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

OSHA Inspection: MAINLAND PRODUCTS, INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MAINLAND PRODUCTS, INC. in 2161 MAPLE PRIVADO, ONTARIO, CA 91761 (NAICS 333517). OSHA activity number 342593647.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
2161 MAPLE PRIVADO
City
ONTARIO
State
CA
ZIP
91761
Mailing
2161 MAPLE PRIVADO, ONTARIO, CA 91761
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
333517
Employees
7
Ownership type
A

4 citations on file for this inspection.

4305(B)

Other-than-serious Gravity 10 1 instance 1 exposed
Issued
Dec 21, 2017
Abate by
Jan 26, 2018
Penalty
Initial $260 · Current $150 Reduced
Recent events (3)
  • — O (O) $150
  • — C (O) $260
  • — Z (O) $260

43000001 A

Serious Gravity 10 1 instance 1 exposed
Issued
Dec 21, 2017
Penalty
Initial $2,360 · Current $1,350 Reduced
Recent events (3)
  • — O (S) $1350
  • — C (S) $2360
  • — Z (S) $2360

4312

Serious Gravity 10 1 instance 1 exposed
Issued
Dec 21, 2017
Penalty
Initial $2,360 · Current $1,350 Reduced
Recent events (3)
  • — O (S) $1350
  • — C (S) $2360
  • — Z (S) $2360

5162(A)

Other-than-serious 1 instance 1 exposed
Issued
Dec 21, 2017
Penalty
Initial $2,360 · Current $150 Reduced
Recent events (3)
  • — O (O) $150
  • — C (S) $2360
  • — Z (S) $2360

View Mainland Products, INC.'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 342593647.

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