WARREN R CHRISTIANSON

CLEAR California contractor license #344886

Monitor this license

Free plan: up to 5 licenses. Paid plans cover additional licenses. Sign in to activate instantly, or confirm by email.

LicenseCurrent is an independent service. CSLB public license and personnel files. Missing records are not evidence of revocation. Verify with CSLB.
License overview
344886
CLEAR
1977-09-30
2026-09-30
COLUMBIA, CA 953109713
***-***-**** · Click to see numberHide phone number(209) 559 4394
Classifications
  • B — CSLB classification
Bond & workers’ compensation
WESTERN SURETY COMPANY
67751942
Exempt
—
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • CHRISTIANSON WARREN RITCHIE| CHRISTIANSON WARREN R · Sole Owner · B

Source record last updated: 2026-07-29 00:00:00.