What Are Construction’s “Fatal Four?”

Hibu Websites • March 31, 2021

What Are Construction’s “Fatal Four?”

18 Jun, 2017

Construction sites are among the most dangerous work environments in the world. From heavy machinery to powerful tools to dangerous materials, construction workers tend to suffer serious injuries following numerous types of accidents. Unfortunately, many of these accidents are serious...

Construction sites are among the most dangerous work environments in the world. From heavy machinery to powerful tools to dangerous materials, construction workers tend to suffer serious injuries following numerous types of accidents. Unfortunately, many of these accidents are serious enough to lead to death.

In data from the calendar year 2015, OSHA calculated that 937 worker fatalities, or 21.4 percent of private industry deaths, were in construction. Or, put another way, one in every five worker fatalities for the entire year were in construction.

The vast majority of these fatal incidents – more than 64 percent of the total – can be attributed to four types of accidents. OSHA has dubbed these types of accidents as the “fatal four.”

What are constructions “fatal four?”
  1. Falls from height such as ladder falls, scaffolding collapse, falling through temporary flooring, falling off a building or falling down stairs.
  2. Struck by an object can include items such as tools, materials or debris that have fallen from a ladder, scaffold or an open level several floors above.
  3. Electrocution can result from poorly insulated wiring, ungrounded tools or wet surfaces.
  4. Caught-in or caught-between is a category that includes construction workers killed when caught-in or compressed by equipment or objects, and struck, caught or crushed in collapsing structure, equipment or material.

According to the OSHA statistics, eliminating the fatal four would save 602 workers’ lives in America every year. While it might not be realistic to completely eliminate a set of accidents, workers might be able to reduce or even eliminate some dangerous situations by:

  • Remaining aware in all situations
  • Fighting against distractions
  • Ensuring you are wearing the proper safety gear
  • Ensuring you are following the proper safety protocols

If you were injured or you have lost a loved one in a construction accident, it is crucial that you learn about your options for monetary recovery. A personal injury claim can help you avoid future financial peril. Discuss your case with an experienced construction injury attorney as soon as you can.
Medical bill health insurance repayments after personal injury.
By 7016408197 October 23, 2025
Injured in an accident? Learn how health insurance repayment works after a settlement. Top injury attorneys in Des Moines explain your rights.
Broken leg from work injury in Waukee, IA.
By 7016408197 October 13, 2025
Our Waukee workers’ comp attorneys explain your right to a second opinion under Iowa law if you believe your company doctor’s disability rating is too low.
Slip and fall in parking lot in West Des Moines.
By 7016408197 October 2, 2025
Hurt in a slip and fall in West Des Moines? Learn why reporting your injury right away matters. Speak with a trusted personal injury attorney today.
A man at physical therapy after getting hurt at work in Ankeny, IA.
By 7016408197 September 1, 2025
Learn what costs Iowa workers’ comp covers, including mileage reimbursement. Trusted work injury lawyers in Ankeny, IA can help protect your rights.
A nurse checking out a man after a serious fall on a slippery floor in Des Moines.
By 7016408197 September 1, 2025
Injured in a fall? Our personal injury attorneys in Des Moines, IA explain why reporting your injury immediately can protect your case and your rights.
Meat packing plant workers cutting meat in Ottumwa, Ia.
By 7016408197 August 17, 2025
Suffering from carpal tunnel, tendonitis, or chronic back pain from repetitive work? Our Ankeny workers’ compensation attorneys explain why claims get denied and how to fight back for the benefits you deserve.
Truck crash injury attorneys collecting evidence.
By 7016408197 August 6, 2025
Injured in a truck crash on the job—even if it was your fault? Iowa workers’ compensation attorneys explain your rights and how no-fault laws protect drivers.
Interstate accident with multiple cars on I-80 in West Des Moines, IA.
By 7016408197 July 21, 2025
Injured in a multi-car pileup? Our West Des Moines auto accident attorneys explain how fault is determined and how to get full compensation. Call for a free case review.
Man with shoulder injury  that occurred at work in Waukee, IA.
By 7016408197 July 7, 2025
Wondering how your workers’ comp rate is calculated in Waukee, Iowa? Time off for vacation, illness, or holidays can lower your benefits. Learn why reviewing your rate with experienced workers’ comp attorneys matters to protect your income after an injury.
River with warning sign that is hidden by tall grass and weeds that caused a death of 2 Iowan's.
By 7016408197 June 25, 2025
Boating accidents on Iowa’s waterways can turn deadly in an instant. In Des Moines, trust LLDDC Law—experienced boat injury and wrongful death attorneys—to investigate fast before crucial evidence disappears. The call is free. No fee unless we win.