Our Facilities

We moved into a new 165,000 square foot facility in 2004 and have already expanded once since then.  We also own additional land adjacent to this site that will allow for additional expansion in the future.  Our building was designed specifically for injection molding operations and has many redundant systems in order to assure your product is manufactured and shipped.


Stone Plastics is certified to ISO 9001:200Quality Standards. We know how important it is to follow a quality system to ensure that the parts we produce are made right the first time, every time, on time.

Quality Policy Statement:
Stone Plastics and Manufacturing, Inc. will supply the highest quality product on time while applying innovative solutions to continuously improve through: Management’s commitment to satisfy all customer, internal, regulatory and statutory requirements and, the establishment and tracking of metrics and associated action plans that support our continuous improvement philosophy.

Quality Scope:
Manufacture of plastic injection molded products including decorating and assembly processes.  The design and development requirements of ISO 9001:2015 have been excluded because the organization does not perform any design of its products.  All product requirements and specifications are received from customers.