About Us

About us

A flexible, intelligent, ASME certified manufacturer of high quality custom mechanical process equipment

Machined. Fabricated. Engineered.

Enermax Mountain Manufacturing is an ASME “U”, ASME “S”, and National Board “R” Certified Manufacturing shop, located in Maple Ridge, BC. We specialize in Heat Exchangers, Pressure Vessels, Tanks, Immersion Heaters, Condensers, Economizers, ASME, API, Repair, Machining, Engineering, Refinery Equipment, Mechanical Process Equipment, Material working range from Carbon Steel to Titanium, Air Cooler replacement bundles, Shell and tube heat exchangers, and HTRI

We employ our own in-house design team, consisting of Professional Engineers and other technical experts, who work directly with our customers, ensuring all work complies with the applicable customer specifications and design codes. 

Our customer base includes companies involved in several industries: Oil & Gas (Parkland Refining, Enbridge, Tidewater Midstream, Imperial Oil, Nova Chemicals, Suncor, Phillips 66, Fortis BC), Pulp & Paper (Domtar Kamloops Mill, Paper Excellence, Canfor), and Chemical (Chemtrade, Erco). 

Our Projects

As an ASME certified fabricator and machine-shop we have a broad range of custom products we manufacture.

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Our Services

EM Manufacturing Ltd. is a high quality, ASME certified, custom manufacturer/fabricator, with a full service machine shop and an experienced mechanical engineering team on staff.

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Innovation

EM is your partner in innovation, manufacturing technically sensitive equipment for prototyping and/or experimental processes. Download our brochures to learn more.

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OUR STORY

EM Manufacturing Ltd. was founded in March 2010. It was formed as the product of a merger between Enermax Fabricators Ltd. and Mountain Manufacturing Ltd. Enermax Fabricators was founded in 1978 as an ASME certified fabricator specializing in the design and manufacture of high quality tube and shell heat exchangers and other pressure vessels. Mountain Manufacturing, founded in 1985, was a precision machine shop that offered mechanical fitting and repair services. Both companies were founded in North Vancouver, Canada.

In 1998 the original owner of Enermax was looking to retire and sold his company to our current ownership group. Enermax flourished under new ownership and in 4 years purchased a neighboring machine shop, Mountain Manufacturing. The two companies remained separate entities until our Maple Ridge facility was completed. Shortly after both companies moved under one roof and formed EM Manufacturing.

Today EM Manufacturing operates in the same spirit of quality craftsmanship as it’s counterparts did, but now offers the added benefits of an improved facility, modern CNC equipment and the combined services of both companies.