URS Corporation

HDR is an employee-owned company specializing in a diverse range of sectors, including aerospace, healthcare, education, and urban development. With over 13,000 employees and 200 offices worldwide, HDR is dedicated to designing innovative solutions that address the world's most pressing challenges. The firm emphasizes sustainability and community engagement, as seen in its projects that enhance recycling infrastructure, promote biodiversity, and revitalize urban spaces. HDR's commitment to philanthropy and social responsibility further highlights its mission to make a positive impact globally. Generated from the website

Horner & Shifrin Inc., founded in St. Louis, MO, boasts over 84 years of experience in providing innovative solutions across various markets including education, government, healthcare, and utilities. The company excels in multidisciplinary services, offering comprehensive project delivery from initial site selection to construction. With a focus on reliability and client satisfaction, Horner & Shifrin is dedicated to overcoming project challenges through advanced technology and expertise. Their portfolio includes notable projects such as the groundbreaking Water Treatment Plant Design-Build for the City of Crystal City, Missouri, among many others. Generated from the website

Cowell Engineering, based in Saint Louis, specializes in developing and executing innovative solutions for commercial construction projects. Their team of experts is dedicated to delivering high-quality engineering services to meet the unique needs of each client, ensuring successful project outcomes. Generated from their website's infomation