Demolition Contractors

O'Fallon, MO

OSHA & 3D Grading Certified 

Consultations Available

Veteran & First Responder Discounts

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Demolition Contractors Serving O'Fallon, MO

When you need reliable demolition contractors in O'Fallon, MO, Mr. G's Excavation & Grading delivers results you can count on. Our experienced team handles everything from residential teardowns to commercial demolition projects with precision and care. We complete your project safely, efficiently, and within your timeline. Clearing land for new construction or removing old structures requires the right equipment and knowledge to get it done right.


Reach out to us today to discuss your demolition needs in O'Fallon.


Why You Need Professional Demolition Services

Demolition work requires specialized knowledge, proper equipment, and strict safety protocols. Attempting demolition without trained contractors in O'Fallon can lead to costly mistakes, injuries, and delays.

  • Safe removal of structures without damaging surrounding property
  • Proper disposal of debris and hazardous materials
  • Compliance with local regulations and permits
  • Efficient site preparation for your next construction phase
  • Prevention of utility line damage and underground hazards


Our OSHA certified crews ensure every demolition project meets safety standards while protecting your investment.


Why Choose Mr. G's Excavation & Grading

As a family-owned business serving O'Fallon, MO since 2019, we bring over 10 years of combined experience to every project. Our young, energetic crews work efficiently while maintaining strong quality standards.

  • Consultations available
  • OSHA and 3D grading-certified professionals
  • Veterans and first responder discounts available
  • Full-service debris pickup and rock delivery
  • Emergency demolition services when you need them
  • Complete excavation and demolition quotes


We strive for excellence on every job, ensuring your demolition project in O'Fallon is completed to your satisfaction.


Contact Us

Ready to start your demolition project in O'Fallon, MO? Our team is here to answer your questions and provide a comprehensive quote tailored to your specific needs. We'll meet with you quickly to assess your project and develop a plan that works for your timeline and budget.


Contact us today for your consultation and discuss how we can help with your demolition needs.

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