Sierra Claim Services, LLC SERVICING THE INSURANCE INDUSTRY FOR OVER 10 YEARS! We are a Regional Independent Adjusting Company investigating and handling claims from DC to Maine. We are comprised of seasoned field adjusters with a combined experience level of 270 years. Our team has the ability to perform technically strong, full liability investigations, or undertake thorough “task only” assignments. We understand the issues that matter most when dealing with target risks and serious injuries, and our goal is to provide you with a superior investigation, in tandem with timely and concise reporting, each and every time. At Sierra, we believe a team effort should exist between the client and the independent adjuster. We look forward to demonstrating this with an opportunity to work with your organization.