Public CSLB records

Alliance Communication Services INC, B General Building Contractor in Ontario, CA

License #746796·Corporation·Ontario, San Bernardino County
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Summary

Alliance Communication Services INC operating as a corporation holds an active California contractor license (CSLB #746796), valid through Apr 30, 2027. First issued in 1998, the license has been on the CSLB roster for 28 years. It carries 2 CSLB classifications: B General Building Contractor and C-7 Low Voltage Systems Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from National Casualty Company. The business is based in Ontario, in San Bernardino County, California.

Business Information
Address
4230 E Airport Dr Suite 107
Ontario, CA 91761
License Details & Classifications
License Number
746796
Issued
Mar 10, 1998
Status
CLEAR
Expires
Apr 30, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100642041
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
National Casualty Company
Policy Number
WCC340256A
Effective
Dec 1, 2025
Expires
Dec 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 Alliance Communication Services INC licensed in California?

Yes. Alliance Communication Services INC holds California Contractors State License Board license number 746796, which is active and in good standing. The license was first issued on March 10, 1998. It is valid through April 30, 2027.

What does Alliance Communication Services INC specialize in?

Alliance Communication Services INC is licensed for 2 CSLB classifications: B General Building Contractor and C-7 Low Voltage Systems Contractor.

Where is Alliance Communication Services INC headquartered?

Alliance Communication Services INC is headquartered at 4230 E Airport Dr Suite 107, Ontario, CA 91761, in San Bernardino County, California.

Does Alliance Communication Services INC have an active surety bond on file with CSLB?

Yes. Alliance Communication Services INC has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Alliance Communication Services INC carry workers' compensation coverage?

Yes. Alliance Communication Services INC carries active workers' compensation coverage through National Casualty Company.

How do I verify Alliance Communication Services INC's contractor license?

You can verify Alliance Communication Services INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=746796.

Activity Timeline
  1. License issuedMar 10, 1998
  2. Bond activeJan 1, 2023
  3. WC coverage startsDec 1, 2025
  4. WC expiresDec 1, 2026
  5. License expiresApr 30, 2027
Other contractors in San Bernardino County
California lien & payment resources

Working a California job with Alliance Communication Services 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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