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PHDS CO. is a company based out of 3011 AMHERST RD., KNOXVILLE, Tennessee, United States. PHDS Co. manufactures high-purity germanium (HPGe) gamma-ray detectors. All PHDS Co. HPGe detectors are portable, battery powered, turnkey systems suitable for use in the laboratory, reactor, security site, or the field. The Fulcrum and GeGI detectors provide quantitative gamma-ray assay in real-time, addressing the most challenging nuclear-materials situations.

PHDS CO. Questions

The PHDS CO. annual revenue was $4 million in 2026.

Ethan Hull is the CEO and Technical Director of PHDS CO..

6 people are employed at PHDS CO..

PHDS CO. is based in Knoxville, Tennessee.

The NAICS codes for PHDS CO. are [541711, 541, 54, 54171, 5417].

The SIC codes for PHDS CO. are [873, 87].

Top PHDS CO. Employees

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