Spanish Services
Customers come first.
Jessica Rael
Business Services
When you care about the details, it shows.
Rod Cole
Start from a place of caring, and it's not work.

More Colorado companies trust us for their workers' compensation insurance than any other, knowing we've made it our business to protect their business. And even though we work with more than 55,000 employers across the state, we provide the type of focused, personalized attention that helps keep worksites safe, gets injured workers back to work, helps them stay healthy and ensures that Colorado has a prepared workforce and a strong economy. 

The Pinnacol Difference

We were established as the assured source of workers' comp coverage for Colorado companies more than 100 years ago — a role we're proud to continue serving in today. And from the road pavers to the trailblazers, the food purveyors to the craft brew makers, the home builders to the peach growers — we insure them all. Learn more about The Pinnacol Difference. 

The Pinnacol Assurance difference

Satisfied employers

87 percent of our customers chose to keep their business with Pinnacol last year 

Safety first

Our safety consultants spend more than 35,000 hours per year keeping Colorado businesses safe

Award-winning workplace

Pinnacol has been recognized as one of the best places to work by AARP, ColoradoBiz Magazine and the Denver Business Journal

Giving back

Last year, nearly 80 percent of our employees spent time volunteering in the community

group of people and a service dog