Underground
Construction
Done Right
From septic systems and plumbing to directional boring and utility installation — we handle every phase of your underground project with 25+ years of expertise.
Years in the Field
States Served
Specialized Services
Emergency Response
What We Do
Full-Service Underground Solutions
Whether it's a new septic system, utility line, or emergency repair — we have the equipment and expertise to get it done right the first time.
Our Work
Recent Projects
About J&L Underground
Built from the ground up.
J&L Underground Construction started in 1999 with one man, a shovel, and a truck. Over 25 years later, we've grown into a trusted full-service underground construction company with the equipment, crew, and know-how to handle any job.
We serve residential and commercial customers across Missouri, Oklahoma, and Kansas — delivering reliable results on every project, big or small.
25+
Years
3
States
1000s
Projects
100%
Licensed