Graniterock 1950 Ford with Willard 2 yard mixer body. Custom & Classic truck Valuation Appraisals Many insurance companies will require an appraisal before they will offer a policy on a specific vehicle, or in the event of an unfortunate accident or total loss DCI Solution can help. With its team of Valuation Experts they can provide you with a dynamic, comprehensive appraisal valuation on your classic that is fair and balanced.