General Contractor

Excavation Service in Northwest Oregon, OR

5 specialized services available

Holladay and Sons provides excavation and land preparation services including clearing, grading, and site work. We handle brush removal, vegetation clearing, and property preparation for construction. Our equipment and expertise serve Northwest Oregon and Southwest Washington for residential and commercial projects.

Call (971) 278-4538
Services

Excavation Service Services in Northwest Oregon, OR

Holladay and Sons provides excavation and land preparation services including clearing, grading, and site work. We handle brush removal, vegetation clearing, and property preparation for construction. Our equipment and expertise serve Northwest Oregon and Southwest Washington for residential and commercial projects.

A Northwest Oregon rural property after professional land clearing by Holladay and Sons LLC, showing open, level ground with stumps and brush removed. Excavation equipment is visible at the edge of the cleared site with forested hillside in the background.

Land Clearing

Holladay and Sons LLC provides professional land clearing services across Northwest Oregon for residential and rural properties.

  • Removes invasive blackberries, Scotch broom, and dense brush that block access and limit land use
  • Proper post-clearing grading channels water away from your site and reduces erosion risk
  • Stump and root removal creates level, stable ground ready for building or farming
Learn More
A graded residential lot in northwest Oregon with a smooth, sloped surface ready for construction. A compact excavator sits at the edge of the site with cleared soil graded away from the building area.

Grading Services

Holladay and Sons LLC provides professional grading services across northwest Oregon for residential and excavation projects.

  • Water drains away from your foundation instead of pooling against it
  • Flat, stable surfaces ready for construction, driveways, or landscaping
  • Reduced erosion on sloped northwest Oregon lots during heavy rain seasons
Learn More
A tracked excavator operated by Holladay and Sons LLC digging a foundation trench on a residential lot in Northwest Oregon, with cleared soil staged to the side and surrounding trees visible in the background.

Excavation

Holladay and Sons LLC provides professional excavation services across Northwest Oregon for residential and commercial properties.

  • Stable, level ground that supports a solid foundation and reduces settling risk
  • Proper site grading that moves water away from structures and prevents pooling
  • Utility trenches cut to correct depth and width for safe, code-ready installations
Learn More
An excavator removing a large uprooted Douglas-fir and root ball from a residential property in Northwest Oregon after a windstorm. The cleared area shows disturbed soil ready for regrading.

Storm Debris Removal

Holladay and Sons LLC handles storm debris removal across Northwest Oregon for residential and rural properties.

  • Blocked driveways and access roads are cleared so your property is safe to use again
  • Large root balls and uprooted trees are excavated and removed, not just cut and left
  • Saturated and disturbed ground is regraded to restore proper drainage after debris removal
Learn More
A Northwest Oregon residential lot cleared and rough-graded by Holladay and Sons LLC, showing level earthwork and defined drainage slopes ready for foundation construction. Heavy equipment tracks visible across compacted soil on an overcast Pacific Northwest day.

Site Preparation

Holladay and Sons LLC provides professional site preparation for residential and commercial projects across Northwest Oregon.

  • Proper grading moves water away from your foundation, reducing moisture damage risk
  • Soil stabilization prevents soft spots that can shift or crack slabs over time
  • Erosion control measures protect your property and neighboring land during ground disturbance
Learn More

We Serve

Why Choose Us

What sets us apart for Excavation Service

Licensed Mobile Home Installer (MDI)

Licensed Septic System Installer

Family-Owned and Operated

Multi-State Service Coverage

Full-Service Construction and Demolition

Storm Cleanup and Emergency Response

Our Work

Recent Projects in Northwest Oregon, OR

A selection of completed work for clients across the area.

Curved drainage trench with landscape fabric and crushed stone on sloped earthwork Excavation Service
Excavator on sloped dirt site with black drainage fabric laid along contour Excavation Service
Gravel driveway with compacted stone base and cleared earthwork on sloped terrain Excavation Service
Driveway excavation with compacted gravel base and asphalt layer on prepared lot Excavation Service
Cleared land with timber debris, two buildings, and conifer forest background Excavation Service
Excavated driveway site with graded soil, compacted base, and earthwork preparation on rural property Excavation Service
Excavation site with gravel base, wooden forms, and soil grading on rural property Excavation Service
Excavated residential lot with white geotextile fabric and stockpiled soil on rural property Excavation Service
Start Your Project

Ready to get started?

Seen the work. Ready to talk about your project?

Call (971) 278-4538
FAQ

Common Questions About Excavation Service in Northwest Oregon, OR

Straight answers to the questions homeowners ask before hiring a local contractor.

Yes, we clear brush, vegetation, and overgrown properties for residential and commercial sites.

Grading levels and slopes your property for proper drainage and construction readiness.

Yes, we provide storm cleanup and debris removal for properties across our service areas.

We prepare building sites with clearing, grading, and excavation for new construction projects.

Still have questions?

Call us directly. Real answers, no scripts.

Call (971) 278-4538
Client Reviews

What Columbia County homeowners say.

5.0
3 Google reviews

Worked with us?

Leave a Review

Holladay and Sons handled everything from site prep to final installation without any surprises. The crew was professional and easy to communicate with the whole way through.

Travis B. Google review

They cleared our overgrown lot and built a retaining wall that actually solved our drainage problem. Solid work from a crew that clearly knows what they're doing.

Renee M. Google review

I appreciated that the father and son were both present on the job and kept me updated as things progressed. It felt like working with people who actually cared about the outcome.

Dale F. Google review
Find Us

Proudly Based in Mist, OR

Stop by, call, or book online — we're always nearby when you need us.

Hours

  • Monday 7:00 AM - 4:00 PM
  • Tuesday 7:00 AM - 4:00 PM
  • Wednesday 7:00 AM - 4:00 PM
  • Thursday 7:00 AM - 4:00 PM
  • Friday 7:00 AM - 4:00 PM
  • Saturday Closed
  • Sunday Closed

Get a Free Estimate