Public CSLB records

M C G Boilers INC, C-4 Boiler, Hot Water Heating and Steam Fitting Contractor in Chino Hills, CA

License #811476·Corporation·Chino Hills, San Bernardino County
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Summary

M C G Boilers INC operating as a corporation holds California contractor license #811476, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 2002, the license has been on the CSLB roster for 24 years. It carries 2 CSLB classifications: C-4 Boiler, Hot Water Heating and Steam Fitting Contractor and C-36 Plumbing Contractor. Records show an active surety bond on file with Western Surety Company. The business is based in Chino Hills, in San Bernardino County, California.

Business Information
Address
P O Box 913
Chino Hills, CA 91709
License Details & Classifications
License Number
811476
Issued
Aug 15, 2002
Status
CLEAR
Expires
Aug 31, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Western Surety Company
Bond Number
67096216
Effective
Jun 3, 2024
Status
Active
Workers' Compensation
Coverage
License does not have current W/C
Carrier
—
Policy Number
—
Effective
Sep 14, 2024
Expires
—
Alert

This contractor has a compliance issue in its public CSLB record:

  • License expired
  • No active workers' comp on file
License StatusInactive / Expired
Contractor BondOn file
Workers' CompensationInactive

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

Frequently asked questions
Is M C G Boilers INC licensed in California?

M C G Boilers INC previously held California Contractors State License Board license number 811476, but the license expired on August 31, 2026 and is not currently valid. It was first issued on August 15, 2002.

What does M C G Boilers INC specialize in?

M C G Boilers INC is licensed for 2 CSLB classifications: C-4 Boiler, Hot Water Heating and Steam Fitting Contractor and C-36 Plumbing Contractor.

Where is M C G Boilers INC headquartered?

M C G Boilers INC is headquartered at P O Box 913, Chino Hills, CA 91709, in San Bernardino County, California.

Does M C G Boilers INC have an active surety bond on file with CSLB?

Yes. M C G Boilers INC has an active California contractor surety bond filed with Western Surety Company.

How do I verify M C G Boilers INC's contractor license?

You can verify M C G Boilers INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=811476.

Activity Timeline
  1. License issuedAug 15, 2002
  2. Bond activeJun 3, 2024
  3. WC coverage startsSep 14, 2024
  4. License expiredAug 31, 2026
Other contractors in San Bernardino County
California lien & payment resources

Working a California job with M C G Boilers INC, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

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