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Ma Kai Lin

License #1134125·Sole Owner·San Francisco, San Francisco County
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Summary

Ma Kai Lin operating as a sole owner is licensed in California under CSLB number 1134125. The license was first issued in 2025, putting the business at 1 year on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and an exempt workers' compensation status (no employees on payroll). The business is based in San Francisco, in San Francisco County, California.

Business Information
Address
335 Rolph St
San Francisco, CA 94112
License Details & Classifications
License Number
1134125
Issued
Mar 10, 2025
Status
CLEAR
Expires
Mar 31, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Merchants Bonding Company (mutual)
Bond Number
101374500
Effective
Jan 15, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Feb 12, 2025
Expires
—
Review

This contractor warrants a closer look before contracting:

  • Workers' comp listed as exempt
  • License issued less than 2 years ago
License StatusActive
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Ma Kai Lin licensed in California?

Yes. Ma Kai Lin holds California Contractors State License Board license number 1134125. The license was first issued on March 10, 2025. It is valid through March 31, 2027.

What does Ma Kai Lin specialize in?

Ma Kai Lin is licensed for one CSLB classification: B General Building Contractor.

Where is Ma Kai Lin headquartered?

Ma Kai Lin is headquartered at 335 Rolph St, San Francisco, CA 94112, in San Francisco County, California.

Does Ma Kai Lin have an active surety bond on file with CSLB?

Yes. Ma Kai Lin has an active California contractor surety bond filed with Merchants Bonding Company (mutual).

Does Ma Kai Lin carry workers' compensation coverage?

Ma Kai Lin reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Ma Kai Lin's contractor license?

You can verify Ma Kai Lin's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1134125.

Activity Timeline
  1. Bond activeJan 15, 2025
  2. WC coverage startsFeb 12, 2025
  3. License issuedMar 10, 2025
  4. License expiresMar 31, 2027
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