An Alberta consultancy specialising in life safety, security, and fire detection and protection, working from Edmonton with a Calgary office. Its practice is unusual in putting commissioning at the centre: it advises clients on how and what to test, then adapts the design to what the testing shows — interfacing new tenancies to an existing fire alarm system, reprogramming elevators against code changes and verifying installed systems. It treats explaining the reasoning to the client as part of the work.