Our CompanyEstablished in 2016, C. Donaldson Property Maintenance LLC is a fully insured and licensed family owned company specializing in all phases of Excavation, Concrete & Construction located in Kingston, NY. We service the Hudson Valley region bringing the best service to our clients. At C. Donaldson we pride ourselves on our knowledge, attention to detail & safety. All of our operators hold a valid UDig NY certified excavator certification along with OSHA30 training to ensure safety is always our number one priority on your job site.