Family owned, licensed bonded and insured in OR and SW Washington.
Full-service excavation and construction for residential and commercial projects.
Full excavation for residential and commercial projects, from site prep to final grading.
Learn MoreSafe, efficient demolition and site clearing for renovations and new construction.
Learn MoreNew sewerline installs and repairs, dug to depth and permitted properly.
Learn MoreDEQ-licensed septic installations, engineered and installed for long-term reliability.
Learn MoreDriveways, foundations, slabs, sidewalks, and custom concrete work done right.
Learn MoreStructural and decorative retaining walls built to hold up for decades.
Learn MoreTree, brush, and stump removal to prep raw land for building or use.
Learn MoreWith 15+ years of experience, Core handles excavation, concrete, septic, retaining walls, and everything that goes into getting a property ready to build on. Every project runs through Jorge personally. That means the person quoting your job is the same person on site making sure it's done right.
We work across Oregon and Southwest Washington. Homeowners, contractors, and small commercial clients. If you want someone who shows up when he says he will and stands behind the work when he leaves, that's us.
Follow us on social and leave us a review. We're on Google too.
Leave a Google ReviewJorge helped build a 36×48 for our family last year and has helped us plan a deck for this year. What makes him different than most contractors is the knowledge he has showed us. From building shops, pipe work, retaining walls, trenching for power/water. He knew what to do! As a local company in Yamhill County we would highly recommend using Core Excavation!
Did a great job on a backyard retaining wall, fast, honest and courteous!
Jorge did a great job replacing the concrete in our sunken driveway, the new area blends nicely. Backyard concrete pad removal and willow tree stump removal opened up the yard so much. I highly recommend Core Excavation and Jorge. Very happy with the customer service and work done on the property. Thank you!!!
Jorge and his crew did a great job sprucing up an ugly area next to my driveway with gravel and paver path. Also replaced my old crumbling sidewalk with a beautiful new one despite snow delays. Definitely recommend!
Jorge did some major scraping, grading and leveling and scheduled 10 loads of gravel to be brought in for my warehouse. He went above and beyond our standards and made sure the job was completed to our expectations before finishing up. He was always on time and you can tell he takes pride in his work. He gave a very fair bid, works very fast and does amazing work. I will be hiring Jorge for all my future excavation needs.
We hired Jorge to do some yard grading so we could put a pool up this summer! Pricing was ideal and the job got done very quickly! Our yard was very wonky. Thank you so much Jorge! You rock. 10/10 recommend giving him a call!!!
A glance at our previous projects.
Yes. Text or call us and we'll come out, walk your project with you, and give you a written estimate at no cost.
Oregon and Southwest Washington. If you're not sure whether we cover your area, just call and ask.
Yes. We hold Oregon CCB #230914, Washington CCB #WA-COREEEC762R4, DEQ Installer #39957, and PB Plumbing #PB2389. We're fully bonded and insured.
Yes. Most of the work we do requires permits, and we coordinate paperwork, inspections, and communication with local authorities as part of the project.
Yes. We work with homeowners, property managers, general contractors, and small commercial clients across Oregon and Southwest Washington.
It depends on scope. Smaller jobs can be done in a day. Larger projects like foundations, retaining walls, or full excavations take longer. We'll give you a realistic timeline as part of the estimate.
We haul it as part of the job. When we leave, your site is graded, cleaned up, and ready for whatever comes next.
Text us at 503-270-0048 or reach out through the contact section below. We'll set up a time to look at your project and give you an honest estimate.
Text is usually fastest. We'll get back to you same day and set up a time to come look.
