Impac Systems Engineering (ISE), a Texas based professional engineering services firm with offices in Temple Texas, utilizes technology, process and people to solve the engineering challenges for our customers for over 35 years. Our Customers: Engineers, inventors, scientist, businesses and end users that develop products, equipment and machines to meet the needs of their business and customers. Typically, their responsibilities span from idea, to design, to simulation, to prototyping and then to fabrication, assembly and production. Our People: Skilled professional engineers and designers can take an entire project from inception to design, or simply help your team with a single task in a project such as 3D modeling, FEA and CFD simulation.