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

OSHA Inspection: MTZ FRAMING, LLC

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of MTZ FRAMING, LLC in 155 PROCTOR STREET, EAST BOSTON, MA 02128 (NAICS 238130). OSHA activity number 348463415.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
MTZ FRAMING, LLC
Site address
155 PROCTOR STREET
City
EAST BOSTON
State
MA
ZIP
02128
Mailing
132 HARRIS ROAD, NASHUA, NH 03060
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Last modified
Data loaded
NAICS code
238130
Employees
3
Ownership type
A

7 citations on file for this inspection.

1903.19 C01

Other-than-serious 1 instance 3 exposed
Issued
Jun 11, 2026
Abate by
Jun 30, 2026
Penalty
Initial $398 · Current $398
Recent events (1)
  • — Z (O) $398

1926.20 B02

Serious Gravity 1 1 instance 3 exposed
Issued
Jan 30, 2026
Abate by
Mar 23, 2026
Penalty
Initial $2,128 · Current $2,128
29 CFR  1926.20(b)(2):The employer did not initiate and maintain a safety program which provides for frequent and regular inspections of jobsites, materials, and equipment to be made by a competent person   Location: Jobsite  On or about August 25, 2025, the employees were exposed to multiple safety hazards, where the employer did not conduct frequent and regular inspections of the jobsite.
Recent events (1)
  • — Z (S) $2128

1926.34 B

Serious Gravity 1 10 instances 3 exposed
Issued
Jan 30, 2026
Abate by
Mar 23, 2026
Penalty
Initial $2,128 · Current $2,128
29 CFR  1926.34(b):Exits and access to exits were not marked by a readily visible sign:  Location: Jobsite  On or about August 25, 2025, the jobsite did not have exit signs on any of the 5 floors of the jobsite.
Recent events (1)
  • — Z (S) $2128

1926.150 A02

Serious Gravity 1 1 instance 3 exposed
Issued
Jan 30, 2026
Penalty
Initial $2,128 · Current $2,128
29 CFR  1926.150(a)(2):Access to all available firefighting equipment was not maintained at all times:  Location: Jobsite  On or about August 25, 2025, the employer did not ensure fire extinguisher located on the 3rd floor north stairwell was fully charged.
Recent events (1)
  • — Z (S) $2128

1926.150 C01 IV

Serious Gravity 1 4 instances 3 exposed
Issued
Jan 30, 2026
Penalty
Initial $2,128 · Current $2,128
29 CFR  1926.150(c)(1)(iv):There was not at least one fire extinguisher located adjacent to stairways on each floor of a multistory building:  Location: Jobsite  On or about August 25, 2025 the employer did not ensure that there were fire extinguishers located on the south side stairwell of each floor.
Recent events (1)
  • — Z (S) $2128

1926.502 B01

Serious Gravity 5 4 instances 3 exposed
Issued
Jan 30, 2026
Penalty
Initial $3,547 · Current $3,547
29 CFR  1926.502(b)(1):Top edge height of top rails, or equivalent guardrail system members, shall be 42 inches (1.1 m) plus or minus 3 inches (8 cm) above the walking/working level. When conditions warrant, the height of the top edge may exceed the 45-inch height, provided the guardrail system meets all other criteria of this paragraph.  Location: Jobsite  On or about August 25, 2025 employees were exposed to fall hazards where the employer did not ensure that the elevator shaft was adequately protected, where the top rail of the guardrail system was at 36 inches on the 5th floor.
Recent events (1)
  • — Z (S) $3547

1926.502 I03

Serious Gravity 5 4 instances 3 exposed
Issued
Jan 30, 2026
Penalty
Initial $0 · Current $0
29 CFR  1926.502(i)(3):All covers were not secured when installed so as to prevent accidental displacement by the wind, equipment, or employees:  Location:: Jobsite  On or about August 25, 2025 the employer did not ensure that the elevator shaft on each floor was adequately protected, where drywall panels and unsecured plywood were placed in front of the shaft but were not secured to prevent displacement.
Recent events (1)
  • — Z (S) $0

View MTZ Framing, LLC'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 348463415.

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