#United States #New York #Bernhard Capital #Sandbrook Capital #United Utility

Sandbrook Capital's Strategic Acquisition of United Utility Services

In a significant move within the energy sector, Sandbrook Capital, in collaboration with funds managed by Blackstone Credit & Insurance, has agreed to acquire United Utility Services, LLC from Bernhard Capital Partners. This acquisition, announced on December 22, 2025, positions Sandbrook to bolster grid reliability and resiliency amid the increasing demand for modernization in the energy infrastructure sector.

United Utility has established itself as a formidable provider of outsourced electric grid infrastructure services across the United States, catering to a diverse clientele that includes investor-owned utilities, cooperatives, and municipalities. Their expertise encompasses a broad array of services, from engineering design to maintenance and construction across essential networks, including distribution, transmission, and substations. With utilities now committing unprecedented levels of capital to power delivery infrastructure, United Utility is poised to enhance its role as a strategic partner in large-scale resiliency initiatives while maintaining daily operational support for its customers.

The acquisition will leverage United Utility's extensive national field operations and engineering capabilities, combined with Sandbrook's deep sector expertise and long-term investment vision. This partnership aims to address an urgent and critical need for upgraded grid systems capable of meeting the challenges posed by climate change, rising energy demands, and aging infrastructure.

Colt Moedl, Chief Executive Officer of United Utility, emphasized the company's ongoing commitment to building an integrated platform that utilities can depend on for their most vital grid projects. He noted that Sandbrook's understanding of the complexities involved in modernizing North America's electric infrastructure aligns with United Utility's goals. The investment will facilitate the scaling of operations, enhance workforce capabilities, and expand technological resources, enabling the firm to continue delivering high-quality services while reinforcing known vulnerabilities against storms, wildfires, and increasing load capacities.

Alfredo Marti, Co-Founder and Partner at Sandbrook Capital, described the acquisition as a crucial step in supporting the mission to develop resilient electricity networks, which are fundamental to the energy economy's infrastructure. He pointed out that United Utility operates at a pivotal intersection of powerful industry trends: the urgent need for improved infrastructure, high demand for electricity driven by electrification, and a societal requirement to safeguard communities amidst growing extreme weather events.

This transaction reflects Sandbrook's strategy of forming partnerships with management teams to create scalable solutions that contribute to the decarbonization and modernization of energy infrastructure. Mark Spender, Partner at Bernhard Capital Partners, commended United Utility's evolution from a collection of regional businesses into a nationally recognized service provider during their tenure. Their expertise in acquiring and integrating reliable service providers has enabled United Utility to thrive, and he expressed confidence in Sandbrook's ability to further the company's growth trajectory.

Moving forward, United Utility will continue its operations under its existing brand and leadership, with a strategic focus on fostering long-term partnerships with utility companies. The company's ongoing efforts will concentrate on ensuring safety and efficiency in the execution of projects while taking on greater responsibility in large-scale resiliency programs and grid hardening initiatives across its operational regions.

For more details on United Utility Services, visit unitedutility.com. You can learn more about Sandbrook Capital at sandbrook.com. This acquisition marks a defining moment for both firms, as they embark on a mission to enhance the future of America's energy systems and infrastructure, ensuring the reliability and security needed for generations to come.