Vinyl Visions LLC will double space at its 100,000-square-foot site in Wilmington and plans to add about 50 employees.
The vinyl railing and fencing extruder, part of Columbus, Ohio-based Crane Plastics Co., broke ground in February.
``We are prepping this for future manufacturing,'' said Vinyl Visions President Chris Cook in an April 6 interview at the Wilmington site.
The new space can accommodate as many as 30 extrusion lines. Vinyl Visions operates 14 lines now and initially will use the space for warehousing.
Vinyl Visions has been in Wilmington since 1997.