Home / California licenses / #731245

QUANTUM MECHANICAL OF SONOMA COUNTY INC

CLEAR California contractor license #731245

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
731245
CLEAR
1997-01-10
2027-03-31
SANTA ROSA, CA 95404
***-***-**** · Click to see numberHide phone number(707) 479 6950
Classifications
  • B — CSLB classification
  • C-16 — CSLB classification
  • C-36 — Plumbing
Bond & workers’ compensation
AMERICAN CONTRACTORS INDEMNITY COMPANY
10115644
Exempt
—
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • QUACKENBUSH GREGORY SCOTT · Responsible Managing Officer/Chief Executive Officer/President · B
  • QUACKENBUSH GREGORY SCOTT · Responsible Managing Officer/Chief Executive Officer/President · C-16
  • QUACKENBUSH GREGORY SCOTT · Responsible Managing Officer/Chief Executive Officer/President · C-36

Source record last updated: 2025-03-19 00:00:00.