Home / California licenses / #774161

ADVTECH ENVIRONMENTAL INC

CLEAR California contractor license #774161

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
774161
CLEAR
2000-01-26
2028-01-31
ROWLAND HEIGHTS, CA 91748
***-***-**** · Click to see numberHide phone number(626) 339 3234
Classifications
  • A — CSLB classification
  • HAZ — CSLB classification
Bond & workers’ compensation
ATLANTIC SPECIALTY INSURANCE COMPANY
800233921
Workers' Compensation Insurance
2027-05-01
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • SHIANG MICHAEL EDWARD · Responsible Managing Officer/Chief Executive Officer/President · A
  • SHIANG MICHAEL EDWARD · Responsible Managing Officer/Chief Executive Officer/President · HAZ

Source record last updated: 2026-04-17 00:00:00.