Founded in 2009 by sign-system designer Don Meeker, Terrabilt grew out of Meeker & Associates’ decades of environmental graphic-design work. The company helps parks and preserves make outdoor spaces easier to understand through durable wayfinding signs and carefully planned visitor information systems. Its structures use reclaimed materials and are designed for a 50-year service life, reflecting the outdoor enthusiasts’ emphasis on conservation and longevity.
Pannier GraphicsFor more than 45 years, family-owned Pannier Graphics has manufactured weatherproof outdoor signs, exhibit frames, and bases in its single facility in Gibsonia, Pennsylvania. The company is especially known for durable interpretive and wayfinding signage, including its Fiberglass Embedment process developed in 1978 and interactive StoryWalk exhibits. Pannier handles design, fabrication, and production in-house and backs its products with a 10-year warranty.GIBSONIA, PA
Nutron OSMSince 1950, third-generation family business Nutron OSM has manufactured outdoor signs and markers in the United States, with a particular focus on trail-marking systems and public-facing wildfire-prevention signage. Based in North Olmsted, Ohio, the company is an officially licensed U.S. Forest Service manufacturer of Smokey Bear products and also develops custom signs, maps and outdoor information systems for parks, agencies and municipalities.NORTH OLMSTED, OH
Harroun DesignsPittsburgh-based Harroun Designs creates clear, code-compliant signage, wayfinding systems and environmental graphics that help people navigate built environments. Led by Steve Harroun, who brings more than two decades in the sign industry, the firm works with architects, designers and sign companies on everything from planning and compliance reviews to design/build projects. Its work ranges from large-scale wayfinding systems to interpretive displays, including projects for the University of Pittsburgh, Pittsburgh Zoo & PPG Aquarium and the City of Nashville.339950PITTSBURGH, PA
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