ATIS, a North America–based provider of elevator and escalator inspections, consulting, and managed services, has expanded its presence in Canada through the acquisition of Soberman Engineering. The deal was completed through KJA, ATIS’s Canadian subsidiary and one of the country’s leading vertical transportation consulting firms. Financial terms of the transaction were not disclosed.
Soberman Engineering has developed a strong reputation for independent advisory services related to vertical transportation systems. The firm’s expertise spans new construction projects, modernization initiatives, inspections, ongoing maintenance support, and general technical consulting.
By integrating Soberman Engineering into KJA’s operations, ATIS is strengthening its capabilities in the Toronto market, particularly in new construction consulting and advisory services. The acquisition also reinforces the company’s strategy of expanding through complementary additions that enhance technical expertise and geographic reach while maintaining an independent, client-focused consulting approach.
KJA, headquartered in Toronto and operating for more than 60 years, is widely recognized as Canada’s largest provider of vertical transportation consulting and managed services. The company supports building owners and developers nationwide with technical guidance for elevators, escalators, and related systems.
ATIS is one of North America’s largest providers of vertical transportation inspections and consulting services. The company employs more than 200 licensed Qualified Elevator Inspector professionals and serves over 15,000 clients across the United States and Canada. Its services support the safety, performance, and compliance of nearly 100,000 elevators and escalators.
ATIS is backed by Thompson Street Capital Partners, a St. Louis–based private equity firm that invests in founder-owned middle-market businesses across sectors including life sciences and healthcare, software and technology, and business and consumer services. Founded in 2000, the firm has acquired more than 250 companies and manages over $4.5 billion in assets as of September 2025.
