Safety Incidents OSHA Severe Injury Reports · 2015–2025
105,991Records 71,450Employers 85,836Hospitalizations 27,959Amputations 2015-01-01 2025-11-30

OSHA Accident Investigation · Summary #733733

WESTERN SHEET METAL & ROOFING COMPANY

Event
ROOF DECKING, ROOF OPENING COVER, LUNG, PUNCTURE, HEART, FALL, RIB, FRACTURE, ROOF, CONSTRUCTION
NAICS
000000
Inspection type
Accident-driven
Activity number
#107850380
Employer profile
WESTERN SHEET METAL & ROOFING COMPANY
Summary number
733733
Report ID
855610

Event description

Employee killed in fall through roof hole

Investigation abstract

The employer was hoisting and placing a mechanical air handling unit on the roof of a building under construction. Employee #1 and a coworker were assigned to c ontrol the unit's tag lines during hoisting, then to assist other employees on t he roof while the unit was placed on it. While on the roof preparing to assist t he other employees, Employee #1 fell 24 1/2 ft through a hole in the roof deckin g. An entire sheet of roof decking, 30 inches wide and about 25 feet in length, was missing. Employee #1 died from broken ribs that punctured his heart and lung s.

Victims (5)

  1. #981 Degree 0 Age 0

    Nature of injury
    0
    Part of body
    0
    Event type
    0
    Source
    0
    Occupation code
    0
    Human factor
    0
    Environmental factor
    0
    Task assigned
    0
  2. #982 Degree 0 Age 0

    Nature of injury
    0
    Part of body
    0
    Event type
    0
    Source
    0
    Occupation code
    0
    Human factor
    0
    Environmental factor
    0
    Task assigned
    0
  3. #983 Degree 0 Age 0

    Nature of injury
    0
    Part of body
    0
    Event type
    0
    Source
    0
    Occupation code
    0
    Human factor
    0
    Environmental factor
    0
    Task assigned
    0
  4. #984 Degree 0 Age 0

    Nature of injury
    0
    Part of body
    0
    Event type
    0
    Source
    0
    Occupation code
    0
    Human factor
    0
    Environmental factor
    0
    Task assigned
    0
  5. #985 Degree 0 Age 0

    Nature of injury
    0
    Part of body
    0
    Event type
    0
    Source
    0
    Occupation code
    0
    Human factor
    0
    Environmental factor
    0
    Task assigned
    0

Codes shown verbatim from OSHA's accident-investigation database. A human-readable decoder is coming in a future release once the accident_lookup2 dictionary is loaded.