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RALPH HOLDEN & CO

CLEAR California contractor license #307640

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License overview
307640
CLEAR
1975-07-01
2028-08-31
HEALDSBURG, CA 95448
***-***-**** · Click to see numberHide phone number(707) 484 2558
Classifications
  • A — CSLB classification
  • B — CSLB classification
  • C-10 — Electrical
  • C-16 — CSLB classification
  • C-36 — Plumbing
  • C-57 — CSLB classification
Bond & workers’ compensation
MERCHANTS BONDING COMPANY (MUTUAL)
101963274
Exempt
—
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • HOLDEN RALPH MILLARD · Sole Owner · B
  • HOLDEN RALPH MILLARD · Sole Owner · C-36
  • HOLDEN RALPH MILLARD · Sole Owner · C-10
  • HOLDEN RALPH MILLARD · Sole Owner · C-16
  • HOLDEN RALPH MILLARD · Sole Owner · A
  • HOLDEN RALPH MILLARD · Sole Owner · C-57

Source record last updated: 2026-08-25 00:00:00.