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

OSHA Inspection: MIDDLESEX RESEARCH MFG CO INC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MIDDLESEX RESEARCH MFG CO INC in 27 APSLEY ST, Hudson, MA 01749 (NAICS 000000). OSHA activity number 10121176.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
27 APSLEY ST
City
Hudson
State
MA
ZIP
01749
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Union status
B
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
2262
Employees
39
Industry flags
Manufacturing safety.

17 citations on file for this inspection.

1910.23 C01

Serious 1 instance
Issued
Apr 18, 1977
Abate by
May 2, 1977
Penalty
Initial $120 · Current $120

1910.219 D01

Serious 5 instances
Issued
Apr 18, 1977
Abate by
May 23, 1977
Penalty
Initial $120 · Current $120

1910.219 F03

Serious 4 instances
Issued
Apr 18, 1977
Abate by
May 23, 1977
Penalty
Initial $120 · Current $120

1910.22 A01

Other-than-serious 1 instance
Issued
Apr 18, 1977
Abate by
Apr 25, 1977

1910.23 C01

Other-than-serious 2 instances
Issued
Apr 18, 1977
Abate by
May 2, 1977
Penalty
Initial $65 · Current $65

1910.37 K02

Other-than-serious 2 instances
Issued
Apr 18, 1977
Abate by
Apr 25, 1977

1910.37 Q01

Other-than-serious 1 instance
Issued
Apr 18, 1977
Abate by
Apr 25, 1977

1910.37 Q02

Other-than-serious 4 instances
Issued
Apr 18, 1977
Abate by
Apr 25, 1977

1910.157 A05

Other-than-serious 1 instance
Issued
Apr 18, 1977
Abate by
Apr 25, 1977

1910.212 B

Other-than-serious 1 instance
Issued
Apr 18, 1977
Abate by
May 2, 1977

1910.213 H01

Other-than-serious 1 instance
Issued
Apr 18, 1977
Abate by
May 2, 1977
Penalty
Initial $65 · Current $65

1910.213 H04

Other-than-serious 1 instance
Issued
Apr 18, 1977
Abate by
May 2, 1977
Penalty
Initial $65 · Current $65

1910.219 E01 I

Other-than-serious 1 instance
Issued
Apr 18, 1977
Abate by
May 23, 1977

1910.219 E03 I

Other-than-serious 7 instances
Issued
Apr 18, 1977
Abate by
May 23, 1977

1910.309 A 011017

Other-than-serious 1 instance
Issued
Apr 18, 1977
Abate by
Apr 25, 1977

1910.309 A 024016

Other-than-serious 3 instances
Issued
Apr 18, 1977
Abate by
Apr 25, 1977

1910.309 B 037008

Other-than-serious 1 instance
Issued
Apr 18, 1977
Abate by
Apr 25, 1977

View Middlesex Research MFG CO 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 10121176.

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