Trenching Contractor in Fargo, ND
Straight, accurate trenches at the right depth — so your water, sewer, power and drainage lines go in clean and stay protected.
What we handle
A trench looks simple until it isn't. Wrong depth, a collapsed wall, or a line laid over a rock shelf turns a quick job into a callback. OARA digs precise trenches for utilities and drainage across the Fargo–Moorhead area, sized and graded for exactly what's going in the ground.
We handle water and sewer lines, electrical conduit runs, drainage trenches and irrigation lines — protecting existing utilities along the way and backfilling so the surface settles correctly instead of sinking on you next spring.
Recent trenching projects
The OARA difference
Right depth, every run
Trenches dug to the proper depth for frost, code and the line you're installing.
Tidy, controlled spoil
Excavated material managed so your yard or site isn't left a mess.
Utility-safe digging
Locates first, careful work around existing lines, and clean separation between services.
Backfill that stays put
Proper backfill and compaction so the trench line doesn't sink after the first thaw.
How the job goes
A clear, repeatable process so you always know what's happening and what's next.
Mark the route
We confirm the line path, depth and tie-in points, and schedule utility locates before any digging.
Trench to spec
We open a clean, straight trench at the correct depth and width for the line being installed.
Install support
We keep the trench ready for your plumber, electrician or our own line install, with safe access.
Backfill & restore
We backfill in lifts, compact as needed, and restore the surface so it settles flat.
Trenching FAQs
What kinds of lines can you trench for?
Water service lines, sewer and septic lines, electrical and low-voltage conduit, yard drainage, and irrigation. If you're not sure what depth you need, we'll help you figure it out.
How deep do trenches need to be here?
Depth depends on the line and frost protection. Water and sewer lines in our climate need to sit below the frost line. We dig to the depth your project and local code require.
Will you work with my plumber or electrician?
Absolutely. We frequently open and backfill trenches around other trades' schedules so your line goes in smoothly.
Do you fix the yard afterward?
We backfill and restore the surface grade. We'll talk through final restoration — like seeding or sod — during the estimate so expectations are clear.
Often paired with trenching
Excavation
Site prep, foundations, grading & backfill handled by a skilled crew that gets the groundwork right.
Learn moreDrain Tile Installation
Keep water out of your basement and away from your foundation for good.
Learn moreConcrete Services
Driveways, sidewalks, patios and full removal & replacement.
Learn moreDemolition
Concrete, sheds and small structures torn out and hauled away clean.
Learn moreLand Clearing & Grading
Brush removal, dirt work and precision grading that drains the right way.
Learn more