Underground Lines Done Right for Builders and Owners
Developers, general contractors, and property owners need underground water and sewer lines installed right the first time — because a problem buried under a finished site is the most expensive kind. Sewer and water line installation is the underground work that connects a property to its water supply and waste systems. Beeman Excavating installs these lines for commercial projects across the DeKalb area and northern Illinois.
What It Is
Sewer and water line installation puts the underground infrastructure in place that a building cannot function without. It includes the trenching, bedding, pipe, connections, and testing that bring water in and carry waste out. Because it is buried and inspected, it has to be done to code and done to last.
Lines and Work We Install
- Water service and main lines
- Sanitary sewer lines
- Storm sewer connections
- Service laterals and tie-ins
- Underground utility connections for new construction
Our Installation Process
- Plan and Locate – We review plans, confirm connections, and mark existing utilities
- Trench to Grade – We excavate to the right depth and slope for each line
- Lay and Connect – We bed and install pipe, then make tight, code-compliant connections
- Test and Inspect – We pressure-test and coordinate inspection before backfill
- Backfill and Restore – We compact and restore the surface once the line passes
Benefits for Commercial Builders
- Lines installed to code and built to last
- Proper slope and bedding that prevent future failures
- Testing and inspection coordinated for you
- One contractor for trenching, installation, and site work
- Owner-level accountability on buried infrastructure
Why Builders Choose Beeman Excavating
- Built for Commercial Work – We install for developers, GCs, and property owners
- OSHA-Certified Crews – Safe, trained teams on every line
- 35+ Years of Experience – Decades of underground utility know-how
- Top Equipment – Modern machinery for accurate, efficient installs
- Direct Owner Contact – No runaround — you reach the decision-makers
Frequently Asked Questions
Related Services
This work pairs with:
- Utility Trenching – The trenches these lines are laid in
- Excavation – Digging for connections and deeper work
- Commercial Site Development – Utilities within a complete site build
- Drainage – Storm systems installed alongside sewer and water
Get Your Underground Infrastructure Right
Planning a commercial build in northern Illinois? Contact Beeman Excavating to install sewer and water lines that pass inspection and stand the test of time.
