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

OSHA Inspection: MARKS ENGINEERING & GRADING INC.

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of MARKS ENGINEERING & GRADING INC. in 3201 WHEELER AVE, LA VERNE, CA 92411 (NAICS 000000). OSHA activity number 112207766.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
3201 WHEELER AVE
City
LA VERNE
State
CA
ZIP
92411
Mailing
2028 E. VILLA ST. #B, PASADENA, CA 91107
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Union (Y)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
000000
SIC code (legacy)
1541
Employees
3
Ownership type
Private (A)

2 citations on file for this inspection.

3410001 E02

Other-than-serious 1 instance 3 exposed
Issued
Sep 13, 1990
Abate by
Sep 24, 1990
Penalty
Initial $250 · Current $250

1509 C

Other-than-serious 1 instance 3 exposed
Issued
Sep 13, 1990
Abate by
Sep 25, 1990

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 112207766.

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