Founded in 1997, Patterson-Horth is a full-service contractor that offers various construction services, including traditional contracting, cost estimating, scheduling, constructability review, procurement planning and value engineering. In addition, it provides supervision services for historic renovations and pre-engineered steel buildings. Patterson-Horth provides services through project managers and field supervisors who work with union and nonunion workers and laborers. Its clients include churches and religious facilities, public and private schools, warehouses and light industries and medical facilities. The company is a member of the Metro Indianapolis Coalition for Construction Safety. Patterson-Horth is located in Indianapolis.