M B & Sons Plumbing INC, C-36 Plumbing Contractor in Gardena, CA
M B & Sons Plumbing INC operating as a corporation holds California contractor license #833750, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 2004, the license has been on the CSLB roster for 22 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Pie Insurance Company (the). The business is based in Gardena, in Los Angeles County, California.
- License Number
- 833750
- Issued
- Mar 10, 2004
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100955269
- Effective
- Jun 1, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Pie Insurance Company (the)
- Policy Number
- 789046
- Effective
- Feb 15, 2024
- Expires
- Feb 15, 2027
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is M B & Sons Plumbing INC licensed in California?
M B & Sons Plumbing INC previously held California Contractors State License Board license number 833750, but the license expired on August 31, 2026 and is not currently valid. It was first issued on March 10, 2004.
What does M B & Sons Plumbing INC specialize in?
M B & Sons Plumbing INC is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is M B & Sons Plumbing INC headquartered?
M B & Sons Plumbing INC is headquartered at 3169 W 152nd Pl, Gardena, CA 90249, in Los Angeles County, California.
Does M B & Sons Plumbing INC have an active surety bond on file with CSLB?
Yes. M B & Sons Plumbing INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does M B & Sons Plumbing INC carry workers' compensation coverage?
Yes. M B & Sons Plumbing INC carries active workers' compensation coverage through Pie Insurance Company (the).
How do I verify M B & Sons Plumbing INC's contractor license?
You can verify M B & Sons Plumbing INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=833750.
- License issuedMar 10, 2004
- WC coverage startsFeb 15, 2024
- Bond activeJun 1, 2025
- License expiredAug 31, 2026
- WC expiresFeb 15, 2027
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