M&m, B General Building Contractor in Canyon Country, CA
M&m operating as a sole owner holds an active California contractor license (CSLB #520944), valid through Nov 30, 2027. First issued in 1987, the license has been on the CSLB roster for 39 years. It carries 2 CSLB classifications: B General Building Contractor and C-43 Sheet Metal Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Canyon Country, in Los Angeles County, California.
- License Number
- 520944
- Issued
- Nov 18, 1987
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 10122176
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Oct 2, 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 M&m licensed in California?
Yes. M&m holds California Contractors State License Board license number 520944, which is active and in good standing. The license was first issued on November 18, 1987. It is valid through November 30, 2027.
What does M&m specialize in?
M&m is licensed for 2 CSLB classifications: B General Building Contractor and C-43 Sheet Metal Contractor.
Where is M&m headquartered?
M&m is headquartered at 17760 Sierra High Way, Canyon Country, CA 91351, in Los Angeles County, California.
Does M&m have an active surety bond on file with CSLB?
Yes. M&m has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does M&m carry workers' compensation coverage?
M&m reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify M&m's contractor license?
You can verify M&m's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=520944.
- License issuedNov 18, 1987
- Bond activeJan 1, 2023
- WC coverage startsOct 2, 2025
- License expiresNov 30, 2027
- Carrara INC#145253City of Industry·B General Building Contractor
- Pentland Martin R#233960Woodland Hills·B General Building Contractor
- Western Pacific Roofing CORP#235717Palmdale·B General Building Contractor
- All Glass & Plastics INC#236685Lancaster·B General Building Contractor
- Zaharoni Dan#229820Los Angeles·B General Building Contractor
- Culwell Gano Enterprises INC#230983Downey·B General Building Contractor
- Montanari Construction#231180Santa Monica·B General Building Contractor
- Garrett Construction#231730Hermosa Beach·B General Building Contractor
Working a California job with M&m, 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 M&m? Claim or correct this profile