Ground Penetrating Radar (Formerly Master Locators)

Excavation Company in Glen Mills, PA4.6 Google rating, 14 reviews4 reviews in the last 12 monthsMost recent review 2026-06-17In business since 2001 (business states)Claimed on Google

About

GPRS provides professional utility locating, concrete scanning, 3D laser scanning, video pipe inspection, leak detection, and mapping & modeling services to support project planning and design. Our SIM-certified Project Managers locate and document underground utilities and structural elements, delivering accurate as-builts, utility maps, concrete imaging, point clouds, CAD drawings, BIM models, and NASSCO-certified inspection reports. With our SiteMapĀ® GIS platform, clients receive 24/7 secure access to real-time site data, including utility lines, structural systems, and water/sewer infrastructure, all easily shared with project teams. With 25 years of experience and 99.8% accuracy, GPRS helps keep projects on time and on budget and safe.

Description written by the business.

Services

  • Demolition
  • Site preparation
  • Utility lines

What reviews mention

  • project 3

Recent reviews

5 of 5, 2026-06-17

5 of 5, 2026-05-12

Great value for the price. Excellent customer service from beginning to end. Quick to provide quote and appointment. Sean is an asset to your company and did an excellent job. Thank you all!

5 of 5, 2026-03-27

Our project was a sensitive family project. We needed to find the burial location of a family member, a child buried in 1938. Our project manager was kind and a pleasure to work with. The result was everything we hoped for.

5 of 5, 2025-11-05

Technicians appear to be knowledgable in their work but continue to provide the incorrect scope. GPRS was engaged to provide a utility scan and detailed report for two warehouse spaces. The first area was scanned by a single technician and he had marked out everything we were as...

1 of 5, 2024-07-17

Hours

Mon7:30 am to 5 pm
Tue7:30 am to 5 pm
Wed7:30 am to 5 pm
Thu7:30 am to 5 pm
Fri7:30 am to 5 pm
SatClosed
SunClosed

Business details

  • wheelchair accessible entrance
  • wheelchair accessible parking

Contact Ground Penetrating Radar (Formerly Master Locators)

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Data: Google Business Profile data via DataForSEO, pulled October 2026. Profile checked 2026-10-15.

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