GATCO CONSTRUCTION & PLUMBING

CLEAR California contractor license #729282

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
729282
CLEAR
1996-11-04
2026-11-30
LIVERMORE, CA 94550
***-***-**** · Click to see numberHide phone number(510) 610 2157
Classifications
  • B — CSLB classification
  • C-36 — Plumbing
Bond & workers’ compensation
WESTERN SURETY COMPANY
67425651
Exempt
—
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • TRAUTWEIN GREGORY ALAN · Sole Owner · B
  • TRAUTWEIN GREGORY ALAN · Sole Owner · C-36

Source record last updated: 2026-09-22 00:00:00.