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

OSHA Inspection: MACK PROTOTYPE INC

Planned inspection · Health discipline

On , OSHA opened a planned health inspection of MACK PROTOTYPE INC in 424 MAIN STREET, GARDNER, MA 01440 (NAICS 326199). OSHA activity number 346506363.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
MACK PROTOTYPE INC
Site address
424 MAIN STREET
City
GARDNER
State
MA
ZIP
01440
Mailing
424 MAIN STREET, GARDNER, MA 01440
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
326199
Employees
43
Ownership type
A

1 citation on file for this inspection.

1910.134 K06

Other-than-serious 1 instance 15 exposed
Issued
Feb 17, 2023
Abate by
Apr 6, 2023
Penalty
Initial $0 · Current $0
29 CFR  1910.134(k)(6):The employer did not provide the basic advisory information on respirators, as presented in Appendix D of 29 CFR 1910.134, in written or oral format to employees who wear respirators when such use was not required by the employer:  In the facility at 424 Main Street, Gardner, MA, on February 15, 2023, employees were provided and permitted to voluntarily wear N95 filtering facepiece respirators  while working with polyamide and nuisance dusts, without being provided the information contained in Appendix D of 29 CFR 1910.134.
Recent events (1)
  • — Z (O) $0

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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 346506363.

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