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

OSHA Inspection: MAS CONCRETE CONSTRUCTION INC

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of MAS CONCRETE CONSTRUCTION INC in 869 LINDA FLORA DR, LOS ANGELES, CA 90049 (NAICS 238110). OSHA activity number 346519911.

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Site address
869 LINDA FLORA DR
City
LOS ANGELES
State
CA
ZIP
90049
Mailing
1435 ANITA ST, UPLAND, CA 91786
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Last modified
Data loaded
NAICS code
238110
Employees
6
Ownership type
A

4 citations on file for this inspection.

1509(A)

Other-than-serious Gravity 10 2 instances 6 exposed
Issued
Penalty
Initial $625.00 · Current $625.00
Recent events (1)
  • — Z (O) $625

1509(B)

Other-than-serious Gravity 10 1 instance 6 exposed
Issued
Penalty
Initial $500.00 · Current $500.00
Recent events (1)
  • — Z (O) $500

1512(B)

Other-than-serious Gravity 10 1 instance 6 exposed
Issued
Penalty
Initial $500.00 · Current $500.00
Recent events (1)
  • — Z (O) $500

3395(I)

Other-than-serious Gravity 10 1 instance 6 exposed
Issued
Penalty
Initial $500.00 · Current $500.00
Recent events (1)
  • — Z (O) $500

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 346519911.