Geophex Limited
At a glance
EmployeesNot reported
In business since1983
HeadquartersRaleigh, NC
SAM.gov UEIDNS7RSJP91R5
Brands
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Geophex Ltd. is a geophysical research and instrumentation company that manufactures hand-held and cart-mounted instruments including the GEM-2 and GEM-3 models, which measure apparent electrical conductivity and magnetic properties. The company serves environmental, mining and mineral exploration, and construction and civil engineering industries, with applications including location and identification of coal ash contamination, mineral and ore deposits, and underground storage tanks.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Geophex Limited | Raleigh | NC | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


