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ADVANCED TRENCHLESS INC

CLEAR California contractor license #971074

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License overview
971074
CLEAR
2012-03-20
2028-03-31
MARTINEZ, CA 94553
***-***-**** · Click to see numberHide phone number(925) 932 4023
Classifications
  • A — CSLB classification
  • B — CSLB classification
  • C-36 — Plumbing
  • C-42 — CSLB classification
Bond & workers’ compensation
AMERICAN CONTRACTORS INDEMNITY COMPANY
100181232
Workers' Compensation Insurance
2027-07-01
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • CHARLES RYAN MATTHEW · Responsible Managing Officer/Chief Executive Officer/President · A
  • CHARLES RYAN MATTHEW · Responsible Managing Officer/Chief Executive Officer/President · B
  • CHARLES RYAN MATTHEW · Responsible Managing Officer/Chief Executive Officer/President · C-36
  • CHARLES RYAN MATTHEW · Responsible Managing Officer/Chief Executive Officer/President · C-42

Source record last updated: 2026-07-01 00:00:00.