Public CSLB records

Alert Insulation of California LLC, C-2 Insulation and Acoustical Contractor in La Puente, CA

License #1077712·Limited Liability·La Puente, Los Angeles County
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Summary

Alert Insulation of California LLC operating as a limited liability holds an active California contractor license (CSLB #1077712), valid through Jul 31, 2027. First issued in 2021, the license has been on the CSLB roster for 5 years. It carries a single CSLB classification: C-2 — Insulation and Acoustical Contractor. Records show an active surety bond on file with Berkley Insurance Company and active workers' compensation coverage from Old Republic Insurance Company. The business is based in La Puente, in Los Angeles County, California.

Business Information
Address
15913 Old Valley Blvd
La Puente, CA 91744
License Details & Classifications
License Number
1077712
Issued
Jul 2, 2021
Status
CLEAR
Expires
Jul 31, 2027
Entity
Limited Liability
Financial & Insurance Coverage
Contractor Bond
Surety
Berkley Insurance Company
Bond Number
0237103
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Old Republic Insurance Company
Policy Number
MWC31425025
Effective
Oct 1, 2025
Expires
Oct 1, 2026
Verified

This contractor is verified, with no adverse conditions in the current CSLB record.

License StatusActive
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 Alert Insulation of California LLC licensed in California?

Yes. Alert Insulation of California LLC holds California Contractors State License Board license number 1077712, which is active and in good standing. The license was first issued on July 2, 2021. It is valid through July 31, 2027.

What does Alert Insulation of California LLC specialize in?

Alert Insulation of California LLC is licensed for one CSLB classification: C-2 Insulation and Acoustical Contractor.

Where is Alert Insulation of California LLC headquartered?

Alert Insulation of California LLC is headquartered at 15913 Old Valley Blvd, La Puente, CA 91744, in Los Angeles County, California.

Does Alert Insulation of California LLC have an active surety bond on file with CSLB?

Yes. Alert Insulation of California LLC has an active California contractor surety bond filed with Berkley Insurance Company.

Does Alert Insulation of California LLC carry workers' compensation coverage?

Yes. Alert Insulation of California LLC carries active workers' compensation coverage through Old Republic Insurance Company.

How do I verify Alert Insulation of California LLC's contractor license?

You can verify Alert Insulation of California LLC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1077712.

Activity Timeline
  1. License issuedJul 2, 2021
  2. Bond activeJan 1, 2023
  3. WC coverage startsOct 1, 2025
  4. WC expiresOct 1, 2026
  5. License expiresJul 31, 2027
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California lien & payment resources

Working a California job with Alert Insulation of California LLC, 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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