Willett, Hofmann & Associates Inc

Willett, Hofmann & Associates Inc is a premier engineering consultancy located in Rockford, Illinois. Established in 1935, we specialize in civil engineering, structural engineering, architecture, and land surveying. Our dedicated team of licensed professionals brings a wealth of experience and expertise to every project, ensuring the highest standards of quality and innovation. We are committed to serving our clients with integrity and excellence across various sectors, including transportation, water management, and civil site design. Trust us to turn your vision into reality.

Willett, Hofmann & Associates Inc has built a strong reputation as a leading engineering consultancy since its inception in 1935. Located at 57 Airport Dr, Rockford IL, our firm offers a comprehensive suite of services that encompasses civil engineering, structural engineering, architecture, and land surveying. Our experienced team is composed of licensed professionals who are dedicated to delivering innovative solutions tailored to meet the unique needs of each client. We excel in various areas of service including structural engineering where our skilled engineers design safe and efficient structures. Our transportation engineering department focuses on developing infrastructures that facilitate movement while minimizing environmental impact. Additionally, we provide water and wastewater management solutions that adhere to the latest environmental standards. At Willett, Hofmann & Associates Inc, we understand that successful projects begin with meticulous planning and precise execu