The Best Engineering development in O'Fallon, Illinois

Welcome to Horner & Shifrin, Inc. - O'Fallon, IL, your trusted general contractor located at 604 Pierce Boulevard, O'Fallon, Illinois. At Horner & Shifrin, we pride ourselves on our professionalism and commitment to delivering innovative engineering solutions while maintaining sensitivity to new aesthetics. Our dedication to solving our clients’ toughest challenges with creative ideas is what sets us apart in the industry. With a wealth of experience and expertise, we are equipped to complete projects for any type of client, across various markets. As a multidisciplinary firm, we offer a comprehensive suite of professional services, ensuring a seamless, turn-key project delivery. From initial site selection and surveys to design and construction, we manage every aspect of your project with precision and care.

Welcome to the O'Fallon City Engineer's Office, your trusted partner in urban development and infrastructure planning in O'Fallon, Illinois. Conveniently located at 1 South Lincoln Avenue, our office is dedicated to enhancing the quality of life for our residents by ensuring efficient and sustainable city planning. As a vital part of the local government, the O'Fallon City Engineer's Office oversees a wide range of projects, from road construction and maintenance to water management and public works. Our team of experienced professionals is committed to designing and implementing innovative solutions that meet the growing needs of our vibrant community.

Booz Allen Hamilton is a trusted leader in AI solutions, located at 475 Regency Park, O'Fallon, Illinois, United States. With a focus on powering, protecting, and propelling society towards positive outcomes, we have over 110 years of management consulting expertise. Our end-to-end innovation ecosystem allows clients to architect intelligent and resilient solutions for future missions. We invest in cybersecurity, analytics, digital solutions, engineering and science, and consulting to empower our employees as creative thinkers. Our culture of innovation drives us to tackle complex problems and deliver advanced cyber defenses to Fortune 500 companies and the U.S. government. From space defense capabilities to analytics and data science positions, we offer a range of opportunities for those looking to make a difference. With a commitment to inclusion, social impact, and environmental, social, and governance (ESG) practices, we are shaping the future through empowerment, innovation, and resilience. Join us in transforming tomorrow with today's most advanced technology and be a part of our mission to drive impactful solutions that define the future.