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Dig the Foundation for What You Are Building

Excavation services in Sullivan for foundations, utilities, septic systems, and site preparation that require precision and the right equipment.

When your project depends on digging to the right depth, hitting the correct slope, and avoiding hidden utility lines, excavation becomes the phase that determines whether everything else goes smoothly. In Sullivan, soil conditions vary from clay-heavy ground that holds water to rocky sections that slow progress, and both require adjustments in equipment and technique. You need excavation that accounts for what is under the surface, not just what the plan shows on paper.

Wiese Property Improvements provides excavation for residential builds, agricultural projects, and light commercial sites. The work includes digging foundations, trenching for utilities and septic lines, and site preparation that involves removing unsuitable soil or leveling for drainage. Equipment is selected based on dig depth, soil type, and site access. Excavation is commonly paired with grading and backfill to complete site work in one mobilization, which reduces delays and keeps projects moving forward on schedule.

Get in touch to discuss your excavation needs and schedule work that fits your project timeline in Sullivan.

Digging That Follows the Plan and Adapts to the Ground

The work begins with locating underground utilities and marking excavation boundaries based on your building or utility plan in Sullivan. Excavators and backhoes are used to remove soil to the specified depth, with attention to trench walls, slope stability, and drainage. Soil is either stockpiled for backfill or hauled away if unsuitable for reuse.

Once excavation is complete, you will see clean trench lines, a level foundation base, or prepared utility paths that allow the next contractor to begin work without rework or delays. Foundation forms can be set, septic tanks can be placed, and utility lines can be laid without waiting for additional grading.

Backfill and compaction are included when required, and grading can follow immediately if site leveling is part of the scope. The service does not include pouring concrete, plumbing installation, or electrical conduit placement, but the excavation is completed to support those trades without modification.

Here is what property owners typically want to know

Most people calling about excavation want to know how deep the dig will go, how long it takes, and whether the soil will need to be replaced or hauled.

What types of excavation projects do you handle?
Foundations, utility trenches, septic systems, drainage lines, and site prep for buildings or driveways. Both residential and agricultural projects in Sullivan are supported.
How long does excavation take?
A residential foundation typically takes one to two days depending on size and soil conditions. Utility trenching or septic excavation may take less time, while larger sites may require additional days.
What happens to the soil that is removed?
Soil is stockpiled onsite for backfill if suitable, or hauled offsite if it contains excessive clay, rock, or organic material that would compromise compaction or drainage.
Will excavation affect my yard or driveway?
Equipment access routes are planned to limit disturbance, but some ground impact is unavoidable. Grading and seeding can be added after excavation to restore areas affected by equipment or hauling.
Can excavation be scheduled with other site work?
Yes. Many projects in Sullivan combine excavation with grading, clearing, or driveway prep to complete site work in one visit and reduce overall project time.

If your project requires digging for a foundation, septic system, or utility line, Wiese Property Improvements can provide excavation that is planned around your site conditions and project schedule. Contact us to schedule excavation services in Sullivan.