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BUILDING SERVICES / SYSTEM MAINTENANCE INCORPORATED

CLEAR California contractor license #870303

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License overview
870303
CLEAR
2006-01-03
2028-01-31
CONCORD, CA 94520
***-***-**** · Click to see numberHide phone number(925) 688 1234
Classifications
  • B — CSLB classification
  • C-10 — Electrical
  • C-27 — CSLB classification
  • C-39 — CSLB classification
  • D-63 — CSLB classification
Bond & workers’ compensation
AMERICAN CONTRACTORS INDEMNITY COMPANY
SC6344664
Workers' Compensation Insurance
2027-09-01
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • MARTINOVICH SAM III · Responsible Managing Officer/Chief Executive Officer/President · B
  • MARTINOVICH SAM III · Responsible Managing Officer/Chief Executive Officer/President · C-27
  • MARTINOVICH SAM III · Responsible Managing Officer/Chief Executive Officer/President · D-63
  • MARTINOVICH SAM III · Responsible Managing Officer/Chief Executive Officer/President · C-10
  • MARTINOVICH SAM III · Responsible Managing Officer/Chief Executive Officer/President · C-39

Source record last updated: 2026-09-04 00:00:00.