License holder summary

JOHN GRONEK CO is a Contractor licensed to practice in California. The address on file for JOHN GRONEK CO is P O BOX 878, CABAZON, CA 92230. This contractor license is not current. The license was granted 10/25/1982 and expired on 10/31/1998.

Department of Consumer Affairs

California State License Board

JOHN GRONEK CO
Contractor
License number
429826
Date granted
10/25/1982
Date expires
10/31/1998
Class
Contractor
Status
Expired
Address
P O BOX 878, CABAZON, CA 92230
contractorscalifornia.org
ID 20290900
LAST UPDATED 2026-04-06 03:18:40 UTC

This website is unaffiliated with the California State License Board. Please verify all information directly with the relevant official government authority.

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