ESCO Technologies Inc. (NYSE: ESE) is a global manufacturer and service provider headquartered in St. Louis, Missouri, specializing in highly-engineered products for niche markets. Operating through three primary technology-driven segments—Aerospace & Defense, Utility Solutions Group, and RF Test & Measurement—the company serves critical sectors including the Navy, commercial aviation, electric utilities, and renewable energy industries. With a workforce of over 2,000 employees and annual revenues approaching $1 billion, the company maintains a strong global presence and a robust manufacturing infrastructure.
Utility Solutions Products
ETS Lindgren
ESCO Maritime
Filtration Products
RF Test & Measurement Products
MPE
NRG Systems
Globe
Westland
Doble
Phenix
Morgan Schaffer
Opto-Cal
🇺🇸 United States
19905-10 peopleService Company
Established brand
Product customization
Description
Opto-Cal, operating as R&D Calibrations, Inc., is a service company based in Lakeside, US, specializing in comprehensive optical calibration and measurement services. Established in 1990, the company employs 5 to 10 people and is solely focused on providing calibration services, ensuring independence from manufacturers. Opto-Cal is an A2LA ISO/IEC 17025:2017 accredited laboratory (Certificate No. 6198.01) and provides NIST-traceable calibrations. Their senior staff possesses over 100 years of combined industry experience. They offer standard and custom calibration services for a wide array of devices including spectroradiometers, photometers, radiometers, laser power and energy meters, colorimeters, light sources, detectors, displays, filters, and materials. They perform absolute measurements for properties such as Color, Illuminance, Luminance, Irradiance, and Spectral Radiance, and relative measurements for Contrast and Spacial Uniformity. Opto-Cal serves diverse industries including Aerospace & Defense, Pharmaceutical Science, Nuclear Energy, and Public Utilities, and also provides consulting for in-house laboratory setup and equipment selection.