M L S Plumbing and Builder INC, A General Engineering Contractor in Oakland, CA
M L S Plumbing and Builder INC operating as a corporation holds an active California contractor license (CSLB #1141590), valid through Aug 31, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. It carries 4 CSLB classifications: A General Engineering Contractor, B General Building Contractor, C-16 Fire Protection Contractor, and C-36 Plumbing Contractor. Records show an active surety bond on file with Western Surety Company and a previously-filed workers' compensation policy with Great American Alliance Insurance Company that is no longer active. The business is based in Oakland, in Alameda County, California.
- License Number
- 1141590
- Issued
- Aug 6, 2025
- Status
- CLEAR
- Expires
- Aug 31, 2027
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 67576912
- Effective
- Aug 4, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Great American Alliance Insurance Company
- Policy Number
- WCF39788400
- Effective
- Aug 27, 2025
- Expires
- Aug 27, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is M L S Plumbing and Builder INC licensed in California?
Yes. M L S Plumbing and Builder INC holds California Contractors State License Board license number 1141590, which is active and in good standing. The license was first issued on August 6, 2025. It is valid through August 31, 2027.
What does M L S Plumbing and Builder INC specialize in?
M L S Plumbing and Builder INC is licensed for 4 CSLB classifications: A General Engineering Contractor, B General Building Contractor, C-16 Fire Protection Contractor, and C-36 Plumbing Contractor.
Where is M L S Plumbing and Builder INC headquartered?
M L S Plumbing and Builder INC is headquartered at 1017 Mac Arthur Blvd, Oakland, CA 94610, in Alameda County, California.
Does M L S Plumbing and Builder INC have an active surety bond on file with CSLB?
Yes. M L S Plumbing and Builder INC has an active California contractor surety bond filed with Western Surety Company.
Does M L S Plumbing and Builder INC carry workers' compensation coverage?
M L S Plumbing and Builder INC has a previously-filed workers' compensation policy with Great American Alliance Insurance Company that is no longer active.
How do I verify M L S Plumbing and Builder INC's contractor license?
You can verify M L S Plumbing and Builder INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1141590.
- Bond activeAug 4, 2025
- License issuedAug 6, 2025
- WC coverage startsAug 27, 2025
- WC expiredAug 27, 2026
- License expiresAug 31, 2027
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