Keystone Ridge Designs, founded in 1995 near Pittsburgh, designs and manufactures American-made commercial site furnishings for public spaces. Based in Butler, Pennsylvania, the company builds its products in-house from regionally sourced materials, with fully welded steel craftsmanship at the center of its work. Its made-to-order capabilities include custom laser-cut designs and personalized memorial benches, giving landscape architects and planners room to shape furnishings around a project’s identity.
Site PiecesDenver-based Site Pieces designs and manufactures site furnishings for outdoor environments, pairing a landscape background with nearly 40 years of manufacturing experience. Its design-focused team makes durable, thoughtfully detailed pieces and also collaborates on custom work, including the two 36-foot modular benches built for Denver’s Chapel Plaza. The company favors environmentally responsible materials and an eco-driven “buy less, but better” approach.CINCINNATI, OH
DuMor, IncFounded in 1984 with two employees in Mifflintown, Pennsylvania, DuMor, Inc. manufactures site furnishings for public and commercial outdoor spaces, including benches and custom pieces. The company has grown from a 4,800-square-foot start-up to a nearly 105,000-square-foot facility while remaining family-run through its second and third generations. DuMor also emphasizes green manufacturing, using recycled steel and plastic alongside wood sourced as much as possible from sustained-yield mills.MIFFLINTOWN, PA
Keystone MetalsKeystone Metals is a Pittsburgh metalworking and fabrication company that emerged in 1989. It makes custom metalwork for buildings, including specialty staircases and railings, and says its work can be found throughout the Tri-State region and beyond. The company describes its history as built on generations of expertise and experience.PITTSBURGH, PA