Family-Owned Excavation & Septic Professionals Serving North Missouri
At Constant & Sons Digging, we believe homeowners deserve honest communication, dependable workmanship, and a job done right the first time. As a family-owned business based in Chillicothe, Missouri, we're proud to provide professional septic installation, water line installation, sewer line services, and excavation throughout North Central Missouri.
Our Story
Constant & Sons Digging was built on a lifelong passion for excavation.
Owner J.W. Constant grew up around tractors and heavy equipment. From the time he was a small child, he was riding with his dad and learning the value of hard work. As he got older, he continued gaining hands-on excavation experience while helping maintain and improve his family's rental properties, where digging, trenching, and site work became second nature.
Driven by an entrepreneurial spirit and a desire to build something of his own, J.W. founded Constant & Sons Digging in 2019. His vision was to create a company known for dependable workmanship, honest communication, and treating every customer's property with care.
Today, that vision continues to grow. During summers and after school, John's oldest son works alongside him, learning the trade firsthand and carrying on the values of hard work, integrity, and pride in a job well done. The name Constant & Sons reflects not only where the business is today, but the family legacy they're building for the future.
Why Choose Constant & Sons Digging?
✔ Family-Owned & Operated
✔ Registered Advanced OWTS Installer
✔ Free Estimates
✔ Licensed & Experienced
✔ Honest Communication
✔ Quality Workmanship
✔ Serving North Central Missouri
✔ Residential • Farm • Commercial
What We Do
Septic System Installation
Water Line Installation
Sewer Line Installation
Excavation
Site Preparation
Final Grading
Our Promise
We understand that hiring an excavation contractor is a big decision. Whether we're installing a septic system, replacing a water line, or completing a large excavation project, we treat every property as if it were our own.
Proudly Serving North Missouri
We're proud to serve homeowners, farmers, businesses, and contractors throughout North Central Missouri, including Chillicothe, Trenton, Brookfield, Carrollton, Hamilton, Cameron, Marceline, Gallatin, Princeton, and surrounding communities.
