Our corporate offices are located in northeast Mercer County at 3285 South Main St., Sandy Lake, PA - centrally located between Erie & Pittsburgh along the I-79 corridor.
Since June, 2000, Horizon has been involved in the succesful completion of a variety of municipal, commercial and industrial civil design and construction projects. We strive to achieve the perfect balance between cost control, and quality durable sustainable products. We stand behind every project with confidence that the product delivered will meet the intended need of the owner.
