"Calvin is impressive as a businessman and a tradesman. He has great people skills. He communicates regularly, follows up on texts, emails, and calls, and includes the homeowner in decision making about the project. He overengineers but does not overcharge. He built a deck for us that is wrapped in Trex. It is sturdy and beautiful - an impressive structure. His attention to detail is rigorous. He wants to do an awesome job and he does. He's a rare contractor!"