Machine shops and fabricators in Guelph, Ontario

Scona Industries Limited

Scona Industries Limited is an award-winning custom and production machine shop based in Guelph, Ontario. Founded in 2023, the company specializes in precision CNC machining, rapid custom prototyping, and fast-turnaround emergency repairs. Scona bridges the gap between small-batch engineering concepts to full-scale high-volume manufacturing, serving demanding sectors like aerospace, automotive, agriculture, and environmental industries. The business operates across two local facilities in Guelph, split between its main custom shop on Elmira Road North and its specialized production shop, the Ori Machine Facility, on Speedvale Avenue West. This dual-shop model allows the company to handle complex CNC milling and turning alongside advanced, high-precision in-house capabilities like wire EDM and cylindrical grinding. Beyond standard production runs, Scona specializes in emergency "line-down" support to quickly repair broken factory machinery, as well as industrial reverse-engineering to recreate obsolete components that are no longer available on the market. As a growing provider in the Ontario manufacturing supply chain, Scona Industries was honored by the Guelph Chamber of Commerce with the 2026 Emerging Business Award. Following this regional recognition, the company was appointed to hold an active seat on the Guelph Manufacturing Task Force to help guide regional industrial development, and it regularly collaborates directly with engineers on strict precision repair procedures for specialized aerospace repairs.

AGF Machining Solution Inc.

AGF Machining Solution Inc.

AWC Manufacturing LP

Steel fabrication services for large and complex parts. Capabilities include plasma and flame cutting, metal forming, welding, CNC machining, vertical or horizontal milling, and assembly. Contract manufacturing services are available. Logistics, stress relieving, and coating are offered as secondary services. Serves mining, construction, forestry, power generation, rail, and locomotive industries.

Accu-Tech C.N.C. Solutions Inc.

Custom manufacturer of parts for auto and aerospace industries. Capabilities include CNC machining, prototypes, tooling, assembly, punching and turning.

Arrow Off Road

With over 750 team members in over 450,000 sq. ft. of manufacturing space across five locations, Arrow Off-Road has the capacity to handle low to high volume product delivery for even the most complex project requirements. Arrow Off-Road’s roots in metal machining and fabrication go back over 100 years, giving our team the experience to actively collaborate with world-class OEMs and other innovative companies that operate within highly-regulated industries where product quality and safety are critical.

Cardinal Laser Processing

Custom manufacturer of parts. Capabilities include laser cutting, forming, machining, and welding services. Materials handled include steel, stainless steel, and aluminum.

Comtech Mfg.

Services Boring, Graphite Machining & Precision Machine Work

Cooke & Denison Ltd.

Corwhin Tool & Manufacturing Limited

Corwhin Tool & Manufacturing Limited

Durose Manufacturing Ltd.

Horizontal and vertical CNC machining services for steel materials, including milling, cutting, shearing, boring, and turning. Capable of machining parts up to 8,000 mm in length. Suitable for angles, bars, beams, channels, plates, and pipes. AutoCAD and SolidWorks files are accepted.

ETSM Technical Services Ltd.

Electrowind

In-house converting shop specializing in the custom fabrication of anything non-metal. Work with plastics including rigid material, board, pultrusions, tube & rod & work with flexible materials including films, papers, laminates, rubber, felt & foils to produce parts designed to specifications.Small or large production runs & fast turnaround on parts.

Essex Precision Ltd.

FLM Technology Inc.

FLM Technology Inc.

Fostet Manufacturing Inc.

Machine shop specializing in precision CNC machining and production of components for defense, military, oil and gas, transportation, automotive and commercial industries. Capabilities include CNC lathe and milling, nitrogen fitting, honing, fabrication, welding and turning.

Guelph Manufacturing

Custom manufacturer of assemblies and products for the automotive seating industry. Products include armrest frame assemblies, head restraints, auto seat frame assemblies, wire seat frame assemblies and other automotive assemblies and subassemblies. Manufacturing services include stamping, welding and wire, tube and rod bending.

Hartec Mfg Inc.

Hartec Mfg Inc.

Hastech Inc.

Integrated Metal Products

ISO 9001:2000 certified CNC machining services. Materials handled include aluminum, steel, stainless steel & specialty steel. Machined products such as fenders, vehicle power transmission components, vehicle body components, automotive parts, commercial truck parts, electrical/electronic panels, electrical/electronic enclosures & assemblies are available. Other services include 3D CAD/CAM designing, prototyping, fabricating, laser cutting, welding, riveting, taping, heat treating, sanding, deburring, finishing, plating & coating.

Ireland Tool & Die Ltd.

