About Us


River Valley Organics is a division of River Valley Landscapes. River Valley Landscapes was founded in 1991 by Brad Groff and Doug Caldwell as a specialty design build landscape company.

In 2000, River Valley Organics was formed as a specialty contract division specializing in the pneumatic application of landscape mulches and organic based materials. This has grown into a wide variety of specialty services and we are now one of Pennsylvania ‘s premier companies of this type.

River Valley Organics is a Penn DOT business partner.


Our staff includes several seasoned and experienced team members who will provide solutions for your projects and make them happen so that you look good.

Doug Caldwell is the president of River Valley Landscapes and the general manager of River Valley Organics. Doug is a 1991 graduate of Delaware Valley College in Doylestown PA. He has a degree in Ornamental Horticulture and a specialization in environmental design. He also is training to be a CPESC through the International Erosion Control Association as well as being a Pennsylvania Accredited Nurserymen. Doug is an active member of the local board of school directors and enjoys spending time off with his family.

Our talented office staff includes Dana Smith, and Michele Crozier. They handle most of the everyday duties of running the business from answering the phones to invoicing and paying the bills.