About Us

The Ralston mission
Ralston Metal Products is committed to making quality enclosures that achieve total customer satisfaction and exceptional deliveries. Quality and dependability at Ralston is the direct result of the dedication and skillful execution of our team.

Company history
Historically committed to customization, the company’s roots can be traced to one customer’s request to build an enclosure. Originally called Northcott Scientific Instruments, the company serviced the University of Guelph, creating metal tools for a variety of disciplines. By 1960, enclosures became the mainstay product and under Inglis W. Berry’s ownership, with 3 employees and 4000 square feet, Ralston Custom Steel was born.

Ralston Metal Products has a full range of stock, European and customized enclosures that are distributed Factory Direct around the world. Just as we said over fifty years ago Ralston means Service, Quality, Dependability and products that stand the test of time.

Service excellence
Ralston's success is built on providing customer solutions. Excellence is achieved at Ralston through our investment in the latest technologies which is specialized for our exacting needs and crucial to our dedication to product advancement.

You create the need.
We customize the solution.




Ralston Metal Products Ltd.
Watson Plant:
50 Watson Rd., South,
Guelph, ON, N1L 1E2







RALSTON METAL PRODUCTS LTD. Watson Plant: 50 Watson Rd., South, Guelph, ON, N1L 1E2
Phone: 1.519.836.2968 | Toll Free: 1.800.265.7611 | Fax: 1.519.836.9763
E-mail: service@ralstonmetal.com | General Inquiries