Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,191,871Inspections Most recent open 2026-07-30 Last loaded 2026-08-03

OSHA Inspection: PRINCETON TECHNOLOGY CORP

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of PRINCETON TECHNOLOGY CORP in 33 CONSTITUTION DRIVE, HUDSON, NH 03051 (NAICS 334412). OSHA activity number 342367059.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
33 CONSTITUTION DRIVE
City
HUDSON
State
NH
ZIP
03051
Mailing
33 CONSTITUTION DRIVE, HUDSON, NH 03051
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
334412
Employees
65
Ownership type
A

7 citations on file for this inspection.

1910.29 B01

Serious Gravity 5 1 instance 2 exposed
Issued
Sep 19, 2017
Abate by
Oct 16, 2017
Penalty
Initial $6,338 · Current $3,169 Reduced
29 CFR 1910.29(b)(1): The top edge height of top rails, or equivalent guardrail system members, were not 42 inches, plus or minus 3 inches, above the walking-working surface:    Location: mezzanine  On or about 5/24/17, the top rail of the guard rail and loading gates on the mezzanine were only 38 and 35 inches respectively above the walking surface thus exposing employees to falls between 11feet and 13.5 feet.
Recent events (2)
  • · I (S) $3169
  • · Z (S) $6338

1910.107 D04

Serious Gravity 5 1 instance 1 exposed
Issued
Sep 19, 2017
Penalty
Initial $5,070 · Current $2,535 Reduced
29 CFR 1910.107(d)(4): The fan-rotating element was not nonferrous or nonsparking or such material did not comprise or line the casing:    Location: paint spray booth on the mezzanine  On or about 5/24/17, the exhaust blower for the spray paint booth was not made of non-sparking or nonferrous metal and exposed an employee to burns from fire while using flammable spray paint.
Recent events (2)
  • · I (S) $2535
  • · Z (S) $5070

1910.219 C02 I

Serious Gravity 5 1 instance 1 exposed
Issued
Sep 19, 2017
Abate by
Oct 16, 2017
Penalty
Initial $5,070 · Current $2,535 Reduced
29 CFR 1910.219(c)(2)(i): All exposed part(s) of horizontal shafting seven (7) feet or less from floor or working platform were not protected by stationary casing(s) enclosing shafting completely or by trough(s) enclosing sides and top or sides and bottom of shafting:    Location: Mezzanine next to the paint booth  On or about 5/24/17, the employer did not ensure a 24 inch long horizontal shaft located in close proximity to a work station was guarded.
Recent events (2)
  • · I (S) $2535
  • · Z (S) $5070

1910.219 C04 I

Serious Gravity 5 1 instance 1 exposed
Issued
Sep 19, 2017
Abate by
Oct 16, 2017
Penalty
Initial $0 · Current $0
29 CFR 1910.219(c)(4)(i): Shaft ends projecting more than one-half the diameter of the shaft were not guarded by nonrotating caps or safety sleeves.   Location: Mezzanine next to the paint booth On or about 5/24/17, the employer did not ensure a one inch diameter horizontal shaft end projecting approximately three inches beyond the pulley was guarded. The projecting shaft end was in close proximity to a work station.
Recent events (2)
  • · I (S) $0
  • · Z (S) $0

1910.219 D01

Serious Gravity 5 1 instance 1 exposed
Issued
Sep 19, 2017
Abate by
Oct 16, 2017
Penalty
Initial $0 · Current $0
29 CFR 1910.219(d)(1): Pulley(s) with part(s) seven feet or less from the floor or work platform were not guarded in accordance with the requirements specified in 29 CFR 1910.219(m) and (o):  Location: Mezzanine next to the paint booth On or about 5/24/17, the employer did not ensure a pulley in close proximity to a work station was guarded.
Recent events (2)
  • · I (S) $0
  • · Z (S) $0

1910.219 E03 I

Serious Gravity 1 1 instance 1 exposed
Issued
Sep 19, 2017
Abate by
Oct 16, 2017
Penalty
Initial $0 · Current $0
29 CFR 1910.219(e)(3)(i): Vertical or inclined belt(s) were not enclosed by guard(s) conforming to the requirements specified at 29 CFR 1910.219(m) and (o)  Location: mezzanine next to the paint booth. On or about 5/24/17, the employer did not ensure a vertical belt in close proximity to a work station was guarded.
Recent events (2)
  • · I (S) $0
  • · Z (S) $0

1910.305 G01 IV A

Deleted Serious Gravity 5 1 instance 10 exposed
Issued
Sep 19, 2017
Abate by
Nov 6, 2017
Penalty
Initial $6,338 · Current $0 Reduced
29 CFR 1910.305(g)(1)(iv)(A): Flexible cords and/or cables were used as a substitute for the fixed wiring of a structure:  (a) Location: main production area On or about 7/6/17, flexible cables were used in place of fixed wiring on the Vitronics Soltec reflow ovens.  (b) Location: wash room On or about 7/6/17, flexible cables were used in place of fixed wiring on the wave solder.
Recent events (2)
  • · I (S) $0
  • · Z (S) $6338

View Princeton Technology Corp'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 342367059.

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