Grivas Krause Associates

Civiltech Engineering Inc. is a leading transportation engineering firm based in Itasca, IL, known for its innovative planning, design, and construction solutions. With a focus on technical excellence and local knowledge, the firm provides a comprehensive range of services including transportation design, traffic engineering, and environmental studies, ensuring successful project outcomes for their clients. The collaborative and idea-driven team at Civiltech prides itself on responsiveness and a commitment to quality, fostering a culture of continuous learning and innovation. With office locations in Itasca, Chicago, and Milwaukee, the firm is dedicated to improving community infrastructure and enhancing the efficiency, safety, and sustainability of transportation networks across Chicagoland. Generated from the website

ECS, established in 1988, is a leading engineering consulting firm based in Buffalo Grove, IL, specializing in geotechnical, construction materials, environmental, and facilities services. The company is committed to raising the standard of professional services through a collaborative approach that focuses on client needs and spans multiple industry sectors. With a team of experienced professionals, ECS delivers innovative solutions and value across the project lifecycle, engaging in diverse projects ranging from infrastructure development to environmental assessments. Their dedication to excellence is reflected in their robust service offerings and a strong emphasis on continuous learning and development within the organization. Generated from the website

Ingersoll manufactures and services machine tools for a variety of metalworking industries. The company s drills, boring machines, assembly line universal machinery and high-speed tools serve the aerospace, automotive, paper, power generation and other industries. Ingersoll s machines were used to make 50-caliber machine gun bullets for use in the trenches of World War II and naval armor for the United States battleships that fought in the Pacific theater of World War II.