Excavating & Sitework in
Clayton, MO— Kuesel Excavating Co.

From mass grading to utility stub-out, we self-perform the heavy civil scope that gets industrial and mission-critical sites pad-ready. Large-scale earthwork, wet and dry utilities, and stormwater management — built on schedules that don't wait.

• Mass grading & building pad preparation
• Wet and dry underground utilities
• Stormwater detention & retention
• Generator yard hardstands & duct banks
• Preconstruction & constructability review
• Phased turnover on aggressive schedules

From raw ground to finished grade, we move dirt at scale. GPS-guided dozers, owned articulated truck fleets, and crews who understand site work — building pads, parking lots, road subgrade, and mass cut/fill built to spec.

• Mass cut & fill
• Site grading & building pad prep
• Roadway & parking lot subgrade
• GPS machine control
• Site balancing & haul routing
• Rock excavation

We install the wet infrastructure that sites run on: water lines, sanitary sewer, storm sewer, and manholes. Our utility crews are MO and IL certified, running pipe from tap to structure with the schedule discipline site work demands.

• Water line installation
• Sanitary sewer mains & services
• Storm sewer pipe & structures
• Manholes & catch basins
• Detention & retention basins
• Lift stations

We fix poor subgrade before it fixes you. Lime and cement stabilization, full-depth reclamation (FDR), and geogrid install — built for Missouri clay and the asphalt contractors in St. Louis who need a road base that stays put.

• Lime stabilization
• Cement modification
• Full-depth reclamation (FDR)
• Geogrid & geotextile install
• Proof rolling & compaction testing