Safety Incidents OSHA Severe Injury Reports · 2015–2025
2,004,209Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

WAYLAND, MA —

OSHA Inspection: THREE SONS WINDOW & DOOR, INC.

Referral inspection · Safety discipline

At a glance

On , OSHA opened a referral safety inspection of THREE SONS WINDOW & DOOR, INC. in 364 OLD CONNECTICUT PATH, WAYLAND, MA 01778 (NAICS 236118). OSHA activity number 348639642.

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Where did this inspection happen?

Establishment
THREE SONS WINDOW & DOOR, INC.
Site address
364 OLD CONNECTICUT PATH
City
WAYLAND
State
MA
ZIP
01778
Mailing
481 MAIN STREET, WALTHAM, MA 02452

What kind of inspection was it?

Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
236118
Employees
12
Ownership type
A

Citations

2 citations on file for this inspection.

1926.501 B13

Serious Gravity 10 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $3972.00 · Current $3500.00 Reduced

General-duty citation text

29 CFR 1926.501(b)(13):   Each employee(s) engaged in residential construction activities 6 feet (1.8 m) or more above lower levels were not protected by guardrail systems, safety net system, or personal fall arrest system.  Location - 364 Old Connecticut Path, Wayland, MA:  On or about 12/10/25, an employee was exposed to 14-foot fall hazards while installing siding from a two-story residential roof without fall protection.
Recent events (2)
  • — I (S) $3500
  • — Z (S) $3972

1926.503 A01

Deleted Serious Gravity 10 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $3972.00 · Current $0.00 Reduced

General-duty citation text

29 CFR  1926.503(a)(1):   The employer did not provide a training program for each employee exposed to fall hazards to enable them to recognize the hazards of falling and the procedures to follow in order to minimize them.  Location - 364 Old Connecticut Path, Wayland, MA:  On or about 12/10/25, the employer did not provide adequate training for employees who might be exposed to fall hazards.
Recent events (2)
  • — I (S) $0
  • — Z (S) $3972

More inspections in this industry (NAICS 236118)

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Source

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 348639642.