Commercial Excavation in Denver
An independent, licensed plumbing contractor. Not affiliated with Denver Water or the City and County of Denver.
Commercial excavation in Denver handles larger utility lines, fire lines, storm systems, and sites with tighter access, inspection, and schedule requirements. Denver Sewer and Water coordinates with property managers, general contractors, and municipalities to keep the project moving.
- Commercial sewer, water, and fire line excavation.
- Storm drain and catch basin work.
- Right-of-way and traffic control permitting.
- Coordination with GCs and property managers.
- Asphalt and concrete restoration to spec.
Get Your Free Quote!
When Does a Commercial Site Need Excavation?
Commercial sites need excavation when the utility infrastructure fails or has to be upgraded. That can be a sewer main backing up, a water service leak under a parking lot, a fire line that fails acceptance testing, or a storm system that no longer handles runoff.
The stakes are higher on commercial jobs because the line sizes are larger, the surfaces are more expensive to restore, and the schedule affects tenants or operations.
(720) 935-6221Common commercial excavation projects
- Sewer and water service repair under parking lots or driveways.
- Fire line installation, repair, and hydrant connections.
- Storm drain replacement and catch basin repair.
- Service upsizing for tenant improvements or additions.
- New construction utility rough-ins and taps.
How We Diagnose It
Repair in Place or Full Replacement?
On commercial lines, a spot repair can make sense when the failure is isolated and the rest of the line is in good condition. Full replacement makes sense when the line is undersized, deteriorated, or has multiple failure points.
We expose the line and assess the condition before recommending the scope. Commercial decisions have to balance repair cost against the cost of doing the job twice.
How an Excavation Job Runs
- 1
Camera and Locate
We scope the line, grade it, and mark depth and defect locations. Utility locates are requested and verified on site before any equipment moves.
- 2
Permits and Traffic Control
Sanitary review, right-of-way permits, and a traffic control plan where the street requires one. We carry these rather than handing them to the owner.
- 3
Site Protection
Access route planned, surfaces protected, spoils staged, and tree protection observed where the canopy or root zone is regulated.
- 4
Careful Exposure
Around known crossings we vacuum excavate rather than dig blind. Paint on grass is an approximation, not a guarantee.
- 5
Excavate, Shore, and Repair
The trench is opened and shored to depth, the pipe is replaced or the connection is made, and the work is inspected before it is covered.
- 6
Backfill and Restoration
Compacted in lifts to the spec for the surface above, then the surface is restored to what was cut, including concrete, asphalt, and landscape.
What Denver Customers Say About Working With Us
“Very direct and to the point. Extremely efficient and professional.”
“They cleared our drain where Roto Rooter couldn't and quoted us to replace the line under our concrete.”
“Prompt service and worked well into the night to restore service due to hard soil. And did their best to prevent large scars to the yard”
What Drives Commercial Excavation Cost?
Commercial excavation costs are driven by line size, depth, surface restoration, and the schedule constraints of the site. Asphalt and concrete restoration on parking lots and driveways is a larger line item than turf.
We work with the property manager or general contractor to phase the work and minimize disruption to operations.
Frequently Asked Questions
Related Excavation Services
Excavation in Denver
The full excavation lane: sewer, water, storm, septic, and tap work.
Explore Excavation in DenverSewer Line Repair
Targeted repair options for the sanitary lateral.
Explore Sewer Line RepairWater Line Service and Repair
Service line repair and replacement for Denver properties.
Explore Water Line Service and RepairStorm Drains
Storm drain repair and installation on private property.
Explore Storm DrainsTap Services
Sewer, water, and fire line tap connections to the public main.
Explore Tap ServicesOur Family of Companies
For related services, see our sister company partners in the same family of companies:
Commercial excavation project in Denver?
Call (720) 935-6221 and we will coordinate the permits, schedule, and restoration.