in 1915, Pinnacol Assurance is one of Colorado's oldest and largest providers of workers' compensation insurance. 60,000 policyholders. Service: Pinnacol offers a wide range of workers compensation insurance services, including injuries and return-to-work strategies. Pinnacol Assurance is headquartered in Denver.

. We specialize in Contractors General Liability Insurance, Bonds, Workers Comp, Commercial Auto, and Tool & Equipment insurance and are services to our clients, so they can rest assured that they are shielded with Builders Shield Insurance