RTM Engineering Consultants is a nationally recognized multidisciplinary engineering consulting firm headquartered in Schaumburg, Illinois. Founded in 1981, RTM has grown from a regional engineering practice into a national firm with engineering capabilities and professional registrations spanning all 50 states. The company currently reports more than 600 team members and combines mechanical, electrical, plumbing, civil, structural, fire protection, technology, lighting, sustainability, commissioning, and other specialized engineering disciplines. RTM Engineering Consultants

RTM provides civil and structural engineering services alongside a broad range of building-system engineering disciplines. Its civil engineering capabilities include land planning and site development, stormwater engineering, transportation engineering, water and wastewater design, and related infrastructure services. Its structural engineering capabilities support building design, structural analysis, and specialized structural solutions for commercial, industrial, healthcare, education, residential, and other complex building types. RTM Engineering Consultants

The company also provides mechanical, electrical, and plumbing engineering, fire protection, architectural lighting design, technology systems, energy modeling, LEED and sustainable design, commissioning, arc flash studies, refrigeration, and process engineering. This multidisciplinary approach allows RTM to coordinate multiple engineering systems within a single project team and provide integrated design support to architects, developers, owners, and contractors. LinkedIn

RTM serves a diverse range of markets, including commercial, industrial, healthcare, higher education, K-12 education, hospitality, retail and mixed-use, residential, senior living, government, transportation, science and technology, sports and recreation, restaurants, green energy, and mission-critical facilities. Its current portfolio demonstrates work across these sectors and includes projects involving structural, civil, MEP, sustainability, and specialized engineering services. RTM Engineering Consultants

The firm’s growth has included strategic additions to its engineering capabilities, including KNA Structural Engineers in 2022, J&M Engineering in 2023, Select Structural in 2024, and A.V. Schwan & Associates in 2026. These expansions have strengthened RTM’s structural engineering presence across the Midwest, Florida, Southeast, and Arizona. RTM Engineering Consultants

With more than four decades of experience, nationwide licensing, a large multidisciplinary team, and offices across the United States, RTM Engineering Consultants provides comprehensive engineering solutions for complex building and infrastructure projects.