Constructchain, B General Building Contractor in La Puente, CA
Constructchain operating as a corporation holds an active California contractor license (CSLB #1149781), valid through Feb 29, 2028. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from State Compensation Insurance Fund. The business is based in La Puente, in Los Angeles County, California.
- License Number
- 1149781
- Issued
- Feb 2, 2026
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101020353
- Effective
- Dec 15, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Compensation Insurance Fund
- Policy Number
- 9393288
- Effective
- Jan 10, 2026
- Expires
- Jan 10, 2027
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Constructchain licensed in California?
Yes. Constructchain holds California Contractors State License Board license number 1149781, which is active and in good standing. The license was first issued on February 2, 2026. It is valid through February 29, 2028.
What does Constructchain specialize in?
Constructchain is licensed for one CSLB classification: B General Building Contractor.
Where is Constructchain headquartered?
Constructchain is headquartered at 542 Trier Avenue, La Puente, CA 91744, in Los Angeles County, California.
Does Constructchain have an active surety bond on file with CSLB?
Yes. Constructchain has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Constructchain carry workers' compensation coverage?
Yes. Constructchain carries active workers' compensation coverage through State Compensation Insurance Fund.
How do I verify Constructchain's contractor license?
You can verify Constructchain's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1149781.
- Bond activeDec 15, 2025
- WC coverage startsJan 10, 2026
- License issuedFeb 2, 2026
- WC expiresJan 10, 2027
- License expiresFeb 29, 2028
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Working a California job with Constructchain, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
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