Repair and Alteration (R&A)
TSI specializes in repair, alteration, and retrofit work for active government, commercial, and industrial facilities. We understand that these projects often occur in occupied or operational environments, requiring careful coordination and minimal disruption.
Our team is experienced in executing phased construction, system upgrades, and structural modifications while maintaining safety and operational continuity. We leverage modern construction methods and technologies to extend asset life, improve performance, and meet current regulatory standards.
From facility upgrades to infrastructure rehabilitation, TSI delivers solutions that are efficient, compliant, and built to last.
We work directly with owners, Resident Engineers, subcontractors, and stakeholders to maintain alignment across scope, schedule, and budget. By integrating CPM scheduling, real-time cost tracking, and proactive issue resolution, we minimize risk and keep projects moving efficiently.
Our approach emphasizes accountability, clear communication, and disciplined execution ensuring that each project is delivered with the level of oversight expected on state and federally funded work.




