Since 1993, IVI has used technology and experience as fuel for developing innovative air quality solutions. Since that initia ... l incorporation, we have evolved into one of the only full-service mechanical contractors in the United States, specializing in industrial ventilation. Located in Greenville, Wisconsin, at the heart of one of the fastest growing areas in the country – the Fox Valley – our manufacturing facilities are state-of-the-art, allowing for us to direct-ship to any location in the United States. IVI systems have been designed for and installed in a wide range of manufacturing plants in various industries, nationwide. Our diverse team of engineers and mechanical designers develop solutions that guarantee positive results, including the fulfillment of Title V, OSHA indoor air quality standards, and DNR and EPA emission standards. Our culture has evolved as we have grown, but at its roots is one thing: our qualified team. We believe that our employees’ commitment to our clients’ projects is unparalleled. Whether it’s been only a handful of employees in our modest beginnings to our nearly 70 now, each team member goes above and beyond and is dedicated to the same goal: finding the best solutions for our clients. read more