Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: MARZ ENGINEERING

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of MARZ ENGINEERING in 169 MAIN ST., SCOTIA, CA 95565 (NAICS 541330). OSHA activity number 348151028.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
MARZ ENGINEERING
Site address
169 MAIN ST.
City
SCOTIA
State
CA
ZIP
95565
Mailing
3780 CHRISTY LANE, UKIAH, CA 95482
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
541330
Employees
25
Ownership type
A

3 citations on file for this inspection.

3203(A)(4)

Serious Gravity 10 1 instance 1 exposed
Issued
Sep 3, 2025
Penalty
Initial $7,875 · Current $7,875
Recent events (2)
  • — C (S) $7875
  • — Z (S) $7875

3203(A)(7)

Serious Gravity 10 1 instance 1 exposed
Issued
Sep 3, 2025
Penalty
Initial $7,875 · Current $7,875
Recent events (2)
  • — C (S) $7875
  • — Z (S) $7875

3380(F)(1)(A)

Serious Gravity 10 1 instance 1 exposed
Issued
Sep 3, 2025
Penalty
Initial $15,750 · Current $15,750
Recent events (2)
  • — C (S) $15750
  • — Z (S) $15750

View Marz Engineering's full OSHA safety record →

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 348151028.

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