MacKay Sposito acquires Engineering Analytics, adding new technical services and expanding reach across the Western United States
VANCOUVER, Wash., and FORT COLLINS, Colo., Aug. 13, 2025 — MacKay Sposito, a multidisciplinary consulting firm based in the Pacific Northwest, has acquired Engineering Analytics Inc. (EA), a respected civil and environmental engineering firm headquartered in Fort Collins, Colorado, with offices in San Diego, California, and Raton, New Mexico. This acquisition adds new technical services and expands MacKay Sposito’s ability to serve more clients and communities across the Western United States.
Founded in 2008, EA brings deep expertise in industrial and aerospace site remediation, mining, water resources, municipal infrastructure and development, and power and energy. With a team of 65 professionals and strong client relationships across the Southwest, EA adds complementary capabilities and market depth to MacKay Sposito’s growing platform. “This acquisition marks a major milestone in our journey,” said Derrick Smith, president and CEO of MacKay Sposito. “EA’s values, technical excellence and culture of service align beautifully with ours. Together, we’re building a stronger firm that delivers even greater value to clients and creates exciting new opportunities for our employees.”
EA's leadership team will remain with the company in key roles as part of the newly combined organization. Dan Overton, previously CEO of Engineering Analytics, now serves as vice president for MacKay Sposito’s Southwest Region. Erik Nelson, formerly vice president at EA, has been appointed chief operating officer of MacKay Sposito. Both will continue to be based in Fort Collins and help guide regional growth, technical operations and integration efforts. EA will continue operating under its current name and transition to a new brand as the integration process unfolds.
“When we began looking for a partner, we wanted a firm that had values similar to ours, provided expanded opportunities for our clients, employees and shareholders, was a good business and operational fit, and shared a long-term vision for growth,” said Overton. “MacKay Sposito appreciated our people, respected our technical strengths and recognized how our expertise could fill important gaps in their platform. They see us as leaders in shaping what’s next, and that made this decision feel right for our team and our future.”
About Engineering Analytics
Founded in 2008, Engineering Analytics is a civil and environmental engineering firm with a focus on mining, industrial and aerospace site remediation, infrastructure and development, water resources, power and energy. The firm serves clients across Colorado, New Mexico and California with a commitment to technical excellence and responsive service.
A vision fueled by strategic partnership
This acquisition is the latest milestone in MacKay Sposito’s long-term growth strategy, which accelerated earlier this year through a strategic partnership with SkyKnight Capital, a private equity firm with deep expertise in scaling professional services firms. Since partnering in January 2025, SkyKnight has supported MacKay Sposito’s evolution as a leading West Coast infrastructure firm—one that serves as a foundation for targeted growth through acquisitions, expanded services and broader market reach.
With SkyKnight’s backing, MacKay Sposito has launched a new employee ownership program, acquired Burrell Consulting Group in Roseville, California, and welcomed Petru Acquaviva as chief development officer to guide future growth and integration. “These moves are about growth, yes, but more importantly they’re about service and impact,” Smith said. “We are intentionally expanding into new regions and sectors, increasing the services we can offer, and strengthening our ability to make a difference in the communities we serve.”
“MacKay Sposito is exactly the kind of firm we look to partner with—strong leadership, a values-based culture and a clear vision for growth,” said Victoria Potter, principal at SkyKnight Capital. “We believe they are well-positioned to expand across the Western United States, and we’re proud to support the team in building an industry-defining business that remains an employer of choice for technical talent.”