Castle Contracting has been an established St. Louis civil contractor since 1995. Year by year, we’ve expanded services to provide more comprehensive benefits to our clients, grown our team to execute complex work, and made a positive impact in the St. Louis community.
Today, we can tackle everything from emergency utility repairs to mega-project site developments and can provide civil engineering through our civil design-build service, offering a complete turnkey site package for projects. We work to right-size services for clients and execute work with some of the best field crews around.
Our knowledge of and ability to work in the historical urban core of the City of St. Louis makes us your best bet for the most difficult utility and earthwork challenges.
We handle all your earthmoving needs with precision and expertise.
Our team specializes in utility installation and repair, ensuring reliable infrastructure.
We provide comprehensive MEP services for your construction projects.
Our civil engineering expertise ensures your project meets all regulations and standards.
We accurately map underground utilities to prevent damage and ensure safety.
We build sustainable solar energy solutions for large-scale projects.
From planning to execution, we deliver complete site development solutions.
- Employee Ownership
We are an employee-owned company, ensuring a commitment to quality and client satisfaction.
- Awards & Recognition
Our commitment to excellence has earned us numerous awards and recognitions.
- Customer-Focused Approach
We are committed to environmentally responsible practices, minimizing our impact on the environment.
- Advanced Equipment & Technology
Our project managers are highly skilled in coordinating resources and ensuring projects stay on track.
- Commitment to Excellence
Our portfolio showcases a wide range of successful excavation projects, demonstrating our expertise.
