Keller Engineering is a multi-disciplinary engineering and building science firm that provides building and systems assessment and associated repair and renewal consulting services. Since the company’s formation in 1982, Keller Engineering has worked with a diverse range of clients across several markets including condominium, commercial, residential and public buildings. Engineering Consulting firms Calgary has the experience and accountability to safeguard your investment.

Valcoustics Canada Ltd. Has been providing acoustic solutions to building owners and construction companies in Canada for over 50 years. Our team consults with architects, planners, developers, engineers, government officials, and others to determine the structural integrity of the building. We work with both new construction and remodeling/retrofitting teams to ensure that a structure can withstand earthquakes and other vibrations. We also investigate noise and vibration complaints, perform proof of performance testing, monitor construction sites to determine the zone of influence and other requirements, and perform land impact assessments. In addition to providing such assessment, the team at Valcoustics Canada Ltd also serves as expert witnesses in court when necessary. Our team members have provided our expertise to court cases, tribunals, and other legal hearings. Our team has worked with various local and state offices on legislation and policies related to noise standards. No ma

Accent Building Sciences Inc. (ABSI) is an experienced Canadian building envelope engineering firm dedicated to building sciences consulting in Ontario. For over thirty years, ABSI has been working with public and private sector clients, building owners, and managers to provide knowledgeable and reliable solutions. We are recognized for our expertise in investigations, design, and construction project management for roofing, windows, building envelope, building components, and underground garages, as well as our ability to deliver comprehensive condition assessments, performance audits, energy-saving reviews, reserve fund studies, and capital planning to help you manage your risks. Our exclusive focus on building sciences, our hands-on project delivery, and our dedication to exceptional client service make all the difference for our clients. Keep reading to find information on what ABSI can do for you and your properties.

The increasing complexity of construction projects creates the need for design professionals trained in all phases of a project's life-cycle and develop an appreciation of the asset as an advanced technological system requiring close integration of many sub-systems and their individual components, including sustainability. For buildings, building engineering is an emerging discipline that attempts to meet this new challenge.

Polygon Engineering Inc. is a federally registered company and has Certificate of Approval from the Professional Engineers Ontario (PEO ). It is an associate group of extremely qualified, experienced and knowledgeable civil. Contact: +1 2899460033

Our engineers are involved in the engineering, design, installation, implementation, integration, operation and monitoring of technical services and systems in buildings (including mechanical, electrical and security and safety systems. We assist and help you to provide a safe, comfortable, energy efficient and environmentally friendly operation in your buildings. Our engineers work closely with other construction professionals, Utilities and with Owners, Property Managers, Project Managers and Administrators, and Utilities to maximize your goals and minimize your costs of operating your facilities.