About Greenbar Excavation Company

Greenbar Excavation is a fully licensed, insured, and accredited Excavation company based in Prineville Oregon. Owners and Operators Tanner and Sean Brown grew up in Central Oregon and have been operating equipment for over 10 years resulting in mastering their crafts in excavation, demolition, septic tank care/ replacement, and concrete work.
Greenbar Excavation has contracted with both commercial and residential customers with a focus on providing quality and attention to detail. We’ve completed thousands of excavation projects for satisfied clients across Oregon, let us provide the same quality service for you. Contact us today to schedule a free consultation!
Excavation Services
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Complete Septic System InstallWe offer a complete septic system install! Contact us today for a free estimate.
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Septic Tank ReplacementHave an existing septic tank that needs replacing? We got you covered!
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Septic PumpingPumping is the process of mechanically removing the sludge that accumulates at the bottom of the septic tank.
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DrivewaysThe old driveway must be removed, or if you have no driveway to begin with you’ll need an excavation company to break the ground and create the perfect base
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Utility TrenchingA utility trench is only as good as the contractor installing it, do not waste your time with inexperienced contractors trying to spread themselves thin
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Concrete Prep/FinishGreenbar Excavation has handled hundreds of site prep projects and we always adjust your site to create the perfect conditions for the foundation and your structure.
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Foundation Excavationextensive excavation must be completed to ensure that the foundation is able to properly support the building above it
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Site GradingSite grading a meticulously planned process that aims to create a base of level ground that is perfect for construction.
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Landscape PrepFrom clearing the land, moving soil and dirt across the property to create a level surface for construction, and properly grading the ground, we take care of it all!
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Drainage ServicesImproper drainage can wreak havoc on your home and cause a multitude of problems. Leave it to the pros.
Greenbar Excavation company is located in Prineville, Oregon and has completed Excavation jobs across Central Oregon, in Madras, Redmond, Prineville, and Bend. Our crew prides itself on getting your excavation jobs done on-time and on budget. With over a decade of experience handling excavation jobs in central Oregon, we are confident we can provide you with a quality job.
Commercial Excavation In Central Oregon

Commercial excavation requires heavy equipment and proper site preparation and planning. We are a team that has access to all of the bulldozers, loaders, tractors and dump trucks to handle this process with ease. We also have a skilled team of technicians and equipment operators that can keep everything on the job site running efficiently.
Our site preparation and planning involves grading the soil and making sure that the land can properly support the foundation and its structures. We handle all of the applicable earth moving so that we can keep your property looking its best before and after we excavate.
Don’t look any further for the best excavation and foundation contractors near you! We offer a multitude of services which are:
- Septic pumping
- Drainage Services
- Landscape prep
- Site grading
- Foundation excavation
- Concrete/ prep finish
- Utility trenching
- Driveways
- Septic tank replacement
- Complete septic system replacement
Call us today with any questions about our foundation excavation and check out more of our 5-star reviews.