Excavation Contractor in Clackamas, OR
Serving Clackamas County builders, property managers, and homeowners with dependable digging and underground utility work. PGE and Avetta certified.
Comprehensive Excavation Services in Clackamas, OR
Getting a trench, a pad, or a drainage fix done right in Clackamas starts with hiring people who understand the ground and the paperwork. Angelo Underground is a licensed excavation contractor in Clackamas, OR, working for commercial, municipal, and residential clients throughout Clackamas County. Our PGE certification and Avetta membership keep us eligible for public works. Put simply, an excavation contractor does the measured digging, grading, and trenching that gets a site ready for utilities, foundations, and water management, and the county’s mix of dense clay and buried rock makes that work harder than it looks. We keep the whole job under one roof, from the first saw cut through backfill, compaction, and asphalt restoration.
A lot of our local jobs cluster around Sunnyside Road, the Clackamas Town Center area, and the I-205 corridor, where commercial sites demand right-of-way permits, approved traffic control, and patch-back that holds up to inspection. Stormwater and sediment rules here run through Clackamas County Water Environment Services, and we build our plans around them so nobody downstream of the crew gets a surprise. Some days that looks like a shallow conduit run for a tenant buildout. Other days it is a deep sanitary connection on an older lot with tight clearances. In every case, we show up with the right commercial utility trenching gear and the permits already in hand.
Real Reviews From Past Customers
The contractors, agencies, and residents we serve across Clackamas, from Sunnyside Road jobsites to the older streets near Highway 212, are the reason we keep growing. Safe, tidy, on-schedule work is the standard we hold on every dig and hydro excavation. When clients tell us what went well and what could be sharper, we fold it back into how the next project runs.
Advanced Techniques for Superior Results
Rain reshapes the job here. Roughly November through April, the Willamette Valley’s clay soils around Clackamas soak through, then swell and hold water right where an open trench needs to stay dry. We manage it with shoring, dewatering pumps, and erosion control that let foundation digs and utility runs stay on track. When a line runs close to live gas, fiber, or water, we switch to hydro-vac potholing, which uses pressurized water and vacuum instead of steel teeth. Our scope runs wide: clearing, mass grading, and bedded trenches for water, sewer, gas, and electrical, plus foundation excavation, drainage systems, and asphalt repair. Commercial pads that have to hit tight elevations get GPS-guided machines. Homeowners with failing clay laterals get a focused dig-and-replace from our sewer repair crews that spares most of the yard. Nothing breaks ground until we have walked the site and written down the scope.
Schedule Your Free Estimate Today!
Set up a site walk and we will map out your 811 locates and rainy-season drainage plan together.
Why choose Angelo Underground as your Clackamas excavation company?
Picking an excavation company in Clackamas is really about handing someone control of your schedule, your budget, and whatever live utilities sit under the dirt. What backs that trust for us is a clean paper trail and jobs we actually close out. We carry Oregon CCB# 243015 and DBE/MBE/ESB# 13892, we hold Public Works and ODOT certification, and we are Avetta verified and PGE-qualified, which utility work across the Portland metro area requires.
Anyone can be checked. Look up an Oregon contractor’s status in the Oregon Construction Contractors Board database and confirm the license is live, bonded, and insured. We push clients to do exactly that, because a license is a starting point rather than a finish line. From what we have seen on Clackamas jobs, the crews that run into trouble are almost always short one of three things: an active bond, a county right-of-way permit, or a genuine sediment-control plan for the creeks and the Clackamas River nearby.
Being a local outfit, we treat punctuality, daily updates, and a clean site as part of the job, and we hold our work to Clackamas County’s cleanliness and runoff expectations. Narrow streets around Sunnyside and Mount Scott mean staging gets planned in advance: a tight equipment footprint, a heads-up knock on the doors closest to the work, and traffic control that keeps driveways and mail delivery moving. That reliability is why general contractors and property managers keep rehiring us. Recent examples live on our past projects page.
Comprehensive excavation services
From the opening site walk to the final grade, we cover every stage of a dig. Our work includes:
- Site clearing and mass grading for commercial and municipal work along the Sunnyside and I-205 corridors
- Utility trenching cut to spec for PGE, NW Natural gas, and municipal water and sewer
- Foundation excavation for new builds and additions on the sloped lots near Mount Scott
- Storm drain and drainage upgrades built for wet-season runoff on clay ground
- Hydro-vac potholing to locate and expose live lines without damage
- Asphalt and concrete patch-back finished to city and county standards
Every tie-in we set follows Clackamas County Public Works and ODOT specs for depth, bedding, compaction, and surface repair.
