Specializing in Insurance and Retirement Solutions. Key Resources LLC is an independent insurance agency specializing in Insurance and Retirement Solutions. We work with the major insurance companies so we can offer our clients appropriate coverage for them. Our clients are located all across Colorado and many other states, giving us a great feel for the insurance landscape. We design plans with a focus on low costs, and proper benefit structure, which we combine with personalized insurance advice aimed at helping our clients make better-informed decisions.