QL-B utility designation and GPR locating services for contractors, engineers, and municipalities across Texas and surrounding states.
Subsurface utility engineering at Quality Level B — electromagnetic detection and field verification of existing underground utilities. We locate, mark, and document what's below so your project moves forward with confidence and your crew stays safe.
Ground Penetrating Radar scanning delivers subsurface imaging beyond what electromagnetic methods can detect — voids, concrete slabs, rebar, post-tension cables, and unmarked utilities revealed before you break ground. See the invisible.
Detailed as-located documentation of subsurface utilities delivered as professional field sketches. Your engineers, project managers, and inspectors get verified data they can actually use — not just marks on the ground.
Call, text, or fill out the form. Tell us your project location, scope, and timeline. We respond fast — no voicemail black holes.
We confirm your locate date and time. We move fast — rush service available for urgent projects.
Our technician arrives on-site, performs the locate using electromagnetic and GPR methods, and marks utilities per APWA color coding standards.
You receive a complete locate report and field sketches documenting all findings. Your project is protected. Dig with confidence.
From pool contractors to TxDOT project managers — if your project involves digging, drilling, boring, or any subsurface work, we're your first call. We work with anyone who needs to know what's below before breaking ground.
Military discipline applied to every locate. Verified by the Texas Veterans Commission. Honorable service translates directly to how we show up on your job site — on time, prepared, and thorough.
Not a call center dispatching technicians. One experienced operator who has seen every soil type, every utility configuration, and every project challenge in North Texas.
Call or text and get a real person. We know construction moves on tight timelines. No form submissions into a queue, no three-day callbacks.
A missed utility is a six-figure problem. Our documentation gives you verified evidence of what's below — protecting your project, your crew, and your bottom line.
811 only locates publicly-owned utilities. Private lines — irrigation systems, fiber, gas services, pool equipment, private electric — are invisible to 811. A private locate finds everything 811 misses. Most dig-ins happen on private utilities.
Most residential and light commercial locates are completed in 1–3 hours on-site. Larger projects vary based on scope and site conditions. We'll give you an honest estimate when you reach out.
Standard turnaround is within 24 hours of scheduling. Rush service is available for time-sensitive projects — contact us for availability and rates. We know construction doesn't wait.
Yes. Corporal Locating carries full liability insurance and our operator holds OSHA 30 certification. Documentation available on request — we understand many municipal and commercial contracts require verification.
We're based in North Texas and serve the greater DFW area as our primary coverage zone. We also deploy regionally across Texas and surrounding states including Oklahoma, Louisiana, Arkansas, and New Mexico for larger projects.
You receive a locate report and field sketches documenting the location, depth, and type of all detected utilities. This documentation protects you legally and gives your team clear direction for safe excavation.
Rush service is available for projects that can't wait for standard turnaround. Contact us directly to discuss availability, scope, and expedited rates. Rush services are subject to scheduling availability.
Rush availability not guaranteed — contact us to confirm.
Ready to schedule a locate or have questions about your project? Call or text us directly, or fill out the form and we'll get back to you fast.
Not ready to schedule a locate yet? No problem. Send us a message and we will get back to you fast.