If you were hurt on a construction site in Lake County or anywhere in Illinois, you’ve probably been told your remedy is workers’ compensation — and that’s true as far as it goes. But in more than 30 years of handling job-site injuries, the most expensive mistake I’ve seen injured tradespeople make is stopping there. This page is about the other case: the claim against the general contractor, another subcontractor, the property owner, or the maker of the machine that hurt you. If you’re looking for how the comp claim itself works for the trades, that’s covered on my page about workers’ comp for construction workers. This one is about who else may owe you, and why.
What are the most common serious construction accidents?
The same hazards fill my case files year after year, because construction concentrates height, weight, and heavy machinery in one constantly changing place:
- Falls from height — off ladders, roofs, and unguarded edges, and through floor and trench openings. Falls are the most consistent source of catastrophic job-site injuries.
- Scaffolding accidents — collapses, missing planking and guardrails, and falls from improperly built or overloaded scaffolds, which often involve the company that erected the scaffold rather than the injured worker’s employer.
- Struck-by injuries — falling tools and materials, a swinging crane load, or moving vehicles and equipment on a crowded site.
- Equipment and machinery accidents — forklifts, lifts, saws, presses, and power tools, whether operated carelessly or defective out of the box.
- Caught-in and crush events — trench collapses and being pinned between equipment and a fixed object.
- Electrocution and burns — contact with live lines, arc flash, and hot work gone wrong.
Any of these can support a workers’ comp claim. The question this page is really about is which of them also support a lawsuit against someone other than your employer — and the answer, on a multi-employer construction site, is: more of them than you’d think.
I’m getting workers’ comp — why would I have another case?
Because workers’ comp only settles accounts between you and your employer. The Workers’ Compensation Act (820 ILCS 305) makes a trade: your employer pays medical and wage benefits no matter who was at fault, and in exchange you generally can’t sue your employer for the accident. That’s the exclusive-remedy rule — and it protects only your employer.
Now think about who actually occupies a construction site: a general contractor running the job, a dozen subcontractors working around each other, the owner of the property, delivery drivers, equipment lessors. When one of them creates the hazard that hurts you, the comp bar does nothing to shield them. You may have a full negligence lawsuit against that company — what the law calls a third-party claim — running right alongside your comp case. Comp is deliberately limited: it pays your medical care and a portion of your wages, and nothing at all for pain and suffering. The third-party case is where the rest of the harm — the pain, the full wage loss, a spouse’s loss of consortium — can be compensated. That difference is why the second case, when it exists, is so often the larger one.
Who can be liable for a construction site injury?
It depends on the facts — in particular on who controlled the work and who created or should have corrected the hazard. The candidates I look at on every job-site case:
- The general contractor. A GC that retains control over how the work is done — site safety, sequencing, supervision — can generally be held responsible for hazards it should have prevented. Whether it kept enough control is often the central fight in these cases.
- Other subcontractors. On a shared site, the crew that left the opening unguarded, dropped the material, or backed the machine into you frequently works for a different company than you do. That company is a third party even though you were all building the same project.
- The property owner. An owner who controls the premises or the work, or who knew about a dangerous condition on the property, can be in the case depending on the facts.
- Equipment manufacturers and lessors. When a defective lift, saw, press, or component fails and hurts you, the manufacturer can be liable in a product case that lives entirely outside the comp bar — I cover that path on the defective equipment page.
- Drivers and delivery companies. Sites are fed by a constant stream of trucks, and a worker struck by one may have a vehicle-negligence claim — the same kind of case described on my truck accident pages.
Sorting out who controlled what takes contracts, site-safety records, and witness accounts — evidence that exists in the first weeks and evaporates afterward. That, more than any filing deadline, is why these cases reward early investigation.
How do the comp claim and the lawsuit work together?
They run in parallel, in different forums, and neither waits on the other. The comp claim goes through the Illinois Workers’ Compensation Commission and starts paying now — medical bills and disability checks while you treat. The third-party case is a civil lawsuit in the circuit court, moving on a slower track toward settlement or trial. Pursuing the lawsuit does not pause, reduce, or jeopardize your comp benefits.
The two meet at the end, through the comp lien: when the lawsuit recovers money, your employer’s comp insurer is generally repaid benefits it advanced, reduced by its share of the fees and costs of winning that recovery — and often negotiated down further. How the lien works, and why negotiating it matters so much to what you actually keep, is laid out on the comp lien page. The full picture of running the two cases side by side is on third-party claims. The short version: these cases have to be coordinated, because decisions made in one — especially settling the comp case first — can affect the other.
What compensation can a third-party construction case seek?
A third-party case is a full personal-injury claim, so depending on the facts it can seek the categories comp has no answer for:
- Pain and suffering and the ways the injury has limited your life — comp pays nothing for either.
- Full lost wages and lost earning capacity, including the future earnings a tradesperson loses when a body that did heavy work can’t anymore. Comp disability generally replaces only a portion of your wage.
- A spouse’s loss of consortium — a claim comp simply doesn’t have.
- The full measure of medical damages, including future care, where the evidence supports it.
What any particular case is worth depends entirely on the injuries, the evidence, and the law that applies to them — no website can tell you that, and I won’t pretend otherwise. What I can tell you is that valuing a construction injury over a working lifetime, rather than a billing cycle, is exactly the kind of work these cases demand.
How long do I have to act after a construction accident?
Two clocks run at once, and neither is generous. For the injury lawsuit, Illinois filing deadlines are generally measured in a couple of years from the accident — but they can be shorter when a government body is involved and different for injured minors, so the exact deadline is something to confirm with a lawyer early, not something to assume. The workers’ comp side has its own notice and filing deadlines, which are covered on the workers’ compensation pages.
The clock that actually decides these cases is faster than either: the evidence clock. A construction site is rebuilt daily by design. The scaffold comes down, the trench is filled, the machine goes back to the rental yard, the subcontractor finishes its scope and moves on. Photographs, site-safety records, contracts, and witness names need to be gathered while they still exist — which is the real reason to get advice promptly, whatever the filing deadline turns out to be.
Why call Rallo Law about a construction accident?
Because these are two-case injuries, and I handle both halves — the comp claim through the Commission and the negligence case in the circuit court — so the pieces are coordinated instead of colliding. I’ve represented injured workers and accident victims in Lake County for more than 30 years, from my office in downtown Libertyville, and I handle every case personally. If you were hurt on a job site, contact me for a free consultation — I’ll tell you honestly whether there’s a second case worth pursuing, and if there isn’t, you’ll hear that too. There is no fee unless you recover.
