Callum Cryans on The Building Talks Podcast: AI and the Future of Construction
When Callum Cryans joined Martin Preece on The Building Talks Podcast, the conversation turned to a question increasingly on the minds of everyone in construction: what happens when artificial…
When Callum Cryans joined Martin Preece on The Building Talks Podcast, the conversation turned to a question increasingly on the minds of everyone in construction: what happens when artificial intelligence meets the day-to-day work of building things. For Callum, the founder of CMC Contracts and the developer of the AI-native platform CAAi, it is a subject he approaches from inside the industry rather than from the outside looking in.
During the episode, Callum argued that the businesses and individuals who learn to use AI properly could move ahead across several fronts at once. He pointed not only to productivity, but to culture, collaboration, mental health and work-life balance as areas where the technology, used well, could make a difference. It is a broader framing than the usual efficiency pitch, and it reflects how Callum sees AI fitting into the working life of a construction team rather than simply replacing parts of it.
That perspective is grounded in a long career on major infrastructure. Callum qualified as a Quantity Surveyor in South Africa before moving to Australia in 2017, where he joined the NorthConnex tunnelling project in Sydney as a Contract Administrator. He went on to work across roads, rail, building and water projects with Tier 1 contractors, with a final role focused on the commercial mobilisation of multi-billion dollar infrastructure work before founding CMC Contracts in May 2025.
Much of Callum's thinking connects back to the people he describes as the financial and legal gatekeepers on a construction site. He believes AI-powered contract review can make expert contract analysis and risk identification more accessible to smaller subcontractors who traditionally could not afford it. His preferred approach is a hybrid one, combining AI with senior commercial expertise, which he argues could improve the financial health of subcontractors across the industry.
What comes through in the conversation with Martin Preece is a founder who sees AI less as a threat to established construction roles and more as a way to widen access to the kind of commercial knowledge that has long sat with larger firms. For Callum, that is the opportunity worth building toward.