The provider has good craftsmanship skills it seems. Able to bring together a team and perform complex concrete work. On the other hand the contract with this person must be done very carefully because they look at jobs as one offs rather than long-term relationships with clients. What I go back? No. Do I regret having them do the work? no. I just wish that my contracts were extremely solid and I had a security guard watch them for theft. There are things that matter more than just craftsmanship such as being punctual and not taking materials without approval, from the job site. Would be a five star contractor if they were more respectful of ethics.