Hit your calibration targets


Request a quote

In a mission-critical setting, the equipment and tools that the military employs must be perfectly precise. Accurate testing and calibration of military equipment is essential so that the lives of service members, mission success and target precision aren’t left to chance. Trescal partners with prime defense contractors and government agencies throughout the world to provide accredited calibration services that ensure the accuracy of military equipment. Our technicians can quickly calibrate, test, repair and return your equipment, whether onsite or at our state of the art laboratories. All defense calibrations are carried out in accordance with ISO/IEC 17025 and ISO 9001 and traceable to NIST standards. We document calibrations in certificates that are available 24/7 via our dedicated customer platform to simplify your reporting and auditing processes.

Equipment Types

We provide on-site and laboratory calibrations for sensitive equipment, including:

Electrical (DC, AC, LF, HF)

Time and frequency

RF, microwave

Telecommuni- cation instruments (both electrical and optical signal)

Temperature, humidity

Pressure, vacuum


Mass, scale and force


Leverage a single service solution for all of your calibration, repair and maintenance needs. We provide:

Calibration services

for over 20,000 brands and 150,000 referenced instruments

Single customer portal

to track equipment, request repair and obtain reports

Extensive global service

of over 350 mobile and onsite laboratories

Onsite services

to minimize disruption and transportation

780 national accreditations,

including ISO/IEC 17025

Traceable calibrations

to the international system of units (SI)

Complete certificates

available 24/7 via your dedicated customer platform

Accreditations and Standards

Client results

28 technical domains
20K referenced brands
780 national accreditations

Case Study

Managing an inventory of measuring instruments

For a state defense organization, Trescal created a technical database containing the brand/model/options/characteristics of the available devices

Download our business case

related services


Learn more

Repair & maintenance

Learn more

Asset management

Learn more