VDA Expands With California-Based HKA
East Hanover, NJ — VDA, a leading vertical transportation consulting and inspection firm in the US, Canada, and the UK, is proud to announce its acquisition of HKA Vertical Transportation Consulting, a well-established and highly respected firm with over 60 years of experience providing vertical transportation consulting services. While HKA is best known for its strong presence in the western United States, its operations extend nationwide and internationally—supporting architects, developers, and building owners on major projects around the world, including high-rise office buildings, casinos, embassies, and consulates. This acquisition is a significant advancement in VDA’s domestic presence, following the recent addition of UK-based D2E and Florida-based Suncoast Elevator Inspections.
HKA has built its reputation on its technical excellence, thoughtful design consulting, and strong client advocacy. Their top-tier team of consultants brings deep expertise across all building types and throughout every stage of the vertical transportation lifecycle—including design, modernization, inspections, maintenance management, performance evaluations, due diligence assessments, and code compliance consulting.
“We’re incredibly excited to welcome HKA to the VDA family,” said Gavin Campbell, CEO of VDA. “This acquisition strengthens both the depth and reach of our services in the western U.S.—an area where we’ve long been active but now have a far more established footprint. The HKA team is known for their experience, integrity, and long-standing client relationships. By combining our strengths, we’re not just growing, we are solidifying VDA’s position as the leader in vertical transportation consulting and inspection across North America.”
Together, VDA and HKA will deliver enhanced coverage, increased resources, and expanded expertise to clients across the country and abroad. HKA’s customers will now have access to VDA’s nationwide network, proprietary tools, and inspection capabilities, while VDA’s clients will benefit from HKA’s strong western presence and proven international experience. In every market—domestic or global—both organizations remain committed to providing the same high-quality, client-focused service that has defined them for decades.
“We’re thrilled to join the VDA team,” said John Reynolds, CEO and President Partner at HKA. “For more than 60 years, HKA has worked to raise the bar in our industry and build a reputation as a best-in-market consulting partner. Becoming part of the VDA family is a continuation of that journey. We share the same values—client-first thinking, industry leadership, and a drive for delivering top-quality outcomes. This partnership allows us to expand our capabilities while staying true to who we are and what our clients expect.”
This acquisition reflects VDA’s ongoing strategy to build a truly national and increasingly global footprint through organic growth and targeted acquisitions, combining the strengths of regional leaders under a shared commitment to excellence, innovation, and client service.
About VDA | vdassoc.com
VDA, Inc. is a leading elevator and escalator consulting and inspection firm in the US, Canada, and the UK, offering comprehensive services in vertical transportation systems since 1980. With offices across the United States and approximately 500 professionals, VDA has built a reputation for excellence through its technical expertise, innovation, and unwavering focus on client success. The firm provides vertical transportation services across all phases of a building’s life cycle, including design, inspections, modernizations, and maintenance evaluations. VDA’s mission is to provide excellence in vertical transportation consulting and inspection services, leveraging the collective expertise of our people while advocating for our clients to achieve the safest and most efficient solutions possible.
About HKA | thinkhka.com
HKA Vertical Transportation Consulting has been a trusted name in vertical transportation consulting for over 60 years. Headquartered in Southern California and serving clients across the western U.S., HKA specializes in design, modernization, and maintenance oversight for elevators, escalators, and other conveyance systems. Known for its technical depth, strong client partnerships, and service-first mindset, HKA continues to be a go-to resource for developers, architects, and property managers seeking best-in-class solutions.