Areas Served

Manning Excavating and Landscaping, LLC proudly serves St Clair, MO, and surrounding communities with dependable excavation and landscaping services. We work with both residential and commercial clients, delivering exceptional results in excavation, land clearing, drainage solutions, and more.


Our dedication to quality, safety, and integrity sets us apart as the trusted choice for your excavation company’s needs. Whether you need site preparation, vegetation management, or complete property transformations, we bring the skills, equipment, and commitment to get the job done right. Thank you for considering us for your excavation needs.

From excavation to landscaping, we deliver quality work you can trust for your home and business.

Why Site Preparation Makes All the Difference

Every successful Commercial Playground Installation starts below the surface. Proper excavation and grading create the foundation for safety surfacing, drainage performance, and long-term structural integrity. We account for Missouri’s clay-rich soil and seasonal freeze-thaw cycles that can shift poorly anchored equipment or cause surface heaving.


Our process ensures your playground stays level, safe, and functional through years of heavy use and changing weather conditions. From initial assessment through final installation, we handle every technical detail so your facility opens on time and performs exactly as designed.

Our Complete Installation Process Covers Every Detail

  • Detailed site assessment and soil evaluation: We test soil composition and drainage capacity before breaking ground, identifying potential issues with compaction, water retention, or unstable substrate that could compromise your playground’s performance or safety.
  • Precision excavation: to required depth for safety zones. Our team removes soil to the exact depth needed for proper base material and safety surfacing thickness, ensuring compliance with fall zone requirements beneath swings, slides, and climbing structures.
  • Advanced grading: for effective water management. St Clair, MO and Surrounding States spring storms and summer downpours demand precise slope calculations that direct water away from play surfaces without creating erosion channels or standing water that breeds mosquitoes and degrades materials.
  • Professional rubber mat installation: under high-impact areas. We anchor safety surfacing securely to prevent shifting during freeze-thaw cycles, providing consistent cushioning beneath equipment while maintaining ADA-compliant accessible routes throughout your playground.
  • Custom drainage systems: designed for local conditions. Clay soil common in our region requires specialized drainage solutions that prevent saturation and surface pooling, protecting your investment and reducing maintenance demands during wet seasons.
  • Decorative border installation: for clean, finished edges. Borders contain safety surfacing materials, define play zones visually, and add curb appeal while simplifying mowing and landscape maintenance around your playground perimeter.
  • Ongoing maintenance programs: to extend playground life. Seasonal inspections, surface leveling, drainage clearing, and equipment checks keep your facility safe and attractive year after year, maximizing your return on investment.