# Site Work and Utilities in St. Charles County

> Commercial earthwork, underground utilities and soil stabilization in St. Charles County from Kuesel, based in O'Fallon, Missouri.

Canonical: https://kueselinc.com/service-areas/st-charles-county

Kuesel works from O'Fallon on commercial and industrial sites across St. Charles County. Our site package brings excavation, grading, water, sanitary and storm utilities together, with soil stabilization when the geotechnical design calls for it.

## Coordinate the pad with the underground package

Building elevations, storm drainage and utility crossings need to work together before excavation starts. Send the grading plan and utility profiles together so earthwork and pipe installation can be reviewed as one scope.

- Building pad excavation and grading
- Site water, sanitary and storm utilities
- Hydrovac potholing around existing lines
- Soil stabilization and full-depth reclamation

## Soils and approvals are site-specific

Moisture, unsuitable fill and drainage can change the subgrade approach. Use the site's geotechnical report and testing requirements rather than assuming neighboring properties have the same soils.

Confirm grading, erosion-control and utility connection requirements with the applicable municipality, county and utility owner. Approved plans and access arrangements help define what can be priced and when the work can begin.

## Kuesel projects in and near St. Charles County

St. Peters: Site work for a building addition at an operating food processing plant in St. Peters: slab subgrade remediated 2' deep with crushed stone, plus new storm and French drain.

- [Food Plant Building Addition — St. Peters, MO](https://kueselinc.com/projects/st-peters-food-plant-building-addition) - Site work for a building addition at an operating food processing plant in St. Peters: slab subgrade remediated 2' deep with crushed stone, plus new storm and French drain.
- [Retail Store Fire Main Repair — St. Peters, MO](https://kueselinc.com/projects/st-peters-retail-fire-main-repair) - Fire main repair at a big-box retail store in St. Peters: 10" ductile iron replaced and reconnected, with the concrete floor and sidewalk removed and restored.
- [Build-to-Rent Sanitary Main — Wentzville, MO](https://kueselinc.com/projects/wentzville-build-to-rent-sanitary-main) - Sanitary main for a build-to-rent single-family community in Wentzville: about 1,700 LF of 12" PVC upsized from 10", with a 526 LF segment lowered and converted to C900.
- [Industrial Yard Improvements — O'Fallon, MO](https://kueselinc.com/projects/ofallon-industrial-yard-improvements) - Yard improvements at an operating construction-products facility in O'Fallon: regraded yard, crushed limestone surface over geotextile, new storm and erosion control.

## Services

- [Excavation & grading](https://kueselinc.com/services/earthwork)
- [Underground utilities](https://kueselinc.com/services/water-sewer)
- [Hydrovac](https://kueselinc.com/services/hydrovac)
- [Soil stabilization](https://kueselinc.com/services/soil-stabilization)

## FAQ

### What should a St. Charles County site bid include?

Send the civil plans, utility profiles, geotechnical report, specifications and proposed schedule. Identify existing utility crossings and any access restrictions so the site scope can be reviewed together.

## Contact

|  |  |
| --- | --- |
| Phone | (636) 978-3478 |
| Address | 854 Lone Star Drive, O'Fallon, MO 63366 |
| Office hours | Monday–Friday 7:00 AM–4:00 PM |
| Service area | Missouri and Illinois, centered on Greater St. Louis |
| Bids | We confirm whether we're bidding within 1 business day. |

## Related

- [Service area](https://kueselinc.com/service-area)
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- [Services](https://kueselinc.com/services)
- [Projects](https://kueselinc.com/projects)