Survey Instrumentation

Calibration Services

These companies provide calibration and/or repair services for survey instruments and other radiation detection equipment.

Applied Health Physics, Inc.

Duratek Instrument Services

Global Calibration Laboratory

ICAL, Inc.

K&S Associates, Inc.

Numanco LLC

Perma-Fix Environmental Services

Radiation Safety Associates

RSO, Inc.

Southern California Edison

University of Arkansas Southwest Radiation Calibration Center