The best people with the best equipment saves you time and money!

If you’re looking for underground utility location services in California, air-powered excavation offers all the advantages of water, with none of the drawbacks. Air is nonconductive, it won’t harm the utilities or the road base, and it maximizes utility visibility.

Air/Vacuum powered excavation cleans up fast and is environmentally safe, preventing the time and expensive resources needed to utilize best management practices (BMP’s) for water runoff. Air powered excavation also provides subsurface utility engineering (SUE) data by determining the precise vertical, horizontal, size and type of the utility for accurate planning of a construction project.

USI’s top-of-the-line Vac Master 4000’s capacity and consistent performance day-in and day-out make it the number one choice. When you combine the power of our equipment with the seasoned experience and expertise of our management and crews, you get the best pothole solution available anywhere on the west coast!

Make USI your First Choice for underground utility location services in California!

Air Excavation & Utility Locating is the Right Choice.

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Numerous Advantages

Air minimizes construction delays. Traffic control is provided. No water and it’s non-conductive. State of the art equipment. 100% environmentally safe.

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Air Rules

Opening & closing surfaces is included. Least disruption to the property. Fastest process available. Enough power for the hardest soils. Won’t harm utilities or road base. Easy to backfill & resurface quickly.

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Detailed Reporting

Sub-surface engineering data. Decreased future utility relocations. Complete photographic records. Most detailed reporting available.

It’s All About Air Power.

Still wondering how the power of air can save you time and money? As industry leaders, we know a thing or two about air excavation. Air excavation is considered safer than using water, and it's more cost efficient, and it’s environmentally safe.

Watch these videos and learn how an air excavated six foot pothole will benefit your project.

Locate your assets 2X faster and save money.