Calgary, AB, Canada
At Alberta Bolt Makers, we manufacture large threaded steel products in Calgary for heavy-duty construction, plant, industrial, infrastructure, and oilfield fabrication work across North America. Our shop has manufactured bolts since 1972 and has been family owned and operated since 1995. We make anchor bolts, U-bolts, J-bolts, eye bolts, headed bolts, stud bolts, water-line products, stainless products, left-hand thread products, and specialized threaded components. Oilfield skids, equipment bases, structural steel, bridge work, and plant construction often need fastening products that do not come out of a standard bolt bin. We can manufacture national coarse, national fine, ISO metric, left-hand, lag, and ACME thread using low-carbon hot-rolled steel, cold-rolled steel, stainless steel, heat treatment, plating, and galvanizing where the order requires it. For custom anchor bolts, studs, U-bolts, or large threaded products, quote details should start with diameter, thread type, material, finish, bend style, quantity, and delivery destination.





