Excavating & Grading

Precision Excavation and Grading You Can Count On

Kick off your next project with confidence — The Petroff Companies Inc. turns raw land into build-ready sites with precision, power, and proven results. Serving the Metro East, Greater St. Louis, and surrounding Bi-State region within a 75-mile radius of Pontoon Beach, Illinois, our experienced team combines heavy-duty equipment with GPS-guided grading technology to deliver accuracy you can trust

From mass earth excavation and site prep  to fine grading and finish work, we approach every job with efficiency, safety, and attention to detail. Whether you’re developing a commercial complex, municipal infrastructure, or residential property, our experts know how to move earth quickly — without sacrificing quality or budget control.

At Petroff, we don’t just shape the ground — we build the foundation for your project’s success. Our commitment to professionalism, communication, and reliability ensures your site is ready on time, every time.

Property and Land Development Services

Residential & Commercial Services