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NIELSON MECHANICAL INC

CLEAR California contractor license #725457

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License overview
725457
CLEAR
1996-07-26
2028-09-30
FAIRFIELD, CA 94533
***-***-**** · Click to see numberHide phone number(707) 437 5020
Classifications
  • C-20 — Warm-Air Heating, Ventilating and Air-Conditioning
  • C-43 — CSLB classification
Bond & workers’ compensation
JET INSURANCE COMPANY
BX0087533
Workers' Compensation Insurance
2026-12-02
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • NIELSON MATTHEW JAMES · Responsible Managing Officer · C-20
  • NIELSON MATTHEW JAMES · Responsible Managing Officer · C-43

Source record last updated: 2026-08-11 00:00:00.