Lange Structural Group, LLC, established in 2009, is a premier provider of innovative structural engineering services, focusing on high-quality designs that reflect a commitment to excellence and strong ethical values. Guided by a philosophy to 'glorify God in all we do', the company operates with an intent to foster meaningful relationships with clients, contractors, and employees throughout the design and construction process.
The firm specializes in full-service consulting and design on a diverse range of projects including schools, churches, research facilities, medical centers, and historical renovations. Each project is tailored to meet specific needs, ranging from cutting-edge $30 million high-tech research centers that require strict vibration criteria to intricate renovations that preserve existing structures. Their comprehensive approach covers all phases, from conceptual planning to construction observation, ensuring successful project completion.
Lange Structural Group employs licensed professionals holding both Professional Engineering (PE) and Structural Engineering (SE) licenses, and is certified under the Model Law Structural Engineering (MLSE) quality standard. This certification allows them to operate in nearly all states across the U.S., and they are currently licensed in over 20 states.
The company utilizes advanced engineering software, including Revit Structural Suite, to deliver effective, cost-efficient designs that meet the rigorous demands of modern construction.
Led by founder and principal engineer Jim Lange, alongside a skilled team of licensed engineers, Lange Structural Group has built a reputation for commitment to quality and collaborative problem-solving. Their dedication to excellence is reflected in positive client feedback and the successful completion of complex projects, making them a trusted partner in structural engineering.
