In the latest episode of The Contractor’s Best Friend Podcast, longtime construction expert Brad Humphrey talks about 3D Factory Grade Solutions with two heavy construction specialists from Caterpillar. He is joined by Lonnie Fritz, Caterpillar’s senior market professional construction industry expert with a focus on heavy construction and roadbuilding and Sam Meeker, Caterpillar’s dozer and track loader specialist. The three discuss advances in grade control, such as factory integration, and how it can bring the operator up to speed as fast as possible on the job site.