Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,214Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

OSHA Inspection: KEYSTONE D C S INC

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of KEYSTONE D C S INC in 1627 FULLERTON RD, ROWLAND HEIGHTS, CA 91748 (NAICS 236210). OSHA activity number 343546941.

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Establishment
KEYSTONE D C S INC
Site address
1627 FULLERTON RD
City
ROWLAND HEIGHTS
State
CA
ZIP
91748
Mailing
9140 TRASK AVE #202, GARDEN GROVE, CA 92844
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236210
Employees
4
Ownership type
A

9 citations on file for this inspection.

1509(C)

Other-than-serious Gravity 5 1 instance 3 exposed
Issued
Penalty
Initial $165.00 · Current $165.00
Recent events (1)
  • — Z (O) $165

1512(B)

Other-than-serious Gravity 10 1 instance 3 exposed
Issued
Penalty
Initial $450.00 · Current $110.00 Reduced
Recent events (3)
  • — O (O) $110
  • — C (O) $450
  • — Z (O) $450

1637(N)(1)

Other-than-serious Gravity 10 1 instance 3 exposed
Issued
Penalty
Initial $450.00 · Current $0.00 Reduced
Recent events (3)
  • — O (O) $0
  • — C (O) $450
  • — Z (O) $450

1675(B)

Other-than-serious Gravity 10 1 instance 1 exposed
Issued
Penalty
Initial $450.00 · Current $450.00
Recent events (1)
  • — Z (O) $450

3395(I)

Other-than-serious Gravity 10 1 instance 3 exposed
Issued
Penalty
Initial $450.00 · Current $335.00 Reduced
Recent events (3)
  • — O (O) $335
  • — C (O) $450
  • — Z (O) $450

1644(A)(3)

Other-than-serious Gravity 10 1 instance 3 exposed
Issued
Penalty
Initial $450.00 · Current $0.00 Reduced
Recent events (3)
  • — O (O) $0
  • — C (O) $450
  • — Z (O) $450

1644(A)(5)(A)

Serious Gravity 10 1 instance 3 exposed
Issued
Penalty
Initial $4050.00 · Current $4050.00
Recent events (3)
  • — O (S) $4050
  • — C (S) $4050
  • — Z (S) $4050

1644(A)(6)

Serious Gravity 10 1 instance 3 exposed
Issued
Penalty
Initial $4050.00 · Current $405.00 Reduced
Recent events (3)
  • — O (S) $405
  • — C (S) $4050
  • — Z (S) $4050

1644(A)(7)

Serious Gravity 10 1 instance 3 exposed
Issued
Penalty
Initial $4050.00 · Current $405.00 Reduced
Recent events (3)
  • — O (S) $405
  • — C (S) $4050
  • — Z (S) $4050

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 343546941.