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.

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of MIDDLESEX RESEARCH MFG CO. in 27 APSLEY ST., HUDSON, MA 01749 (NAICS 313320). OSHA activity number 309008902.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
313320
SIC code (legacy)
2295
Employees
19
Ownership type
A

25 citations on file for this inspection.

5(a)(1)

Serious Gravity 03 1 instance 2 exposed
Issued
Dec 8, 2005
Abate by
Jan 27, 2006
Penalty
Initial $750 · Current $450 Reduced
Section 5(a)(1) of the Occupational Safety and Health Act of 1970:  The
employer did not
furnish employment and a place of employment which were free from
recognized hazards that
were causing or likely to cause death or serious physical harm to
employees in that employees
were exposed to fire and explosion hazards:
(a) Location - Cutter area, Dye House:
On or about 11/3/05, employees were exposed to fire and explosion hazards
while
working in a Class II, Division II hazardous location.  The employer had
not evaluated
cut flock material for combustible and explosive properties.
Among other methods, one feasible and acceptable means to correct this
hazard would
be: Conduct a hazard assessment inclusive of all uses of similar material
in
(vacuuming) of dust accumulations - with approved equipment.  Employ other
means to
minimize the risk of ignition from all possible sources. Include in the
assessment the
methods of fire detection and suppression extinguishing systems, and
venting systems,
among others. The employer should verify facility compliance with all
aspects of 29 CFR
1910.307 "Hazardous (classified) locations"; Ensure current fire
extinguisher training and
emergency preparedness.
Suitable electrical equipment designed for Class II locations should be
used where needed
based on the material's explosive properties as determined by the NMAB
353-3-80
testing;
Strict control of fugitive/stray fibers by enclosure of process equipment
should be
considered if determined not to increase the hazard potential; All
appropriate equipment
and components in the application/process area should be installed in
accordance
with
OSHA and NEC requirements.
Recent events (2)
  • — I (S) $450.00
  • — Z (S) $750.00

5(a)(1)

Serious Gravity 03 1 instance 2 exposed
Issued
Dec 8, 2005
Abate by
Jan 27, 2006
Penalty
Initial $750 · Current $450 Reduced
Section 5(a)(1) of the Occupational Safety and Health Act of 1970:  The
employer did not
furnish employment and a place of employment which were free from
recognized hazards that
were causing or likely to cause death or serious physical harm to
employees in that employees
were exposed to fire and explosion hazards:
(a) Location - Dye House, 2nd floor:
On or about 11/3/05, the employer was storing acetic acid and hydrogen
peroxide
(incompatible chemicals) together.
Among other methods, one feasible and acceptable method to correct this
hazard would
be to separate the chemicals and store them in accordance with the
manufacturers
guidelines.rs
Recent events (2)
  • — I (S) $450.00
  • — Z (S) $750.00

5(a)(1)

Serious Gravity 01 1 instance 2 exposed
Issued
Dec 8, 2005
Abate by
Feb 17, 2006
Penalty
Initial $450
Section 5(a)(1) of the Occupational Safety and Health Act of 1970:  The
employer did not
furnish employment and a place of employment which were free from
recognized hazards that
were causing or likely to cause death or serious physical harm to
employees in that employees
were exposed to crushing hazards:
(a) Location - Dye house:
On or about 11/3/05, employees were exposed to crushing hazards while
utilizing a
4000-pound capacity Wright-Speedway hoist which was mounted to a 2000-pound
capacity steel monorail.
Among other methods, one feasible and acceptable means to abate the hazard
is to install
a properly-rated hoisting mechanism in accordance with ASME/ANSI
B30.16.2003.
Recent events (2)
  • — I (S)
  • — Z (S) $450.00

5(a)(1)

Serious Gravity 02 1 instance 2 exposed
Issued
Dec 8, 2005
Abate by
Jan 27, 2006
Penalty
Initial $600 · Current $300 Reduced
Section 5(a)(1) of the Occupational Safety and Health Act of 1970:  The
employer did not
furnish employment and a place of employment which were free from
recognized hazards that
were causing or likely to cause death or serious physical harm to
employees in that employees
were exposed to crushing hazards:
(a ) Location - Dye House:
On or about 11/3/05, overhead cranes and hoisting devices were not
inspected on a
frequent basis.
Among other methods, one feasible and acceptable method to correct this
hazard is to
train employees to inspect the cranes and hoisting devices at the
beginning of a
workshift. Among the items to inspect include but are not limited to:  all
function
operating mechanisms, deterioration or leakage in lines, drums, valves,
drain pumps,
condition of wire rope, brakes, upper limit switch, etc.ch,
Recent events (2)
  • — I (S) $300.00
  • — Z (S) $600.00

1910.22 C

Serious Gravity 02 1 instance 2 exposed
Issued
Dec 8, 2005
Abate by
Jan 27, 2006
Penalty
Initial $600 · Current $600
Recent events (2)
  • — I (S) $600.00
  • — Z (S) $600.00

1910.22 D01

Serious Gravity 02 1 instance 3 exposed
Issued
Dec 8, 2005
Abate by
Jan 27, 2006
Penalty
Initial $600 · Current $600
Recent events (2)
  • — I (S) $600.00
  • — Z (S) $600.00

