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COSTELLO'S PLUMBING

CLEAR California contractor license #1018923

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License overview
1018923
CLEAR
2016-09-30
2028-09-30
SAN LEANDRO, CA 94578
***-***-**** · Click to see numberHide phone number(510) 415 0725
Classifications
  • C-36 — Plumbing
Bond & workers’ compensation
NATIONWIDE MUTUAL INSURANCE COMPANY
7901326475
Workers' Compensation Insurance
2027-04-16
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • COSTELLO GARY MARTIN JR · Sole Owner · C-36

Source record last updated: 2026-10-16 00:00:00.