Essco Calibration Laboratory provides calibration services for a wide variety of commercial test equipment.Capabilities include electronic, mechanical, fiber-optic, temperature,pressure,mass flow and torque instrumentation. The company is accredited to ISO/IEC 17025. All calibrations are traceable to NIST.   

Our ~90 employees represent one the the largest independent calibration facilities in the United States.

We perform approximately 50 percent of our calibrations onsite and the other 50 percent at our state of the art laboratory's in Chelmsford, Massachusetts.   

Essco has over 3,500 customers throughout the United States and 15 foreign countries.

Electronics

Test & Measurement

Essco Calibration Laboratory

Michael Walsh

Troy Thomas

Dennis Maginnis

Jeb Evans

Christopher Johnson

James Szadis

Joe Morse

Customer and Business Support

Metrology Team

Engineering and Production Team

Leadership Team

Accounting and Finance

Teams at Essco Calibration Laboratory

Customer and Business Support

Metrology Team

Engineering and Production Team

Leadership Team

Accounting and Finance