Public CSLB records

CASTRO JOHN PLUMBING

License #448031·Sole Owner·BURBANK, Los Angeles County
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Summary

CASTRO JOHN PLUMBING operating as a sole owner is licensed in California under CSLB number 448031. The license was first issued in 1983, putting the business at 43 years on the active CSLB roster. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with ATLANTIC SPECIALTY INSURANCE COMPANY and an exempt workers' compensation status (no employees on payroll). The business is based in BURBANK, in Los Angeles County, California.

Business Information
Address
221 N 3RD STREET,149
BURBANK, CA 91502
License Details & Classifications
License Number
448031
Issued
Oct 24, 1983
Status
CLEAR
Expires
Oct 31, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
ATLANTIC SPECIALTY INSURANCE COMPANY
Bond Number
800233381
Effective
Feb 7, 2026
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Oct 14, 2025
Expires
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
  1. License issuedOct 24, 1983
  2. WC coverage startsOct 14, 2025
  3. Bond activeFeb 7, 2026
  4. License expiresOct 31, 2027