CERTA ENGINEERING

CLEAR California contractor license #980022

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License overview
980022
CLEAR
2013-01-10
2027-01-31
OAKLAND, CA 94602
***-***-**** · Click to see numberHide phone number(510) 470 1002
Classifications
  • A — CSLB classification
  • B — CSLB classification
  • C-21 — CSLB classification
  • C-8 — CSLB classification
Bond & workers’ compensation
ATLANTIC SPECIALTY INSURANCE COMPANY
800209686
Workers' Compensation Insurance
2026-09-01
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • CERTA MATTHEW CHARLES · Sole Owner · A
  • CERTA MATTHEW CHARLES · Sole Owner · B
  • CERTA MATTHEW CHARLES · Sole Owner · C-21
  • CERTA MATTHEW CHARLES · Sole Owner · C-8

Source record last updated: 2026-09-08 00:00:00.