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Ru Builders INC

License #1082100·Corporation·South San Francisco, San Mateo County
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Summary

Ru Builders INC operating as a corporation is licensed in California under CSLB number 1082100. The license was first issued in 2021, putting the business at 5 years on the active CSLB roster. It carries a single CSLB classification: B — General Building 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 South San Francisco, in San Mateo County, California.

Business Information
Address
624 Joaquin Dr
South San Francisco, CA 94080
License Details & Classifications
License Number
1082100
Issued
Oct 6, 2021
Status
CLEAR
Expires
Oct 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100589489
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Sep 25, 2025
Expires
—
Review

This contractor warrants a closer look before contracting:

  • Workers' comp listed as exempt
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 Ru Builders INC licensed in California?

Yes. Ru Builders INC holds California Contractors State License Board license number 1082100. The license was first issued on October 6, 2021. It is valid through October 31, 2027.

What does Ru Builders INC specialize in?

Ru Builders INC is licensed for one CSLB classification: B General Building Contractor.

Where is Ru Builders INC headquartered?

Ru Builders INC is headquartered at 624 Joaquin Dr, South San Francisco, CA 94080, in San Mateo County, California.

Does Ru Builders INC have an active surety bond on file with CSLB?

Yes. Ru Builders INC has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Ru Builders INC carry workers' compensation coverage?

Ru Builders INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Ru Builders INC's contractor license?

You can verify Ru Builders INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1082100.

Activity Timeline
  1. License issuedOct 6, 2021
  2. Bond activeJan 1, 2023
  3. WC coverage startsSep 25, 2025
  4. License expiresOct 31, 2027
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