Since its formation in 1959 as an expanded polystyrene (EPS) manufacturing company, Mansonville Plastics (BC) Ltd. has always been committed to service and quality as its hallmarks. We have reaffirmed our commitment to service and quality in our everyday relationships with our clients.

With a diversified and well rounded portfolio of EPS products, our customer force has a great number of choices, to respond to the business needs of their clients.

Over the past 50 years, our group of companies has grown.  Today, our EPS manufacturing facility is one of the largest and most modern facilities in Western Canada, situated on 10 acres of land in Surrey, British Columbia.

Mansonville Group Office

MANSONVILLE PLASTICS (BC) LTD began in 1959. Over the years, the product line developed into insulation, flotation (buoyancy billets), geofoam, lightweight voidfill, and contoured shapes.

In 1984, FIRST CHOICE MANUFACTURING LTD., was added to the Group, specializing in EPS foam growing containers used in the reforestation industry, EPS foam containers for the seafood industry and specialized EPS foam packaging.

KOROLITE ENGINEERED PANEL STRUCTURES LTD was added to the group in 2001, to service the increasing demand for steel insulated sandwich panels for cold storage and other commercial and industrial buildings.

THE MANSONVILLE GROUP prides itself as being:


Is to strive to provide expanded polystyrene solutions, fulfilling our customer needs with quality product and service.


To seek new product innovations in order to meet new market requirements and to continue to service customers with the technical support for their special needs.

Mansonville is associated with the following companies: