Welcome to Alps Welding
Your Canadian Manufacturer of Custom Pressure Vessels & Heat Exchangers
For over 50 years, Alps Welding has been the fabricator of choice for EPCs, equipment designers, and end users across North America and beyond for their heat exchanger and pressure vessel equipment. Let us quote your next project!
About us
We are a globally competitive metal fabricator, specializing in custom industrial process equipment for a wide variety of industries.
With decades of experience, our team can deliver complete solutions from engineering support through fabrication and delivery. We bring technical expertise, industry compliance, and the capability to handle large, complex projects. While our core expertise lies in pressure vessels and heat exchangers, we also have extensive experience manufacturing a wide range of custom process equipment.
Our products are manufactured in Woodbridge, Ontario, and can be found worldwide.
Our Products
Heat Exchangers and Pressure Vessels
We design custom pressure vessels and heat exchangers that meet industry standards for demanding industrial environments.
Filtration and Purification Equipment
High-quality filter vessels for various industries, including precision-critical use cases.
Skid Packages and Modular Equipment Systems
Install-ready skid packages and modular systems assembled in-facility, including all fixtures (e.g., electrical and controls, piping, structural).
Other Custom Vessels and Process Equipment
We can fabricate project-specific products, including tube packages, flare stacks, storage tanks, vessel attachments, and more.
Recent Posts and News
-
Precision Sub-Arc Welding for Demanding Carbon Steel Tanks
Alps Welding is currently fabricating four carbon steel kettles for a recycling application in the energy industry. Built as open-top process tanks, this project highlights our capabilities as a carbon steel tank manufacturer and our extensive use of sub-arc welding in custom equipment fabrication. Open-Top Carbon Steel Tanks for Recycling With four units in fabrication,…
-
Precision Heat Exchanger Fabrication for Energy Recovery
Alps Welding fabricated this custom heat exchanger to a customer-supplied design for an energy recovery application. Our customer specializes in advanced heat recovery and energy-saving equipment design. We took their innovative, industry-leading design and fabricated it for them to their exact specifications. Featuring stainless steel piping and aluminum structural components, the assembly measures 6 feet…
-
Custom Shell-and-Tube Heat Exchanger Guide: Planning Your Fabrication Project
A custom shell-and-tube heat exchanger needs to meet the requirements of the process and the facility where it will operate. Preparing for fabrication means bringing together the thermal requirements, mechanical specifications, materials, installation constraints and inspection scope. For engineers, equipment designers and purchasing teams, a clear specification gives the manufacturer a useful starting point. It…
Need fabrication support for your next project? Let’s connect!
Connect with our team to request a quote, schedule a shop tour, or discuss your project requirements. We’ll work with you to deliver a tailored fabrication solution that meets your scope and timeline.