Public CSLB records

Buntich Mladen Construction CO INC, A General Engineering Contractor in Upland, CA

License #532604·Corporation·Upland, San Bernardino County
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Summary

Buntich Mladen Construction CO INC operating as a corporation holds California contractor license #532604, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. First issued in 1988, the license has been on the CSLB roster for 38 years. It carries 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor. Records show an active surety bond on file with Fidelity and Deposit Company of Maryland and active workers' compensation coverage from Federal Insurance Company. The business is based in Upland, in San Bernardino County, California.

Business Information
Address
1500 W 9th Street
Upland, CA 91786
License Details & Classifications
License Number
532604
Issued
Jun 14, 1988
Status
CLEAR
Expires
Jun 30, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Fidelity and Deposit Company of Maryland
Bond Number
30054985
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Federal Insurance Company
Policy Number
54303219
Effective
Sep 26, 2020
Expires
Sep 26, 2026
Alert

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

  • License expired
License StatusInactive / Expired
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 Buntich Mladen Construction CO INC licensed in California?

Buntich Mladen Construction CO INC previously held California Contractors State License Board license number 532604, but the license expired on June 30, 2026 and is not currently valid. It was first issued on June 14, 1988.

What does Buntich Mladen Construction CO INC specialize in?

Buntich Mladen Construction CO INC is licensed for 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor.

Where is Buntich Mladen Construction CO INC headquartered?

Buntich Mladen Construction CO INC is headquartered at 1500 W 9th Street, Upland, CA 91786, in San Bernardino County, California.

Does Buntich Mladen Construction CO INC have an active surety bond on file with CSLB?

Yes. Buntich Mladen Construction CO INC has an active California contractor surety bond filed with Fidelity and Deposit Company of Maryland.

Does Buntich Mladen Construction CO INC carry workers' compensation coverage?

Yes. Buntich Mladen Construction CO INC carries active workers' compensation coverage through Federal Insurance Company.

How do I verify Buntich Mladen Construction CO INC's contractor license?

You can verify Buntich Mladen Construction CO INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=532604.

Activity Timeline
  1. License issuedJun 14, 1988
  2. WC coverage startsSep 26, 2020
  3. Bond activeJan 1, 2023
  4. License expiredJun 30, 2026
  5. WC expiresSep 26, 2026
Other contractors in San Bernardino County
California lien & payment resources

Working a California job with Buntich Mladen Construction CO 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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