Public CSLB records

Mbg General Engineering INC, A General Engineering Contractor in Guerneville, CA

License #1094520·Corporation·Guerneville, Sonoma County
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Summary

Mbg General Engineering INC operating as a corporation holds California contractor license #1094520, which is currently expired (lapsed Jul 31, 2026) and not valid to contract until it is renewed. First issued in 2022, the license has been on the CSLB roster for 4 years. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with Western Surety Company and a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active. The business is based in Guerneville, in Sonoma County, California.

Business Information
Address
11368 Hwy 116
Guerneville, CA 95446
License Details & Classifications
License Number
1094520
Issued
Jul 26, 2022
Status
CLEAR
Expires
Jul 31, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Western Surety Company
Bond Number
66298175
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
State Compensation Insurance Fund
Policy Number
9383924
Effective
Jul 12, 2025
Expires
Jul 12, 2026
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 Mbg General Engineering INC licensed in California?

Mbg General Engineering INC previously held California Contractors State License Board license number 1094520, but the license expired on July 31, 2026 and is not currently valid. It was first issued on July 26, 2022.

What does Mbg General Engineering INC specialize in?

Mbg General Engineering INC is licensed for one CSLB classification: A General Engineering Contractor.

Where is Mbg General Engineering INC headquartered?

Mbg General Engineering INC is headquartered at 11368 Hwy 116, Guerneville, CA 95446, in Sonoma County, California.

Does Mbg General Engineering INC have an active surety bond on file with CSLB?

Yes. Mbg General Engineering INC has an active California contractor surety bond filed with Western Surety Company.

Does Mbg General Engineering INC carry workers' compensation coverage?

Mbg General Engineering INC has a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active.

How do I verify Mbg General Engineering INC's contractor license?

You can verify Mbg General Engineering INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1094520.

Activity Timeline
  1. License issuedJul 26, 2022
  2. Bond activeJan 1, 2023
  3. WC coverage startsJul 12, 2025
  4. WC expiredJul 12, 2026
  5. License expiredJul 31, 2026
Other contractors in Sonoma County
California lien & payment resources

Working a California job with Mbg General Engineering 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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