Colorado’s 5 most common workplace injuries in 2025

Monica Cabrera
Safety Learning Specialist
January 16, 2026
Workplace safety

There are nearly 3.3 million people employed in the state of Colorado, powering a dynamic and diverse economy. From offices and construction sites to farms and warehouses, the state’s workers face a variety of physical hazards on the job. 

One million of those workers are covered by Pinnacol’s workers’ compensation insurance, so our data provides a solid snapshot of how Coloradans get hurt on the job. Here are five most common injuries last year:

1. Miscellaneous strains

People experience strains doing all kinds of things. Reaching for something when you slip? Yep. Trying to catch a falling object? Absolutely. Pushing or pulling heavy equipment? Most definitely. Even getting into and out of a vehicle can produce a painful strain. 

Prevention techniques: Eliminating the hazard is always ideal. But if that’s not possible, focus on mitigation, like decreasing repetitive motion, wearing slip-resistant footwear, and moving heavy loads with equipment instead of manually.

2. Struck by fellow worker

There are countless ways a worker could be struck by another object, like a coworker carrying a beam or dropping a sledgehammer. But most of these injuries are caused by trucks and other vehicles. A busy construction site with a several subcontractors is ripe for struck-by injuries. 

Prevention techniques: Ensuring workers are highly visible with brightly colored vests and limiting access to the work area will keep many workers out of harm’s way. 

3. Same-level fall

We’ve all been there: You’re walking without a care when all of a sudden you trip and fall. You quickly look around to see if there are witnesses. But a fall can cause more than embarrassment. Tripping on clutter in a hallway or an uneven surface can result in serious injury.

Prevention techniques: Housekeeping is nice at home, but it’s critical at work. Two easy ways to tidy your workspace is to clear clutter from walkways and keep floors dry, especially during slushy and rainy weather. 

4. Lifting strains 

Everyone says to lift with your legs, not with your back. But it’s easier said than done. Whether helping a neighbor move a couch, or moving a 50-pound bag of concrete, the strain on the back, neck and other body parts is real. Strains affect the soft tissues of the body, resulting in swelling, strained muscles, pinched nerves, ligament sprains or disc problems.

Prevention techniques: Incorporating ergonomic design principles in your workplace is the key to avoiding strains. Here’s how you can reduce exposure to awkward heavy objects and lift safely. 

5. Animal and insect bites

You don't have to work in a zoo to risk injury by an animal. A diverse group of workers are susceptible to animal and insect attacks, including veterinary staff, delivery drivers, home healthcare workers, and construction crews.

Prevention techniques: When animals are part of their job, workers should consider what kind of personal protective equipment - like gloves - will keep them safe from animal bites. And workers who frequently encounter animals on their own territory should stay alert, announce their presence, avoid eye contact, and use packages as a barrier when necessary.

Highlighting the most common injuries of the year can feel grim, but proactively tackling the hazards will keep your employees safe and productive. 

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