Thurston Engineering Services Competitors

INVIRO is a full-service Canadian engineering firm specializing in mechanical and electrical systems, along with sustainability consulting. We work across a diverse range of building types, including commercial, industrial, institutional, retail, restaurant, multi-residential, and specialty facilities. Since 1968, we’ve been a trusted partner to architects, developers, and owners, delivering complex systems with precision and reliability. As leaders in sustainability, our in-house experts integrate green building certification into every stage of design, creating environments that are technically advanced and environmentally responsible. We provide a suite of services, including: - Mechanical Engineering - Electrical Engineering - Sustainability (LEED, Zero Carbon, WELL, BOMA & more) - Fire Protection Engineering - Commissioning - Energy Modelling - Incentives & Grants - BIM Coordination - Speciality System Design - Construction Admin & Site Services Ready to collaborate? Contact us to learn how INVIRO can support on your next project!

The TrinityEng team is built and thrives by our group of Engineers and Professionals. Our Engineers define our team; trusted, experienced and providing practical, long life solutions to our buildings and designs. Trinity Engineering and Consulting Inc. is a Building Services Professional Engineering Firm specializing in comprehensive Mechanical, Electrical, and Civil Engineering services as well as Design, Project Management & Energy Management Consulting Services. We work closely with Building Managers, Owners, Developers, Architects and Engineers, to provide personalized engineering services; ensuring that we support our clients and their projects throughout the entire process. Through solid Engineering practices, leading technologies and our client's interest at the forefront, we are constantly searching for new ways to deliver sustainable, energy efficient and long life projects and buildings. We have been in operation since 2007, and to date have successfully completed hundreds of Projects in and around the Greater Toronto Area. Our main expertise is in retrofits of condominiums and multi-unit residential buildings, as well as new construction of commercial spaces. We are always eager to share our expertise with new clients and take on new projects. Trinity Engineering is a professional, customer focused firm and we take pride in our work, buildings and clients. Contact us today to learn more about how Trinity Engineering can help you.

Founded in 1975, Isotherm Engineering Ltd. has evolved from a design-build mechanical contractor into one of Canada’s leading building commissioning and performance engineering providers. With nearly five decades of technical excellence, we’ve been pioneers in shaping the practice of Building Commissioning (Cx) in Canada since the early 1990s. Today, Isotherm continues to set the standard for quality, integration, and reliability across a broad range of building systems and sectors. Our expertise spans: • Building Commissioning (Cx) – Fundamental, Enhanced, Existing Building, and Envelope Commissioning • Integrated Systems Testing (IST) and Smoke Management Testing (SMT) • Energy Audits, Energy Modeling, and Measurement & Verification (M&V) • Mechanical & Electrical Engineering Design and Project Management • Forensic Investigation & Troubleshooting of complex electromechanical and BAS systems As Certified Commissioning Professionals (CCP) and active contributors to the Building Commissioning Association (BCxA), our team has helped develop and promote best practices and standards that define the industry today. At Isotherm, our mission is simple: 👉 Deliver performance, reliability, and peace of mind — ensuring every system we commission performs exactly as intended.