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01. Our Services

RESIDENTIAL

We offer a variety of underground services for homeowners, including minimally invasive and cost-effective methods of installing new sewage, water lines, power lines, sanitary sewer lines, storm lines, communications conduit, and gas and conduit sleeves under driveways or structures. We are an EWEB certified contractor for both waterline and electrical boring installations.

COMMERCIAL

Partner with us for all of your underground utility installation needs. Our teams have the experience and equipment to tackle a multitude of projects including water, sewer, gas or fiber. We will complete your project on-time and on-budget with a multitude of offerings including powerlines, communications conduit, and storm lines.

MUNICIPAL, FRANCHISE UTILITY COMPANIES & LIGHT INDUSTRIAL

Maintaining continuity of services is our specialty. We work diligently to develop replacement plans that maintain continuity of service for as long as possible and make cutovers as seamless as possible. We happily offer services for waterlines, power lines, sanitary sewer lines, storm lines, communications conduit, gas and conduit sleeves under driveways or structures.  

Want to avoid tearing up your

expensive driveway?

pristine flowerbeds?

beloved yard?

Streamline processes and avoid exorbitant expenditures of time and money with our efficient and precise underground trenching services.

Learn More About Our Services

02. Capabilities & Equipment

DIRECTIONAL BORING

Some common applications for HDD drilling include waterline installation, power conduit installation, telecommunication conduit installation, driveway sleeves, and more

EXCAVATION

We provide underground utility construction and site work for local projects throughout the Mid-Willamette Valley. Our excavation services offer efficient operation in compact spaces, capable of meeting a variety of needs for any trenching project.

VACTOR EXCAVATION

Our equipment can handle large amounts of hydro excavation and uses a pressure washer to break up the soil while avoiding other utility lines safely.

PIPE BURSTING

AUI is only one of few companies in the area with the ability to perform exterior sewer replacements and repairs through the convenient process of pipe bursting.

03. What WE Do

  • Directional Boring
  • Underground Utility Construction
  • Vacuum Excavation
  • Pipe Bursting

We specialize in directional boring, a less-invasive way to install pipe. Both cost-efficient and fast, HDD boring is trenchless and can be used to install pipe beneath waterways, roads, buildings, and congested areas. Its minimal-impact application makes it a great option for environmentally sensitive areas or any area where other methods are too costly or insufficient. Some common applications for HDD drilling include power conduit installation, telecommunication conduit installation, driveway sleeves, and more.

REQUEST YOUR QUOTE TODAY!