As a leading design-builder and general contractor, we take a long-term view on our work and business. TMG creates structures that will serve our clients for decades. Likewise, we strive to build relationships that last - long-term, trust-based collaborations among our team members, clients, and subcontractors. Incorporated in 1992, TMG performs work primarily in secure and occupied campus environments, such as federal government facilities, data centers, military bases, airports, schools and universities, and other public sites. Our projects have involved millions of square feet of new construction and renovations in diverse project types including new buildings, additions, interior fit-outs, exterior modifications and repairs, critical infrastructure and utilities upgrades, indoor and outdoor recreational facilities, site and civil upgrades, stormwater management, and environmental remediation. Our highly evolved and proprietary management software, systems, and procedures enable our project team to work in occupied facilities with minimal disruption. TMG employs a full staff of project managers, superintendents, quality control managers, and safety officers, as well as a workforce of craft employees who self-perform associated architectural and civil-related trade work. As Builders of Lifelong Relationships, TMG’s experienced professionals go above and beyond to exceed our customers’ expectations.