S.&T. Group
Website verified August 2026
Key takeaways
- Category: Fabrication & Machining, Mining Contractors, Security & Risk
- Based in: Sault Ste. Marie Ontario, Sudbury Ontario, Sault Ste. Marie Michigan
- Serves: Canada, United States
- Operating: Established 1984
- Certified: COR, ISO, ESA, TSSA, Ontario Licensed NCS Tradesmen, BICSI RCDD, Corporate member of BICSI, Utility Work Protection…
Established in 1984, S.&T. Group is a family-owned business providing quality solutions specializing in electrical, data and technologies, plumbing, HVAC, sheet metal, civil and carpentry, and general contracting. S.&T.’s highest priority is to provide quality service and reliability that meets and exceeds customer expectations through the staff employed, standards upheld in quality management systems, and products and brands supported.
Andrew Sarlo and Dennis Tatasciore established S.&T. Electrical Contractors Ltd. in 1984, providing electrical and technological solutions to customers in the Algoma District. As two licensed electricians, they capitalized on gaps in the market and expanded services to include mechanical, refrigeration, and general contracting divisions. In 1996, S.&T. Electrical added a technologies department specializing in structured cabling, data technologies, and security alarm systems, expanding the customer base to larger customers including IBM, Royal Bank of Canada, and Bell Canada. The company expanded to the USA in 1998, establishing S.&T. Electrical International in Sault Ste. Marie, Michigan, providing 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, adding plumbing, sheet metal and HVAC departments. Soon after, the company changed its name to S.&T. Group to reflect the multi-trade services. Expansion continued as S.&T. Group added a civil and carpentry department, allowing full-service general contracting work in Northern Ontario, and has recently expanded to Southern Ontario.
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Company details
- Projects and clients
- PUC Water Distribution Station Booster Pumps, West End Wastewater Treatment Plant HVAC System Controls, Harbourview Gas Piping, MNR Hangar Hot Water Tank Install, PUC West End Wastewater Treatment Plant Hydronic Heating System, Convergent Energy Power 7 projects, IBM, Royal Bank of Canada, Bell Canada, Tenaris
- Scale
- One million-man hours achieved in January 2019 with zero lost time incidents, 40 years in business
- Also worth knowing
- In 2024 awarded Sault Ste. Marie Chamber of Commerce Safe Work Sound Business Award, In 2023 awarded the Best Housekeeping Award from Tenaris, In 2022 awarded the R.H. Carrol Safety Award in safety excellence in the electrical contracting industry, In 2021 awarded the R.H. Carrol Safety Award in safety excellence in the electrical contracting industry, In 2009 received Sault Ste. Marie Safe Communities Partnership Safe Work Award, In 2007 received Sault Ste. Marie Construction Association Health and Safety Award, In 2006 received Sault Ste. Marie Construction Association Zero Frequency lost time injury award, Strong relationships with mines across Northern Ontario
Details prepared by MineListings. S.&T. Group can update them by upgrading to Premium.
Where is S.&T. Group listed in the directory?
Fabrication & Machining 253 companies Mining Contractors 78 companies Security & Risk 12 companiesFrequently asked questions
What does S.&T. Group supply?
Electrical, Data and Technologies, Plumbing, HVAC, Sheet Metal, Civil and Carpentry, General Contracting, Electrical upgrades, Retrofits, Plant modernization, Underground work, HV systems, Plant-wide copper and fiber network installations, IP Surveillance systems, Heating and Cooling, Controls and Automation, Technology, Security, Network design, CCTV system design, installations and maintenance, WIFI Design and Installation, Nurse Call Design and Installation, All types of fiber terminations and repairs, All types of copper terminations for LAN or WAN installations, IP Telephony Systems, Sound Masking, Troubleshooting and custom solutions, Maintenance and Service, Installation, maintenance and service across all trade areas, 24/7 emergency service
Where is S.&T. Group based?
Sault Ste. Marie Ontario, Sudbury Ontario, Sault Ste. Marie Michigan
Which industries does S.&T. Group work in?
Mining, Industrial
What equipment or products does S.&T. Group offer?
Corning NPI, Belden CSV, Commscope Partner, Commscope Systimax Business Partner, FTXX Fiber Buildouts, Avigilon Surveillance, AVA Cloud Surveillance, Kantech Authorized Installer
How long has S.&T. Group been operating?
Established 1984
What certifications does S.&T. Group hold?
COR, ISO, ESA, TSSA, Ontario Licensed NCS Tradesmen, BICSI RCDD, Corporate member of BICSI, Utility Work Protection Code, Occupational Health and Safety Act, IHSA, EUSR
How do I contact S.&T. Group?
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