Pinnacol Assurance has been at the forefront of protecting, understanding and caring for workers and businesses for 100 years.
As Colorado’s largest workers’ compensation insurance carrier, we are committed to keeping workers safe and helping Colorado businesses thrive wherever they grow nationally.
We continue to navigate the evolution of work by asking, “What’s next?”.
That philosophy keeps Pinnacol on the leading edge of creating better ways to care for and protect the people and community we serve.
We were established as the trusted source of workers' comp insurance for Colorado companies more than 100 years ago — a role we're proud to serve for more than 56,000 companies. 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.