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PRIMESTONE CONSTRUCTION INC

CLEAR California contractor license #1155708

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License overview
1155708
CLEAR
2026-05-26
2028-05-31
LOS ANGELES, CA 90007
***-***-**** · Click to see numberHide phone number(323) 216 0706
Classifications
  • B — CSLB classification
  • C-10 — Electrical
  • C-36 — Plumbing
Bond & workers’ compensation
WESTERN SURETY COMPANY
67881274
Exempt
—
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • KO CHAEKYONG · Responsible Managing Officer · B
  • KO CHAEKYONG · Responsible Managing Officer · C-10
  • KO CHAEKYONG · Responsible Managing Officer · C-36
  • SAMPEDRO HERNANDEZ RAMIRO · Officer
  • SANCHEZ CESAR · Chief Executive Officer/President

Source record last updated: 2026-05-27 00:00:00.