Carus is a highly respected, family-owned company with deep roots in Illinois’ Starved Rock Country. We develop and manufacture products that clean the air, water, and soil, and are always exploring new opportunities and initiatives to expand our reach. For over 100 years, Carus has been the employer of choice in the greater LaSalle-Peru area. Carus is a global company with locations in LaSalle, Illinois; Peru, Illinois; Belmont, North Carolina; and Oviedo, Spain. Through several local outreach initiatives, we actively support our local communities and STEM education.