Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,198,892Inspections Most recent open 2026-09-03 Last loaded 2026-09-07

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.

What this inspection record means

OSHA opens inspections for many reasons: routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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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
Non-union (B)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236210
Employees
4
Ownership type
Private (A)

9 citations on file for this inspection.

1509(C)

Other-than-serious Gravity 5 1 instance 3 exposed
Issued
Dec 21, 2018
Penalty
Initial $165 · Current $165
Recent events (1)
  • · Z (O) $165

1512(B)

Other-than-serious Gravity 10 1 instance 3 exposed
Issued
Dec 21, 2018
Penalty
Initial $450 · Current $110 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
Dec 21, 2018
Penalty
Initial $450 · Current $0 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
Dec 21, 2018
Penalty
Initial $450 · Current $450
Recent events (1)
  • · Z (O) $450

3395(I)

Other-than-serious Gravity 10 1 instance 3 exposed
Issued
Dec 21, 2018
Penalty
Initial $450 · Current $335 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
Dec 21, 2018
Penalty
Initial $450 · Current $0 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
Dec 21, 2018
Penalty
Initial $4,050 · Current $4,050
Recent events (3)
  • · O (S) $4050
  • · C (S) $4050
  • · Z (S) $4050

1644(A)(6)

Serious Gravity 10 1 instance 3 exposed
Issued
Dec 21, 2018
Penalty
Initial $4,050 · Current $405 Reduced
Recent events (3)
  • · O (S) $405
  • · C (S) $4050
  • · Z (S) $4050

1644(A)(7)

Serious Gravity 10 1 instance 3 exposed
Issued
Dec 21, 2018
Penalty
Initial $4,050 · Current $405 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). OSHA publishes its own view of this case as inspection number 343546941.

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