In-Lab & Onsite Calibration Services in Bedford, MA

Yes. Tra-Cal’s ANAB-accredited laboratory is located at 8577 Atlas Drive in Gaithersburg, Maryland, and Bedford sits well outside our Mid-Atlantic pickup-and-delivery radius. We serve Bedford and the wider Hanscom Air Force Base corridor through two intake paths: prepaid ship-in calibration with a typical five-business-day turnaround, and scheduled onsite calibration at your facility. The same ISO/IEC 17025:2017 accreditation, NIST traceability, and certificate format apply either way.

Yes. Tra-Cal maintains ISO/IEC 17025:2017 accreditation through ANAB. ANSI/NCSL Z540-1 and Z540.3 conformance is also available on request. The current scope of accreditation is published on the Tra-Cal Certificate of Accreditation page.

Standard turnaround for in-lab calibration is approximately five business days from receipt of the instrument. Expedited turnaround is available on request and depends on instrument type, parameter scope, and current lab volume. Bedford customers should allow additional transit time each way between Middlesex County and Maryland.

Yes. Each calibration certificate documents traceability through NIST, includes as-found and as-left data where applicable, lists the standards used, the calibration procedure reference, environmental conditions, and the technician. Certificates are designed to support AS9100, ISO 13485, ISO 9001, and FDA 21 CFR Part 820 quality system audits. The same certificate format is issued whether your instruments ship to Gaithersburg or are calibrated onsite in Bedford.

Bedford’s employer base is dominated by defense electronics, command-and-control systems engineering, and federally funded research. Hanscom Air Force Base sits predominantly within Bedford, MIT Lincoln Laboratory operates on the installation, and MITRE maintains one of its two corporate headquarters in town. Tra-Cal supports the RF/microwave, electronic, temperature and humidity, physical and dimensional, optical, and timing/frequency measurement needs those programs generate, along with the aviation, healthcare, instrumentation, and life-sciences employers around Hanscom Field and the Route 3 and Middlesex Turnpike corridor.

Yes. Tra-Cal schedules onsite calibration visits to Bedford-area facilities for fixed assets, large instrument inventories, and equipment that should not be shipped. Our mobile labs carry more than 100 reference instruments, and work is performed in a controlled environment at your site under the same accreditation and NIST traceability as in-lab service, with full documentation.

Send us your instrument list with manufacturer, model, serial number, and any required accuracy or tolerance specifications. We issue a quote, provide prepaid inbound and return shipping labels for qualifying customers, and confirm receipt on arrival. Instruments should be powered down and packed with appropriate cushioning; include power cords, probes, fixtures, and cables needed for a full functional check, and note any known faults so repair can be quoted alongside calibration.

Yes. Tra-Cal offers metrology database management with automated due-date notifications, historical certificate retrieval, and asset-level records suitable for audit support. A dedicated account manager coordinates recall schedules so Bedford-area quality teams can keep equipment in tolerance without tracking intervals manually.