Analysis of existing structures, including code review, wind, and seismic analysis
Design services, including concrete, timber, masonry, and steel
Construction document production utilizing the latest BIM software, Revit, and/or AutoCAD
Project management services, including administration of specifications, shop submittal review and construction monitoring

Tatum-Smith-Welcher Engineers (TSW Structural) is a Rogers, Arkansas–based structural engineering firm founded in 1996. We provide structural analysis, design, and project management for educational, healthcare, government, commercial, and industrial facilities — serving as a full partner from schematic design through construction completion.
Our meticulous approach to BIM modeling and construction documentation reduces costs for design teams, contractors, and owners alike.
We match specialized in-house structural engineers to each project, pairing the right strengths to exceed client expectations while meeting all local and national code requirements.