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

OSHA Inspection: MAS-CON CORP.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MAS-CON CORP. in 200 MCGREGOR STREET, MANCHESTER, NH 03102 (NAICS 238140). OSHA activity number 338619836.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
MAS-CON CORP.
Site address
200 MCGREGOR STREET
City
MANCHESTER
State
NH
ZIP
03102
Mailing
29 CENTER ST., LACONIA, NH 03246
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
238140
Employees
50
Ownership type
A

1 citation on file for this inspection.

1926.21 B

Repeat Gravity 10 1 instance 2 exposed
Issued
Feb 20, 2013
Penalty
Initial $26,950 · Current $13,500 Reduced
29 CFR 1926.21(b): The employee failed to instruct each employee in the recognition and avoidance of unsafe conditions and regulations applicable to his work environment to control or eliminate any hazards or other exposure to illness or injury.    (a) Job Site - Two employees were exposed to fall hazard of up to 19 feet while working on scaffolding without fall protection.    Mas-Con Corp. was previously cited for a violation of this Occupational Safety & Health Standard or its equivalent standard 29CFR1926.451(g)(1), which was contained in OSHA Inspection number 314045055, Citation Number 02, Item Number 01, with a final order date of 04/29/11, with respect to a workplace located at 99 Bow Street, Portsmouth, NH.    Mas-Con Corp. was previously cited for a violation of this Occupational Safety & Health Standard or its equivalent standard 29CFR1926.451(g)(1), which was contained in OSHA Inspection number 311592448, Citation Number 01, Item Number 02a, with a final order date of 05/28/10, with respect to a workplace located at 195 Hanover Street, Portsmouth, NH.
Recent events (3)
  • — F (R) $13500
  • — C (R) $26950
  • — Z (R) $26950

View Mas-Con 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 338619836.

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