Dies: Blanking; Deep Drawing; Extrusion; Progressive; Transfer

Iron Industrial

Metal fabrication services for stainless steel materials. Capabilities include CNC laser and plasma cutting, forming, and Mig or robotic welding services. Finishing services such as grinding, painting and polishing are offered. Product design, 3D CAD modeling, supply chain management, and packaging services are also provided.

Kamtech Industries

Custom manufacturer of fabricated products. Railings, gates, lentils, platforms, mezzanines, catwalks, stairways, ramps, caged ladders, forms, anchors, counter tops, barn fencing, work tables, computer cabinets, wheel carts, machinery bases, and safety guards. Capabilities include welding, shearing, band sawing, plasma cutting, SMAW and GMAW welding services.

Kersting Industries, Ltd.

Sheet Metal Fabrication, Stampings

Lewis Tool and Die Ltd.

Lewis Tool and Die Ltd.

Linamar Machine Ltd.

Machine Work, Agricultural Machinery

Linita Design Manufacturing

Linita Design Manufacturing

MTM Automation & Aerospace MFG. INC.

Custom manufacturer of precision machined components for oil and gas, aerospace, defense and other industries. Products include bladed disks, casings and impellers. Capabilities include prototyping, 3- and 5-axis CNC machining, CNC milling and turning, lathe work, CNC EDM and assembly.

Novick Industries Inc.

O'Brien Fabrications Ltd.

O'Brien Fabrications Ltd.

Oskam Welding & Machine Ltd.

Custom manufacturer of metal products for agriculture, tool and die, power generation, automotive, commercial, industrial and residential sectors. Products include tanks, bases, gauge ducts, stairs, railings, washer systems, stacks, hoppers, aggregate systems and mezzanines. Capabilities include metal fabrication, plasma cutting, welding, fitting, forming, rolling, machining, sandblasting, shearing, punching, drilling and finishing.

Panesar Custom Machining Ltd.

Machining service

Plasfab

Plasfab

Protoline Prototype & Tooling Inc.

Protoline Prototype & Tooling Inc.

Quadrad Mfg. Ltd.

Machine Work

Quinton Steel

Custom manufacturer of split gears and gearboxes. Products include reducers, offshore drilling equipment, hoist and winch drums, mechanical and hydraulic presses, rolling bolsters and die transfer frames. Capabilities include fabrication, heat treating, hardfacing, prototyping, welding and vibratory stress relieving.

RN Mfg Ltd Services

RN Mfg. Ltd.

Dies, Rolls, Tools & Dies

RTZ Tooling

Rensch Brothers Welding Co. Ltd.

Rosmar Welding Inc.

Machine shop specializing in metal fabrication services. Capabilities include welding, bending, sawing, plasma and flame cutting services. Markets served include commercial, industrial, institutional and residential industries.

Spinic Manufacturing Co., Ltd.

Boring Services; Laser Machining

Stumark Machining Inc.

Stumark Machining Inc.

TC Industries, Inc.

Annealing services. Equipped with an annealing furnace that has a hot zone of eighty feet in length. The cooling zone is approximately one hundred feet. It is an open fired continuous roller hearth furnace. There is no protective atmosphere. This furnace can accommodate bars up to thirty nine feet in length. The annealing cycle provides a mill anneal, or an anneal for machinability. The resulting structure demonstrates the presence of lamellar pearlite as well as a spheroidization. However, neither of these structures can be considered predominant.

Teutech Industries Inc.

The Hi-Tech Gears Ltd.

Precision CNC and low and high-volume machining services for automotive and commercial applications. Metal, powdered metal, stainless steel and aluminum are handled. Machined products include engine sprockets, gears, transmission gear components, transmission carriers, hubs, electronic base components, roller drive shafts, heavy castings and rotor hubs. Capabilities also include laser cutting, press/fabrication, shearing, forming, stamping, spot, MIG and TIG welding, assembly and powder and wet painting.

Trimaster Manufacturing Inc.

V. Mance Mfg. Ltd.

Wellington Sheet Metal

Copper, Sheet Metal, Stainless Steel Fabrication & Fabricators

Welmar Group Mechanical Contractors, Inc.

Custom manufacturer of HVAC systems for commercial and industrial applications. Products include silencers, ducting, acoustic and thermal cladding, storage tanks and bins. Capabilities include drilling, welding, contract manufacturing, metal fabrication, CNC bending and forming, punching, rolling, laser, plasma and saw cutting services.

Wurth Canada Limited

Distributor of cleaning and detailing products, sanitizers, system cases, abrasives, fasteners, tools, lighting, rust release and protection and sealants. Additional products include adhesives and tapes, fittings, hoses, greases and lubricants, paints and primers.