The PermaCorp Group of Companies are leaders in providing Lasting Choice Solutions™ products and services to the commercial, ... residential, industrial, construction, and renovation market. Some of our offerings include railings, gates, fencing, shelving, mobile systems, structural steel, oilfield fabrication, windows, powder coating, aluminum extrusion, castings, stainless steel commercial kitchens, engineering, and fabrication services. We have offices in Edmonton, Calgary, Acheson, Winnipeg, and Brampton. read more