EXCAVATION & SITE WORK SERVICES IN GREAT FALLS, MT & SURROUNDING COMMUNITIES
Professional Excavation, Grading & Drainage Solutions
Terry Liggett Construction provides reliable excavation, grading, and drainage services. With three generations of construction experience and more than 25 years of hands-on expertise, we handle the critical groundwork that keeps projects stable, functional, and built to last.
From residential site prep to septic system excavation, we complete every project with precision and attention to detail.
Our Services Include:
- Excavation services
- Land grading and leveling
- Drainage system installation
- Septic system excavation and installation
Proper excavation and grading are essential for preventing drainage problems, erosion, and foundation issues. We use professional equipment and proven techniques to ensure your property is prepared correctly from the ground up.
If you need professional excavation or septic system site work, call (406) 750-4772 today to request service.

