Sunstate Equipment Co. LLC announced on Oct. 30, 2025, the acquisition of Trenchman Shoring, a trench safety equipment rental provider serving the greater Seattle, Wash., metroplex.
This strategic expansion strengthens Sunstate's presence in Washington and reinforces its commitment to delivering rental solutions across the region.
Through this integration, customers gain access to Sunstate's multi-state branch network, service and support, an expanded selection of rental equipment and technology enhancements that ensure a seamless customer experience. While Trenchman Shoring's team will continue delivering the same friendly service customers trust, they will now have the added resources and support of a larger organization.
"We are excited to welcome Trenchman Shoring to the Sunstate family," said Norty Turner, Sunstate president and CEO. "This acquisition expands our trench shoring capabilities and strengthens our ability to support customers across the region with enhanced expertise, faster response times and a broader lineup of safe, reliable solutions. Together, we're making it even easier for our customers to get the trench equipment and support they need across the Pacific Northwest."
Trenchman Shoring is a full-service trench and excavation safety provider based in Olympia, Wash., with an additional yard in Pasco, Wash. The company specializes in on-site consultation, equipment rental and safety training tailored for utility contractors, municipalities and civil-infrastructure projects.
With a shared commitment to excellence, both Sunstate and Trenchman Shoring have built trusted reputations in the construction rental industry, prioritizing customer service and strong, people-first relationships. Sunstate's decades of experience providing high-quality equipment and customer-centric rental solutions align with Trenchman Shoring's deep-rooted dedication to expert service in the Seattle market.
"Joining Sunstate allows us to grow and expand without compromising what matters most — safety, service and our people," said Brian Garlinghouse, founder of Trenchman Shoring. "Our customers can expect the same trusted team and expertise but now supported by Sunstate's expanded network and resources. This is a win for our employees, our customers and the future of our business."
Arizona-based Sunstate Equipment was founded in 1977. In 2017, Sumitomo Corp., a global investment ï¬rm, purchased full interest shares.
For more information visit sunstateequip.com. ï§
