Excavation & Septic Services
Great Falls, Montana
Trusted, Reliable, and Built to Last
About Us – Triple S Excavation
At Triple S Excavation, we are more than just an excavation company—we are a locally owned and trusted partner serving Great Falls, Montana, and the surrounding communities.
With years of experience in excavation and septic system installations, site preparation, land grading, and utility trenching, we specialize in providing efficient, high-quality excavation services tailored to Montana’s unique terrain.
Request Your Free Excavation and Septic Quote
📞 (406) 465-4524 or (406) 465 9086
Let’s Talk Dirt—Drop Us a Line
Whether you’re planning a new construction project, need urgent septic repair, or want to prep your site, Triple S Excavation & Septic Services is ready to help. We serve homeowners, contractors, and property managers throughout Great Falls, Helena, and Butte, MT., and surrounding areas with professional excavation, trenching, and septic system expertise.
🏗️ New site development or additions
🚜 Septic system installation and repair
⚙️ Trenching for water, sewer, or utility lines
🛠️ Driveway and pad prep
🌧️ Seasonal grading and drainage fixes
No pressure. Just honest, straightforward advice from locals who know Montana dirt.
Learn More About Our Services
We do what it takes to get your project off the ground
We mean that literally!
We provide the following services to bring your project to life:
Hydro Jetting
Excavation
Septic Installation
Sewer Maintance
Backfill
Trenching
Utilities
Basements | Crawlspace
Why Choose Us
Reliable, Experienced, and Committed to Quality – Your Trusted Excavation Experts in Helena, Montana
Locally Owned & Operated
We understand Great Falls terrain, weather, and excavation challenges, ensuring projects are completed efficiently and in compliance with local regulations.
Experienced & Certified Professionals
With years of hands-on experience, our team is fully trained, licensed, and equipped to handle excavation and septic projects of any size.
Reliable & On-Time Service
We value your time and budget, delivering projects with precision, efficiency, and minimal disruption to your schedule.
Top-Quality Equipment & Technology
Using state-of-the-art excavation equipment, we provide safe and accurate site preparation, septic installations, and grading solutions.
Commitment to Safety & Compliance
We prioritize safety on every job site, following industry best practices and ensuring all excavation work meets Montana’s environmental and construction standards.
Customer Satisfaction Guaranteed
We take pride in delivering high-quality results with honest pricing, clear communication, and a dedication to exceeding customer expectations.
