Enhancing customer standards
with our commitment to excellence.
ST Group


S. & T. Electrical Contractors Ltd. was established in 1984 by Andrew Sarlo and Dennis Tatasciore. At the time, Sarlo and Tatasciore were two licensed electricians who could see that there was a growing demand for quality electrical service in Sault Ste. Marie. With a strong will to succeed, they decided to join forces and established an electrical contracting company that would service residential and commercial customers in Sault Ste. Marie and Algoma region.

In these first years, Sarlo and Tatasciore (S&T) worked tirelessly to generate business and expand their customer base. They began adding more licensed electricians to their team and traded their used truck for a couple service vans.

In 1996, S. & T. Electrical added a technologies department to their business where they specialized in structured cabling, data technologies and security alarm systems. This expanded S. & T.'s customer base to larger customers including IBM, Royal Bank of Canada, and Bell Canada.

Being a border-town, Sarlo and Tatasciore were not only limited to Sault Ontario. The market demand was growing in Northern Michigan and they capitalized on the opportunity to expand and establish their USA Operations. They joined forces with a electrical foreman in Sault Michigan and began S. & T. Electrical International in 1998. Their USA Operations provided electrical contracting solutions to commercial and institutional customers across Northern Michigan and the Upper Peninsula. 

In 2003, S. & T. Electrical Contractors Ltd. acquired a local mechanical company. This added plumbing, sheet metal and heating, ventilation and air conditioning (HVAC) departments to their workforce. Soon after, S. & T. Electrical Contractors Ltd. changed their name to S. & T. Group to encompass the multi-trades they were now servicing. 

Expansion continued as demand in Northern Ontario grew. S. & T. Group added a civil and carpentry department, which allowed S. & T. to provide full-service, general contracting work in Northern Ontario. Since this development, S. & T. Group has experienced great success as the capacity to meet customer needs increased. They have been the lead contractor in numerous projects for local car dealerships, schools and educational facilities and more.

It is evident that over the past 35 years, S. & T. (as a whole) has experienced great success. They continue to be a leading multi-trades company in Northern Ontario and have recently expanded to Southern Ontario. Since our inception, S. & T. Group has taken pride in providing high-quality products and services to our customers. We hope that we can continue to grow in order to serve you better.