LSF Design Engineering lives up to its reputation for being a top-notch firm to develop optimized structural designs. We gave LSF an aggressive challenge to reduce weight in our system and they delivered.LSF was the most economical choice among our select list of vendors and each member of the LSF team was highly responsive throughout the entire process. Whenever an obstacle was encountered in the process, LSF was right on it to solve the issue and get to the end goal. In all my 25 years of product development experience, I have never found a more nimble company in the field of structural design and analysis.