RRT Design & Construction
ConstructionNew York, United States51-200 Employees
RRT Design & Construction is a mid-sized engineering and construction firm based in Melville, New York, focused on building solid waste processing and recycling facilities as well as power generation and waste-to-energy projects. The company applies its plant operations and materials marketing experience to deliver practical, efficient outcomes for its clients. Its multidisciplinary teams have designed and constructed more than 400 fully integrated projects aimed at recovering materials and energy from waste streams, serving clients in the solid waste, recycling, and energy sectors. RRT also operates RRT SIGMA Engineering, its power-focused division, which supports conventional and renewable energy projects and related engineering analyses and plant upgrades. The group serves the power sector with services that encompass project planning, performance assessments, and system modifications. In 2025, the firm expanded its geographic footprint by opening an office in Minnesota and appointing a vice president of engineering services to lead the new location.