With over 35 years of experience, our technicians have provided precise calibration, instrument repair, and metrology database management to a diverse range of industries across the Buffaloarea.

Located in Gaithersburg, MD, our calibration laboratory—accredited to ISO/IEC 17025:2017, ANSI Z540-1, and Z540.3 standards—adheres to strict quality protocols. We perform all calibrations and repairs in line with manufacturer specifications to ensure your measurement tools remain reliable, repeatable, and audit-ready. Each calibration is accompanied by a certificate that confirms compliance with the rigorous standards set by the National Institute of Standards and Technology (NIST).

Buffalo, NY is a revitalized industrial city and regional center for healthcare, advanced manufacturing, life sciences, and defense contracting. Major employers including defense manufacturers, hospitals, and university research institutions require calibrated instruments with NIST-traceable certificates to maintain quality system certifications and meet regulatory requirements for ISO 9001, AS9100, and FDA compliance.

Tra-Cal provides ISO/IEC 17025 accredited calibration services for RF/microwave, electrical, dimensional, and temperature instruments. Buffalo-area clients can ship equipment to our Gaithersburg, MD laboratory and receive certified instruments with NIST-traceable documentation, with standard and overnight turnaround options available to meet audit and production schedule demands.