CSLB roster for 42 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in San Francisco, in San Francisco County, California.
- License Number
- 456291
- Issued
- May 4, 1984
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67500319
- Effective
- Jul 3, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Nov 1, 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 Lum E W Construction Company licensed in California?
Yes. Lum E W Construction Company holds California Contractors State License Board license number 456291, which is active and in good standing. The license was first issued on May 4, 1984. It is valid through November 30, 2027.
What does Lum E W Construction Company specialize in?
Lum E W Construction Company is licensed for one CSLB classification: B General Building Contractor.
Where is Lum E W Construction Company headquartered?
Lum E W Construction Company is headquartered at 148 18th Avenue, San Francisco, CA 94121, in San Francisco County, California.
Does Lum E W Construction Company have an active surety bond on file with CSLB?
Yes. Lum E W Construction Company has an active California contractor surety bond filed with Western Surety Company.
Does Lum E W Construction Company carry workers' compensation coverage?
Lum E W Construction Company reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Lum E W Construction Company's contractor license?
You can verify Lum E W Construction Company's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=456291.
- License issuedMay 4, 1984
- Bond activeJul 3, 2025
- WC coverage startsNov 1, 2025
- License expiresNov 30, 2027
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