Advanced technology for precision work
Our equipment is chosen to read Clackamas County’s unpredictable rock layers under the topsoil and keep the guesswork out. GPS machine control on the excavators and skid-steers lets the crew reach grade and slope on the first pass, which counts on the hills around Mount Scott and south Clackamas, where a hand-shot elevation can drift. Where lines are live, hydro-vac trailers expose them safely and cost less than rolling out a full vac truck. That combination cuts change orders, avoids locate strikes, and keeps completion dates honest.
Environmental responsibility
Working this close to Clackamas creeks and the Clackamas River puts sediment and runoff squarely on us. We hold to county erosion and sediment control standards every time we dig. Silt fence, inlet protection, and stabilized entrances are baseline, not upgrades. Our hydro-vac gear also runs quieter and cleaner than traditional digging.
Our Commitment to Every Underground Utility Project
Every Clackamas project we finish, we back. These are the standards we run by:
Safety First:
Daily tailgate meetings and OSHA-compliant trench protection that guard the crew, the public, and your property.
Precision Work:
GPS control and hydro-vac potholing that place installs accurately through the crowded underground utility grid across the Portland metro area.
Versatile Equipment:
Excavators, skid-steers, dump trucks, and hydro-vac trailers matched to both cramped Clackamas residential streets and wide commercial lots.
Environmental Consideration
County-compliant erosion control on every dig near local creeks and the Clackamas River.
Regulatory Compliance:
Fully licensed, bonded, and certified for Clackamas County and ODOT public works.
Ready to Take the Next Step? Let's Get Started on Your Clackamas Project!
Move your project from a set of plans to a finished, graded site with Angelo Underground. We bring the licensing, the machines, and real Clackamas-area experience to the table, whether the job is a utility tie-in for a tenant space near Sunnyside Road, a replacement sanitary lateral on an older lot, or storm drain repair at a working commercial property. Send us the details and we will put together a proposal shaped around your scope. There is a reason so many local builders make us their first call for excavation in Clackamas, OR. Reach out to our team to get started.
Have More Excavation Questions?
Excavation FAQs
An excavation contractor performs the controlled digging, grading, and trenching that prepares a property for building, utilities, drainage, or repairs. Around Clackamas, the role also covers securing county right-of-way permits, meeting Water Environment Services stormwater rules, and restoring asphalt or concrete to city specifications.
Search the contractor's license number in the Oregon Construction Contractors Board database and confirm it is active, bonded, and insured. Angelo Underground carries CCB# 243015 and DBE/MBE/ESB# 13892, and holds Avetta and PGE qualifications for public works.
A county right-of-way permit is usually required whenever the dig touches a public road or sidewalk, along with a local inspection for any utility connection. Commercial and municipal jobs also typically need an erosion and sediment control plan reviewed by Water Environment Services, and we file that paperwork on your behalf.
Yes, we run projects all year and prepare for the conditions. Our crews arrive with shoring, dewatering pumps, and tracked machines built for saturated clay, and we shift the schedule around the heaviest storms so open trenches stay safe.
A typical residential utility trench wraps in one to three days, while larger commercial sites can span a week to several months based on scope. You get a written timeline before work begins and a progress update every day on the job.
Choose Angelo Underground
Areas We Serve!
We’re proud to serve Clackamas and the wider Portland metro area.
Bringing Excavation and Trenching To:
- Beaverton, OR
- Vancouver, WA
- Clackamas, OR
- Oregon City, OR
- Gresham, OR
- Portland, OR
- Lake Oswego, OR
- Marylhurst, OR
- Happy Valley, OR
- Gladstone, OR
- Fairview, OR
- Tualatin, OR
- West Linn, OR
- Hillsboro, OR
- Damascus, OR
- Sherwood, OR
- Troutdale, OR
- Wilsonville, OR
- Camas, WA
- Boring, OR
- Cornelius, OR
- Brush Prairie, WA
- Ridgefield, WA
- Newberg, OR
- Aurora, OR
- North Plains, OR
- Canby, OR
- Eagle Creek, OR
- Battle Ground, WA
- Beavercreek, OR
- Donald, OR
- Mulino, OR
- Warren, OR
- Forest Grove, OR
- Corbett, OR
- Scappoose, OR
- Hubbard, OR
- Dundee, OR
- Banks, OR
- La Center, WA
- Washougal, WA
- Saint Paul, OR
- Saint Helens, OR
- Columbia City, OR
- Sandy, OR
- Bridal Veil, OR
- Manning, OR
- Woodburn, OR