The Utility Location & Ground Penetrating Radar Experts

We keep workers safe and prevent construction delays for projects across the U.S.

What We Do

We give construction teams the confidence to dig and build safely.

GPR Scanning & Analysis

Our technicians use the most advanced ground penetrating radar technology available for underground utility location, gravesite detection, rebar and post-tension cable identification, road and bridge deck analysis and more. Get a comprehensive view of what’s beneath the surfaces you’re building on.

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Private Utility Locating

811 should be your first call, and Vosburg Welsh should be your second. Public records don’t provide a comprehensive view of underground obstacles on private properties. We locate, confirm and map private utility lines for commercial, residential or government construction projects.

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Concrete Scanning & Analysis

Understand the integrity and composition of concrete structures on your project before construction starts. Our concrete scanning technicians assist with rebar location, post-tension cable detection, conduit location and concrete thickness analysis.

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Void Detection

With Ground Penetration Radar or Electronic Resistivity Tomography technology, we help you analyze the voids, risks and limitations of the surfaces you’re building or renovating. What’s not underground can be as critical to know as what is underground.

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Our Services Are Trusted  by

Our Track Record of Success

With offices in Dallas and Austin, Texas, Vosburg Welsh gives you local, experienced technicians who know Texas utilities. Our team combines over 20 years of industry experience with the latest surveying, scanning and mapping technologies to guarantee success on any construction project.

ABOUT US
ZERO
Safety Incidents
200+
Projects Completed in 2020
875K
Linear Feet of Utilities Located in 2020
1M+
Linear Feet Scanned with GPR in 2020
“We strive to keep your workers safe and save you money. Our biggest strength is our people. You will not find better trained or better equipped professionals to complete the job."
Matthew & John Welsh
Vosburg Welsh Co-Owners

Explore Our Work

Our underground utility locators, GPR experts, concrete scanning technicians and mapping professionals have the industry experience, safety certifications and reputation you can trust.

Wind Farm Installation

Utility Locating / Ground Penetrating Radar

Municipal Drainage Improvement

Utility Locating / Ground Penetrating Radar / EM Detection

Gas Storage Facility

Utility Locating / Ground Penetrating Radar / EM Detection

VA Medical Complex

Utility Locating / Ground Penetrating Radar / EM Locator

McNeil High School

Utility Locating / Utility Mapping / Void Detection

Norman Elementary School

Utility Locating / Ground Penetrating Radar / EM Detection

Wind Farm Installation

Utility Locating / Ground Penetrating Radar

Municipal Drainage Improvement

Utility Locating / Ground Penetrating Radar / EM Detection

Gas Storage Facility

Utility Locating / Ground Penetrating Radar / EM Detection

VA Medical Complex

Utility Locating / Ground Penetrating Radar / EM Locator

Wind Farm Installation

Utility Locating / Ground Penetrating Radar

Municipal Drainage Improvement

Utility Locating / Ground Penetrating Radar / EM Detection

Gas Storage Facility

Utility Locating / Ground Penetrating Radar / EM Detection

VA Medical Complex

Utility Locating / Ground Penetrating Radar / EM Locator
Explore All Projects
"I have the deepest respect for the Vosburg Welsh team’s knowledge and expertise in drawing together all aspects of Subsurface Utility Engineering (SUE). When SUE is required, they are one of the best crafts people that I have had the pleasure to work with. I would highly recommend them for any project regardless of the size or complexity."
Brad Oswald
PS. Senior Project Manager at
Surveying and Mapping (SAM)

Request an Estimate or Schedule Services

Let’s talk about your construction project and how Vosburg Welsh can help.