GoliathTech Keystone

GoliathTech Keystone is a family and locally owned screw pile and foundation contractor serving York, Lancaster, Lebanon and Berks counties in Pennsylvania. Its website lists a Downingtown location, and the listing gives a Pennsylvania address.

The company says it offers helical piles for deck and addition foundations, solar foundations, boardwalks and bridges, commercial work and home foundations. It also lists foundation repair, underpinning, rod and grout tie backs, retaining wall and chimney stabilization and waterproofing. It states 20 years of combined experience and more than 10,000 piles installed, offers one-on-one design services, and advertises manufacturer warranties and free quotes.

Call 610-265-2883 or use the quote form on the site. Ask which of the listed services your project needs, who designs the pile layout, what torque and depth are targeted, and how the manufacturer warranty is documented. Request references for projects similar to yours.