Public CSLB records

Acon Builders Construction INC, A General Engineering Contractor in Morgan Hill, CA

License #644598·Corporation·Morgan Hill, Santa Clara County
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Summary

Acon Builders Construction INC operating as a corporation holds California contractor license #644598, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. First issued in 1992, the license has been on the CSLB roster for 34 years. It carries 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor. Records show an active surety bond on file with Hudson Insurance Company and active workers' compensation coverage from State Compensation Insurance Fund. The business is based in Morgan Hill, in Santa Clara County, California.

Business Information
Address
1780 San Pedro Ave
Morgan Hill, CA 95037
License Details & Classifications
License Number
644598
Issued
May 11, 1992
Status
CLEAR
Expires
Jun 30, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Hudson Insurance Company
Bond Number
30138334
Effective
Jun 12, 2024
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
State Compensation Insurance Fund
Policy Number
9110653
Effective
Aug 28, 2014
Expires
Aug 28, 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 Acon Builders Construction INC licensed in California?

Acon Builders Construction INC previously held California Contractors State License Board license number 644598, but the license expired on June 30, 2026 and is not currently valid. It was first issued on May 11, 1992.

What does Acon Builders Construction INC specialize in?

Acon Builders Construction INC is licensed for 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor.

Where is Acon Builders Construction INC headquartered?

Acon Builders Construction INC is headquartered at 1780 San Pedro Ave, Morgan Hill, CA 95037, in Santa Clara County, California.

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

Yes. Acon Builders Construction INC has an active California contractor surety bond filed with Hudson Insurance Company.

Does Acon Builders Construction INC carry workers' compensation coverage?

Yes. Acon Builders Construction INC carries active workers' compensation coverage through State Compensation Insurance Fund.

How do I verify Acon Builders Construction INC's contractor license?

You can verify Acon Builders Construction INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=644598.

Activity Timeline
  1. License issuedMay 11, 1992
  2. WC coverage startsAug 28, 2014
  3. Bond activeJun 12, 2024
  4. License expiredJun 30, 2026
  5. WC expiresAug 28, 2026
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California lien & payment resources

Working a California job with Acon Builders Construction 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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