A roofer slips on a wet plank. A laborer is struck by a load swinging off a crane. An electrician touches a wire that was supposed to be dead. Each one files for workers’ comp and assumes that is the end of the story.
Often, it is not. Construction has more worker deaths than any other industry. The Bureau of Labor Statistics counted 1,075 construction deaths in 2023, out of 5,283 across all industries. That is roughly one in five.
Many injured workers never learn they may have more than one claim. This guide explains the two main routes, who else may be responsible, and what to do in the first days after an accident.
The Fatal Four and Other Common Construction Injuries
OSHA calls four hazards the Construction Focus Four: falls, struck-by incidents, electrocution, and caught-in or between accidents. Together they cause more than half of construction deaths each year. Falls lead the list. In 2023, falls, slips, and trips accounted for 421 of the 1,075 deaths.
The CPWR Construction Chart Book tracks these trends year after year, and the pattern barely changes. The same four hazards keep showing up. Here is what each one looks like on a real site, with one prevention tip.
- Falls: Unprotected edges, ladders, roofs, and scaffolds. Tip: use guardrails or a harness any time work happens at six feet or higher, and set ladders on firm, level ground.
- Struck-by: Falling tools, swinging loads, and moving vehicles. Tip: keep everyone out of the swing path of a lift and wear a hard hat in every active zone.
- Electrocution: Overhead lines, exposed wiring, and temporary power. Tip: treat every wire as live until it is tested and locked out.
- Caught-in or between: Trench walls, rolling equipment, and machinery with missing guards. Tip: never enter a trench deeper than five feet without a protective system.
Plenty of injuries fall outside the Fatal Four. Back strains from heavy lifting, burns, deep cuts, and hearing loss are common too. They may not make headlines, but they can end a trade career.
How Workers’ Comp Works for Construction Workers
Workers’ comp is a no-fault system. You do not have to prove your employer did anything wrong. If you were hurt on the job, the claim is generally covered.
Benefits usually include medical treatment and part of your lost wages. In Illinois, temporary disability pay is typically about two-thirds of your average weekly wage. If the injury leaves a permanent impairment, you may be eligible for additional benefits.
There is a tradeoff. Workers’ comp is the exclusive remedy against your own employer in most cases. That means you generally cannot sue the company that signed your paycheck. It also means comp does not pay for pain and suffering.
Deadlines matter here. Illinois workers should report an injury to the employer within 45 days. Most claims must be filed within three years of the injury, or two years from the last benefit payment, whichever is later.
Can You Sue Your Employer After a Construction Injury?
In most cases, no. The comp system trades your right to sue for guaranteed benefits that do not depend on fault. Your employer is protected from a lawsuit, and you get coverage even when no one did anything wrong.
Narrow exceptions exist, such as when an employer intentionally caused the harm or skipped required comp coverage. Those situations are rare, so most workers look elsewhere on the site for a second claim.
This is why the “can I sue?” question usually leads to a different one: who else was involved?
What a Third-Party Claim Is
A third-party claim targets someone other than your employer whose carelessness helped cause your injury. Construction sites are crowded with other companies, and that is where these claims come from.
Common targets include:
- General contractors: In Illinois, a general contractor can be liable if it retained control over how the work was done or site safety. This is known as the retained control doctrine.
- Other subcontractors: A different crew may leave debris, open holes, or live wires that hurt a worker from another trade.
- Property owners: An owner who knows about a hazard and hides it or ignores it may share blame.
- Manufacturers and suppliers: A defective scaffold, lift, harness, or power tool can support a product liability claim.
Unlike comp, a third-party claim requires proof of fault. It also works through the civil courts, not the comp system. If you were partly at fault, Illinois reduces your recovery by your share of blame, and you cannot recover if you were more than 50 percent responsible.
General contractor liability deserves a closer look. A general contractor often controls the schedule, the safety plan, and which crews work where. When it sets those rules and fails to enforce them, an injured subcontractor’s worker may be able to point to that control. Who held it on your site often decides which companies can be named.
One more point. Your employer’s comp insurer may have a right to be repaid part of what it paid from any third-party recovery. That affects the final number, so it should be reviewed before any settlement is signed.
Workers’ Comp vs. Third-Party Claim at a Glance
| Feature | Workers’ Comp | Third-Party Claim |
|---|---|---|
| Fault required | No | Yes, negligence or a product defect |
| Who pays | Employer’s comp insurer | Outside company or its insurer |
| Pain and suffering | Not covered | May be recovered |
| Lost wages | Part of wages | Full wage loss, including future earnings |
| Typical deadline | Generally 3 years from injury | Generally 2 years from injury |
Deadlines can shift based on the facts, so treat these as starting points and not as final answers.
Three Short Examples
- A scaffold collapse: A framer is working on a supplier-built scaffold when a weld fails and the platform drops. Workers’ comp covers his medical care. Because the scaffold was defective, he may also have a product claim against the maker or supplier.
- A crane strike: A laborer is hit by a steel bundle lifted by a subcontractor’s crane crew. The crew rigged the load badly. He gets comp through his own employer, and the crane subcontractor may face a separate claim.
- A hidden hazard: A property owner knows a floor opening was covered with thin plywood but says nothing to the trades arriving on site. An electrician steps on it and falls. The owner’s silence may support a claim beyond comp.
In cases like these, workers often bring third-party construction injury claims alongside workers’ comp to recover damages comp doesn’t pay.
Evidence to Preserve After a Site Accident
Evidence disappears fast on a busy job site. Materials get moved, scaffolds get taken down, and memories fade. Start with these steps as soon as you are able.
- Photos and video: Capture the scene, the hazard, the equipment, and your injuries before anything is changed.
- Witness names: Get names and phone numbers for coworkers and anyone from other crews.
- The incident report: Ask for a copy and check that it matches what happened.
- OSHA records: If OSHA inspects the site, any citations can show which company broke safety rules.
- Equipment details: Write down the make, model, serial number, and who owned or rented it.
- Medical records: Get care right away, and keep every bill, note, and work restriction.
Avoid posting about the accident online. Also be careful with recorded statements to an insurer before you know your options. Keep a simple notebook of pain levels, missed shifts, and symptoms, since small details fade quickly.
When to Talk to a Lawyer
Not every injury needs a lawyer. A sprain that heals in two weeks under a routine comp claim may not. Other situations call for outside advice early.
Consider speaking with a lawyer if the injury is serious or permanent, if several companies worked on site, or if your comp claim was denied or cut off. Disputes over who controlled the site can quickly get complicated.
Workers who want to understand their options in Illinois can start with the resources at IL Work Injury Lawyer, which covers construction accidents and workers’ compensation across the state.
Final Thoughts
Workers’ comp is the first safety net, and it works without proving fault. A third-party claim can fill the gap when someone else’s mistake caused the harm. Knowing the difference early protects both your health and your finances.
Report the injury, document the scene, and ask questions before you sign anything. Check your deadlines early, because missing one can end a claim. Prevention matters just as much, so keep the Fatal Four in mind on every shift.
This article is general information, not legal advice.
