Haaker Underground is excited to offer a wide range of Ring-O-Matic equipment, designed to provide efficient and reliable solutions for excavation. Here’s why we think Ring-O-Matic equipment is an excellent choice for your excavation projects in Phoenix: Introducing Ring-O-Matic Equipment Ring-O-Matic equipment is designed to provide efficient and reliable solutions for the excavation industry. From...Read More

Ring-O-Matic machines are widely used by contractors for general construction site cleanup and for potholing (hydro excavation digging) to locate underground utilities. Precision utility location is an important part of the horizontal directional drilling process. Ring-O-Matic offers a wide variety of vacuum excavation equipment with collection tank sizes from 150 to 3000 gallons with CAT...Read More

Widely used by contractors for potholing and general construction site cleanup, our Ring-O-Matic hydro excavation machines offer precise utility location. With tank sizes ranging from 150 to 3000 gallons and CAT diesel engine options up to 83 horsepower, these units are powerful hydro excavation machines with a well-earned reputation for ease-of-use and reliability. Take a...Read More

When it comes to locating underground utilities, precision means everything. It can be the different between executing a job safely and risking injuries to your team or community. When precision counts, contractors turn to Ring-O-Matic hydrovac excavation trucks because of their reputation for reliability. Viper Only available from Ring-O-Matic, the patented VIPER Pothole Tool delivers...Read More

Hydro excavation trucks have become increasingly popular in the last two decades for everything from potholing and sewer jetting to pit cleaning and construction site cleanup. Ring-O-Matic’s versatile vacuum excavation trucks deliver the best configurations for all these applications and more. Feature-Packed Vacuum Excavators to Help You Get the Job Done Ring-O-Matic’s vacuum trailers, vacuum...Read More