Public CSLB records

COTSIS JOHN WILLIAM

License #579825·Sole Owner·PALMDALE, Los Angeles County
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Summary

COTSIS JOHN WILLIAM operating as a sole owner is licensed in California under CSLB number 579825. The license was first issued in 1989, putting the business at 37 years on the active CSLB roster. It carries a single CSLB classification: C-10 — Electrical Contractor. Records show an active surety bond on file with WESTERN SURETY COMPANY and an exempt workers' compensation status (no employees on payroll). The business is based in PALMDALE, in Los Angeles County, California.

Business Information
Address
41447 BRISTLECONE DRIVE
PALMDALE, CA 93551
License Details & Classifications
License Number
579825
Issued
Oct 25, 1989
Status
CLEAR
Expires
Oct 31, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
WESTERN SURETY COMPANY
Bond Number
66675911
Effective
Jun 24, 2023
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Oct 17, 2025
Expires
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
  1. License issuedOct 25, 1989
  2. Bond activeJun 24, 2023
  3. WC coverage startsOct 17, 2025
  4. License expiresOct 31, 2027