Mcmahon Construction LLC, B General Building Contractor in San Francisco, CA
Mcmahon Construction LLC operating as a limited liability holds an active California contractor license (CSLB #823609), valid through Oct 31, 2027. First issued in 2003, the license has been on the CSLB roster for 23 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Omaha National Casualty Company. The business is based in San Francisco, in San Francisco County, California.
- License Number
- 823609
- Issued
- Sep 7, 2003
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Limited Liability
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100365345
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Omaha National Casualty Company
- Policy Number
- ONCC0701204204
- Effective
- Aug 3, 2025
- Expires
- Aug 3, 2026
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 Mcmahon Construction LLC licensed in California?
Yes. Mcmahon Construction LLC holds California Contractors State License Board license number 823609, which is active and in good standing. The license was first issued on September 7, 2003. It is valid through October 31, 2027.
What does Mcmahon Construction LLC specialize in?
Mcmahon Construction LLC is licensed for one CSLB classification: B General Building Contractor.
Where is Mcmahon Construction LLC headquartered?
Mcmahon Construction LLC is headquartered at 630 27th Avenue, San Francisco, CA 94121, in San Francisco County, California.
Does Mcmahon Construction LLC have an active surety bond on file with CSLB?
Yes. Mcmahon Construction LLC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Mcmahon Construction LLC carry workers' compensation coverage?
Yes. Mcmahon Construction LLC carries active workers' compensation coverage through Omaha National Casualty Company.
How do I verify Mcmahon Construction LLC's contractor license?
You can verify Mcmahon Construction LLC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=823609.
- License issuedSep 7, 2003
- Bond activeJan 1, 2023
- WC coverage startsAug 3, 2025
- WC expiresAug 3, 2026
- License expiresOct 31, 2027
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