Home / California licenses / #692608

JOHN GREGORY TREFRY

CLEAR California contractor license #692608

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
692608
CLEAR
1994-07-25
2028-07-31
MOUNTAIN VIEW, CA 94041
***-***-**** · Click to see numberHide phone number(408) 981 1047
Classifications
  • B — CSLB classification
Bond & workers’ compensation
NORTH RIVER INSURANCE COMPANY (THE)
04CF630744
Exempt
—
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • TREFRY JOHN GREGORY · Sole Owner · B

Source record last updated: 2026-07-28 00:00:00.