At Marathon, our expertise extends far beyond furniture installation. With decades of experience in both commercial design and construction environments, we’re a trusted resource for the precise and efficient installation of architectural, demountable, and moveable wall systems. Our skilled union team understands the unique demands of these systems and delivers seamless integration into any workspace—making Marathon the go-to partner for complex interior solutions.

We brings the experience, skilled labor force, and comprehensive service offerings needed to successfully manage installation and reconfiguration projects of any size or complexity. Our deep understanding of both active corporate environments and construction sites allows us to navigate challenges seamlessly—delivering efficient, high-quality results every time. Whether your project is large-scale or fast-turnaround, Marathon is the trusted partner to get it done right.

Unlike many installation companies, Marathon offers skilled craftsmen who seamlessly integrate factory components, such as Milcare and Co-Struc from Herman Miller, with custom finish carpentry for superior lab and healthcare furniture installations. Our highly trained team ensures top-quality craftsmanship while meeting your deadlines. With years of experience in healthcare furniture installation, from design to implementation, our certified Union Craftsmen deliver the professional services you need. We understand the unique demands of the healthcare industry and are committed to providing reliable, expert installations.

At Marathon, we believe successful installations begin well before the first piece of furniture arrives. That’s why each project is led by an experienced Project Manager who assembles the right team—fully trained to meet or exceed manufacturer specifications. From initial planning to final punch list, we manage estimating, scheduling, coordination, and communication to ensure a seamless experience and full alignment with your team and vendors.

As a trusted Moves, Adds, and Changes (MAC) service provider, The Marathon Group partners with corporate clients to deliver efficient, cost-effective solutions to one of the most persistent challenges in facility management. Through strategic furniture specification, improved inventory management, increased repurposing of existing assets, streamlined work order fulfillment, and the implementation of industry best practices, we help our clients significantly reduce their MAC-related expenses—while improving operational efficiency across the board.

Extend the life of your office furniture with expert repair and touch-up services from The Marathon Group. Our skilled technicians restore functionality and appearance—helping you maintain a polished, professional workspace without the cost of full replacement.

The Marathon Group offers secure warehousing and streamlined inventory management solutions to support your facility needs. From short-term storage to detailed asset tracking, we help you stay organized, efficient, and ready for what’s next.