Riggs Distler & Company, Inc.

Riggs Distler & Company, Inc., headquartered in Cherry Hill, New Jersey since 1909, is an industry leader specializing in integrated construction solutions across the energy sector—particularly within commercial, industrial, utility-scale solar power installations. As an EPC contractor with over a century’s experience serving major utilities from Maine to Florida, Riggs Distler delivers turnkey engineering-to-construction solutions that encompass everything from site survey through commissioning.
Their expertise spans complex infrastructure such as large-scale photovoltaic fields—including landfill conversions—and advanced foundation work supporting both onshore/offshore renewables. Riggs Distler’s portfolio includes high-profile projects like Medford Solar (5MW), Pemberton Solar Project (20MW), and landfill-based PV arrays—all delivered under challenging conditions while meeting strict deadlines.
Now part of Centuri Group Inc., Riggs Distler leverages deep regulatory knowledge alongside technical innovation to support North America’s transition toward sustainable energy generation. Their union workforce prioritizes safety culture at every stage—from planning through execution—ensuring reliable results that help clients meet evolving grid demands efficiently. With capabilities extending into battery storage integration and microgrid development, Riggs Distler remains at the forefront of renewable infrastructure construction throughout the Eastern United States.