1910.37 A03

Serious Gravity 01 1 instance 3 exposed
Issued
Dec 8, 2005
Abate by
Dec 13, 2005
Penalty
Initial $450 · Current $450
Recent events (2)
  • — I (S) $450.00
  • — Z (S) $450.00

1910.37 A04

Deleted Serious Gravity 01 1 instance 2 exposed
Issued
Dec 8, 2005
Abate by
Jan 27, 2006
Penalty
Initial $450 · Current $450
Recent events (2)
  • — I (S) $450.00
  • — Z (S) $450.00

1910.132 D01

Serious Gravity 01 1 instance 3 exposed
Issued
Dec 8, 2005
Abate by
Feb 17, 2006
Penalty
Initial $450 · Current $270 Reduced
Recent events (2)
  • — I (S) $270.00
  • — Z (S) $450.00

1910.147 C06 I

Serious Gravity 02 1 instance 4 exposed
Issued
Dec 8, 2005
Abate by
Jan 27, 2006
Penalty
Initial $600 · Current $600
Recent events (2)
  • — I (S) $600.00
  • — Z (S) $600.00

1910.178 L04 III

Serious Gravity 02 1 instance 3 exposed
Issued
Dec 8, 2005
Abate by
Jan 27, 2006
Penalty
Initial $600 · Current $600
Recent events (2)
  • — I (S) $600.00
  • — Z (S) $600.00

1910.178 P01

Serious Gravity 02 1 instance 4 exposed
Issued
Dec 8, 2005
Abate by
Jan 27, 2006
Penalty
Initial $600 · Current $300 Reduced
Recent events (2)
  • — I (S) $300.00
  • — Z (S) $600.00

1910.178 Q07

Serious Gravity 02 1 instance 4 exposed
Issued
Dec 8, 2005
Abate by
Jan 27, 2006
Penalty
Initial $600
Recent events (2)
  • — I (S)
  • — Z (S) $600.00

1910.219 C04 I

Serious Gravity 01 1 instance 1 exposed
Issued
Dec 8, 2005
Abate by
Jan 27, 2006
Penalty
Initial $450 · Current $315 Reduced
Recent events (2)
  • — I (S) $315.00
  • — Z (S) $450.00

1910.242 B

Serious Gravity 01 1 instance 1 exposed
Issued
Dec 8, 2005
Abate by
Jan 27, 2006
Penalty
Initial $450 · Current $450
Recent events (2)
  • — I (S) $450.00
  • — Z (S) $450.00

1910.262 C09

Serious Gravity 01 1 instance 2 exposed
Issued
Dec 8, 2005
Abate by
Dec 13, 2005
Penalty
Initial $450 · Current $225 Reduced
Recent events (2)
  • — I (S) $225.00
  • — Z (S) $450.00

1910.22 A02

Serious Gravity 01 1 instance 3 exposed
Issued
Dec 8, 2005
Abate by
Jan 27, 2006
Penalty
Initial $450
Recent events (2)
  • — I (S)
  • — Z (S) $450.00

19100262MM

Serious Gravity 01 1 instance 3 exposed
Issued
Dec 8, 2005
Abate by
Feb 17, 2006
Recent events (2)
  • — I (S)
  • — Z (S)

1910.303 B01 III

Serious Gravity 02 1 instance 1 exposed
Issued
Dec 8, 2005
Abate by
Jan 27, 2006
Penalty
Initial $600 · Current $300 Reduced
Recent events (2)
  • — I (S) $300.00
  • — Z (S) $600.00

1910.304 F04

Serious Gravity 02 2 instances 1 exposed
Issued
Dec 8, 2005
Abate by
Dec 13, 2005
Penalty
Initial $600 · Current $600
Recent events (2)
  • — I (S) $600.00
  • — Z (S) $600.00

1910.305 B01

Serious Gravity 02 1 instance 2 exposed
Issued
Dec 8, 2005
Abate by
Dec 13, 2005
Penalty
Initial $600 · Current $420 Reduced
Recent events (2)
  • — I (S) $420.00
  • — Z (S) $600.00

1910.305 J01 IV

Serious Gravity 03 1 instance 4 exposed
Issued
Dec 8, 2005
Abate by
Dec 13, 2005
Penalty
Initial $750 · Current $750
Recent events (2)
  • — I (S) $750.00
  • — Z (S) $750.00

1910.307 B

Serious Gravity 03 1 instance 3 exposed
Issued
Dec 8, 2005
Abate by
Feb 17, 2006
Penalty
Initial $750 · Current $375 Reduced
Recent events (2)
  • — I (S) $375.00
  • — Z (S) $750.00

1910.262 C07

Other-than-serious Gravity 01 1 instance 2 exposed
Issued
Dec 8, 2005
Abate by
Dec 13, 2005
Recent events (2)
  • — I (O)
  • — Z (O)

1910.1200 F05 II

Other-than-serious Gravity 01 1 instance 2 exposed
Issued
Dec 8, 2005
Abate by
Jan 27, 2006
Recent events (2)
  • — I (O)
  • — Z (O)

View Middlesex Research MFG CO.'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 309008902.

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