There are many ways to join materials and systems to produce a cost efficient answer to clients' needs. Whether it is apartments, condominiums, or mixed-use projects, Trehel Corporation has the experience and abilities to provide what a client wants. With project managers who have 20 plus years experience with multi-family projects, Trehel Corporation uses the Design/Build process to work with the client and architect to supply what the client wants and needs for an aesthetically pleasing, effectively designed, and cost efficient solution.