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GRASSROCK CORPORATION

Work Comp Susp California contractor license #1058407

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License overview
1058407
Work Comp Susp
2019-09-23
2027-09-30
FREMONT, CA 94538
***-***-**** · Click to see numberHide phone number(708) 647 6774
Classifications
  • B — CSLB classification
  • C-20 — Warm-Air Heating, Ventilating and Air-Conditioning
Bond & workers’ compensation
ATLANTIC SPECIALTY INSURANCE COMPANY
800211074
License does not have current W/C
2026-06-28
Associated personnel
******** · Click to see associated personnelHide associated personnel
  • XIAO YI · Responsible Managing Officer/Chief Executive Officer/President · B
  • XIAO YI · Responsible Managing Officer/Chief Executive Officer/President · C-20

Source record last updated: 2026-08-13 00:00:00.