RER Supply’s® humble origins date back to 1996 with a family-owned landscaping business seeing promise and opportunity in the burgeoning topsoil market, where only two other companies supplied topsoil. Hard work, a commitment to providing a quality brand, and focus on service excellence would follow the company into its founding as a topsoil and mulch supplier in Riverdale, NJ in 2004. Since then, RER has grown to be a local industry leader in the business of green material (vegetative waste) recycling, and the manufacturing and marketing of mulch, compost, and soil products. RER has four sites in New Jersey which act as collection, processing and/or retail locations.
RER Supply uses sustainable methods like composting to recycle local green waste and other organic material diverted from commercial generators, municipalities, and service companies. These locally diverted resources are processed into eco-smart, earth-friendly landscape products that are sold in bulk quantities to landscape contractors, independent garden centers, contracting companies, and homeowners.
In 2021, McGill Environmental took ownership of operations at RER Supply, with the goal of modernizing and further increasing RER’s commitment to offering high levels of service and products. The McGill team brings 30+ years of experience in the sales and marketing of premium compost in locations along the east coast in North Carolina, Virginia, South Carolina, and Florida. As a first step in this partnership, RER’s compost has been rebranded as McGill’s GardenState Premium Compost and obtained the US Composting Council’s Seal of Testing Assurance Certification, with a goal to become Certified Organic using OMRI® Listing Certification later this year.