C&M Subsurface delivers reliable utility locating, concrete scanning, and GPR services across Houston and the surrounding area.
At C&M Subsurface, we provide a full range of subsurface imaging and utility locating solutions designed to improve safety, accuracy, and efficiency on every project. From concrete scanning to cemetery mapping, our services are tailored to meet the unique needs of clients across houston, Texas.
Our Utility Locating services in Houston, TX deliver accurate, non-invasive mapping of underground utilities to keep your project safe and on schedule. Using advanced GPR, electromagnetic locators, and field expertise, we identify electrical conduits, gas tractors and property owners avoid costly damage and delays.
Our concrete scanning services in Houston, TX deliver accurate, non invasive imaging of concrete slabs and structures to support safe cutting, coring, and drilling. Using advanced ground penetrating radar and experienced field technicians, we locate rebar, post tension cables, electrical conduit, and plumbing embedded within concrete. This helps contractors, engineers, and property owners prevent structural damage, avoid safety hazards, and keep projects on schedule.
Our cemetery GPR scanning services in Houston, TX provide non invasive subsurface imaging to help locate unmarked graves and burial features with accuracy and care. Using advanced ground penetrating radar and experienced field technicians, we identify grave shafts and soil disturbances without disturbing the ground. This allows cemetery operators, municipalities, and property owners to document burial locations, plan expansions, and avoid accidental disturbances.
Our cemetery mapping services in Houston, TX provide accurate, non invasive documentation of burial locations to support proper planning, record keeping, and site management. Using ground penetrating radar data, field verification, and experienced technicians, we map grave locations and burial features with precision and care. This helps cemetery operators, municipalities, and property owners maintain accurate records, plan future use, and prevent accidental disturbances.
Contact C&M Subsurface to discuss your next project.
Hiring a certified Ground Penetrating Radar specialist in Houston, TX gives you accurate, non invasive subsurface data that is critical for moving projects forward with confidence. Our Houston based GPR experts work directly with your team to deliver real time results you can trust, helping reduce risk, avoid costly surprises, and keep projects on schedule across the Houston metro area.
As a completely non invasive technology, ground penetrating radar allows projects in Houston, TX to collect accurate subsurface data without digging, drilling, or disturbing the surface. This preserves the integrity of the area being surveyed while delivering clear subsurface imaging. By avoiding physical disruption, GPR provides a safer, faster, and more cost effective way to gather underground data across the Houston area.
With real time imaging, site teams in Houston, TX can view subsurface conditions instantly as scans are performed. This immediate feedback allows informed, on the spot decisions without waiting for lab analysis or outside reports. Faster access to accurate data reduces downtime and helps projects move forward safely and efficiently across the Houston area.
Subsurface imaging plays a critical role in reducing project risk on Houston job sites by identifying hidden utilities and underground hazards before work begins. With clear visibility into subsurface conditions, teams can plan excavation and construction activities more safely and accurately. This added level of precision improves jobsite safety and helps prevent costly damage, mistakes, and project delays across the Houston area.
With applications across a wide range of industries, C&M Subsurface has successfully used ground penetrating radar to support projects throughout Houston, TX. Our experience includes telecommunications, oil and gas, construction, cemeteries, education, and environmental sites. Whether mapping utilities, assessing concrete and structures, or identifying subsurface features, GPR provides adaptable solutions for a wide range of project needs across the Houston area.
Committed to supporting our clients in Houston, TX, we go beyond the scan by providing dedicated on site assistance. When construction begins immediately, our team can remain on site during excavation to verify findings and support safe, accurate work. This hands on approach helps prevent unexpected issues and supports successful project outcomes across the Houston area.
Central Inner
Loop Houston
West, Northwest & Southwest Houston
Memorial
Memorial Villages
Spring Branch
Energy Corridor
Westchase
Sugar Land
Missouri City
Stafford
Meyerland
Westbury
Cypress
Jersey Village
North, Southeast & Greater Houston
The Woodlands
Spring
Kingwood
Humble
Atascocita
Katy
Tomball
Pearland
Friendswood
Clear Lake
Pasadena
| Mon-Fri | 9am – 5pm |
| Sat | 10am – 2pm |
| Sun | Closed |
Real projects that reflect our commitment to accuracy and attention to detail.
As an Aggie owned and operated business serving Houston, TX, we are guided by strong core values rooted in supporting the local community. On every Houston project we take on, we provide the insight and confidence our clients need to feel safe and make informed decisions from start to finish.
GPR data provides the information your team needs to make safe, educated choices.
Our advanced technology provides highly-accurate readings to give you the most information possible.
We maintain integrity through transparent communication and dependable service.
From the state-of-the-art technology we use to the time spent on site, we’re committed to quality results.
We’ve built a reputation for professionalism, rapid mobilization, and technological excellence.
Scan depth can vary depending on slab thickness, soil and moisture conditions, and reinforcement density. In most Houston applications, concrete scanning reaches depths of 18 to 24 inches or more, depending on the specific site conditions.
We use advanced Ground Penetrating Radar (GPR) to locate rebar, post tension cables, embedded conduit, voids, and other features within concrete without drilling or cutting.
Yes. GPR can detect reinforcement like rebar, post tension cables, and mesh within concrete slabs. Heavy reinforcement or high moisture content can affect depth and clarity, which our trained technicians account for in Houston scans.
Concrete scanning identifies rebar, post tension cables, electrical and communication conduit, plumbing pipes, voids, and changes in slab thickness — all before coring, drilling, or cutting.
Yes. We provide on-site markings and/or detailed digital reports showing what was found and depths, tailored to your project needs.
When normal conditions are present, GPR results are typically accurate to within ±½ inch in depth. Environmental factors and slab composition are considered during interpretation to ensure dependable data in Houston.
