Public CSLB records

J Cortes, C-61/D-49 Tree Service Contractor in Montclair, CA

License #1088663·Sole Owner·Montclair, San Bernardino County
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Summary

J Cortes operating as a sole owner holds an active California contractor license (CSLB #1088663), valid through Mar 31, 2028. First issued in 2022, the license has been on the CSLB roster for 4 years. It carries a single CSLB classification: C-61/D-49 — Tree Service Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and active workers' compensation coverage from Wellfleet New York Insurance Company. The business is based in Montclair, in San Bernardino County, California.

Business Information
Address
10003 Vernon Avenue
Montclair, CA 91763
License Details & Classifications
License Number
1088663
Issued
Mar 16, 2022
Status
CLEAR
Expires
Mar 31, 2028
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Merchants Bonding Company (mutual)
Bond Number
101798066
Effective
Mar 22, 2026
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Wellfleet New York Insurance Company
Policy Number
N9WC254982
Effective
Jan 24, 2026
Expires
Jan 24, 2027
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 J Cortes licensed in California?

Yes. J Cortes holds California Contractors State License Board license number 1088663, which is active and in good standing. The license was first issued on March 16, 2022. It is valid through March 31, 2028.

What does J Cortes specialize in?

J Cortes is licensed for one CSLB classification: C-61/D-49 Tree Service Contractor.

Where is J Cortes headquartered?

J Cortes is headquartered at 10003 Vernon Avenue, Montclair, CA 91763, in San Bernardino County, California.

Does J Cortes have an active surety bond on file with CSLB?

Yes. J Cortes has an active California contractor surety bond filed with Merchants Bonding Company (mutual).

Does J Cortes carry workers' compensation coverage?

Yes. J Cortes carries active workers' compensation coverage through Wellfleet New York Insurance Company.

How do I verify J Cortes's contractor license?

You can verify J Cortes's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1088663.

Activity Timeline
  1. License issuedMar 16, 2022
  2. WC coverage startsJan 24, 2026
  3. Bond activeMar 22, 2026
  4. WC expiresJan 24, 2027
  5. License expiresMar 31, 2028
Other contractors in San Bernardino County
California lien & payment resources

Working a California job with J Cortes, 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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