Certified Welding

Certified welding procedures under CWB  W47.1 W59 to ensure high quality fabrication work.

Flexible Fabrication

Custom fabrication solutions available from customer engineered drawings or job site visitation sketches.

Transportation & Installation

Product transportation and on-site installation available to meet customer requirements.


Plasfab Limited is a full service custom metal fabrication and tool repair facility. Specializing in carbon steel, stainless steel, aluminium, and exotic alloy fabrications, Plasfab Limited is proud to be able to continually meet requirements and specifications.

To provide the highest quality products, delivered on time, fabricated on budget. We aim to challenge ourselves with new technology and new techniques so we can continually raise our standards to new levels and meet our customers’ expectations.

Plasfab Limited began operation in the fall of 1994 under the direction of Robert Cleghorn. The Company primarily serviced local industrial/commercial customer’s sheet metal and light fabrication requirements.  Starting with a small staff of 2, the Company has since grown to approximately 30 full time employees.

Attributing to the tremendous growth is the company’s ability to adapt to customer requirements.  Beginning with sheet metal and light fabrication, we have grown and expanded our equipment and skills to become a full service, medium-duty fabrication facility.

The success of Plasfab Limited can be attributed to the flexibility of scheduling and our ability to see a customer’s concept through from the design stage, to manufacturing and installation.


Services & Capabilities

Our custom design services range from basic concept sketches through to certified engineered stamped drawings. Our highly skilled designers will provide new concepts acquired through site visitation, conceptual sketches, and they will also provide design change and improvement to existing design where necessary or appropriate.
Through on-site visitation, we’ll also provide recommendations to increase productivity, to lower costs of initial investment of fabrication, improve preventative maintenance requirements and efficiency.When required, we’ll provide a complete set of CAD drawings. If necessary, engineering services by outside firm can be completed with certified engineered stamped drawings.

  • Custom shop drawings
  • Prototype desgins
  • P.Eng certified drawings

Custom welding CWB  W47.1 W59 and AWS D1.1 with the following processes:

  • GMAW, CWB approved procedures
  • FCAW, CWB approved procedures
  • GTAW & SMAW

All of our fabrications can be supplied to customers stress relieved and blasted to specification.

Our painting specialists have the ability to apply industrial paint and coatings to provide the “final touch” to the custom fabrication services we offer. Special care and attention to detail with the finishing process is key to our customer satisfaction and our commitment to quality.

Types of finishes available are dependent on customer provided specifications. We also provide a custom colour matching service. Our facility can easily accommodate structures of 10′Wx26′Lx10′H.

  • Sand, shot or glass bead blast
  • 2-part epoxy, primer and top coat
  • Aliphatic urethanes
  • Industrial enamels
  • Structural primers
  • Zinc-rich primers

Custom fabrication often requires specialized machining services. Our shop has capabilities for small lathe and vertical mill work. The addition of this equipment greatly enhances our ability to provide quick turn around to meet the most demanding customer deadlines. Our multi-talented team have fabrication and machining skills which only enhance our already diverse services and products.

To better service our customers, we have recently expanded our capabilities to become a true “one-stop” fabrication service centre. We are now capable of specialized procedures for the repair and modification of tool steels such as 4140, A2, D2, AMPCO Bronze, cast steel, cast iron, cast aluminium, and many other speciality alloys.

We offer several options for freight transportation:

Short haul deliveries can be arranged to meet your requirements. Our fleet of vehicles is available to pick up parts for repair, or to deliver your fabrications following completion.

Long haul arrangements (to the US) can be arranged with the customer’s preference of shipping company. For international transportation, we arrange and provide all customs documentation.

Contact Info

  • 767 Imperial St. N, Guelph ON N1K 1X4
  • (519)-822-8522
  • (519)-822-9967

Business Hours

Monday: 6:00am – 3:30pm
Tuesday: 6:00am – 3:30pm
Wednesday: 6:00am – 3:30pm
Thursday: 6:00am – 3:30pm
Friday: 6:00am – 1:00pm
Saturday : Closed
Sunday: Closed