In-Lab & Onsite Calibration Services in Terre Haute, IN
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 Terre Haute area.
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).
Serving Terre Haute, IN
Terre Haute is the seat of Vigo County government, with the Board of Commissioners at 650 South 1st Street. Interstate 70 crosses the southern part of the city, and US 40, US 41, US 150, State Road 46, State Road 63, State Road 42 and State Road 342 all run inside the municipal boundary. Terre Haute Regional Airport, FAA identifier HUF, is operated by the Terre Haute Regional Airport Authority at 581 South Airport Street and has a 9,021 foot primary runway with 24 hour tower and radar approach service. Unison Engine Components builds aircraft engine components at 333 South 3rd Street under EPA TRI facility 47807TRNDS333SO. Gartland Foundry runs a metal casting operation at 330 Grant Street. Union Hospital, CMS provider 150023 at 1606 North Seventh Street, and Terre Haute Regional Hospital, CMS provider 150046 at 3901 South 7th Street, carry regional acute care. The Federal Bureau of Prisons operates the Federal Correctional Complex at 4200 Bureau Road North. Tra-Cal supports these operations with ANAB-accredited ISO/IEC 17025:2017 calibration of test, measurement, and laboratory equipment.
Because Terre Haute sits outside our Mid-Atlantic pickup radius, we serve Vigo County through two intake paths: prepaid ship-in calibration with a typical five-business-day turnaround, and onsite calibration appointments at your facility. Each calibration is performed against documented procedures, traced through NIST, and accompanied by an audit-ready certificate that supports AS9100, ISO 13485, ISO 9001, and FDA 21 CFR Part 820 quality systems.
Why Quality Teams in Terre Haute Choose Tra-Cal
5-Day Turnaround
Prepaid Ship-In and Return Shipping
Onsite Calibration at Your Facility
Comprehensive Asset Database Management
Dedicated Account Managers
Veteran-Owned & Operated
Unwavering Quality Guarantee
Calibration Services Available to Terre Haute, IN Operations
Additional Calibration Options
How Tra-Cal Serves Terre Haute, IN
In-Lab Calibration:
Send your equipment to our ANAB-accredited ISO/IEC 17025:2017 laboratory with prepaid inbound and return shipping. Calibration is performed in a climate-controlled environment against documented procedures, with traceability through NIST. Standard turnaround is approximately five business days from receipt, and asset records are retained with automated due-date notifications.
Onsite Calibration:
Our metrologists travel to Terre Haute-area facilities for fixed assets, large inventories, and instruments that should not be moved. Calibration is performed in a controlled environment at your site on a scheduled appointment, with the same accreditation, NIST traceability, and documentation as in-lab service.
Frequently Asked Questions
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Yes. Tra-Cal supports Terre Haute and the surrounding Vigo County area through two intake paths: prepaid ship-in service with a typical five-business-day turnaround, and onsite calibration appointments at your facility. The same ISO/IEC 17025:2017 accreditation, NIST-traceable standards, and certificate format apply regardless of intake method.
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Yes. Tra-Cal maintains ISO/IEC 17025:2017 accreditation. ANSI/NCSL Z540-1 and Z540.3 conformance is also available. The current scope of accreditation is published on the Tra-Cal Certificate of Accreditation page.
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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.
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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.
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Tra-Cal supports aerospace engine component manufacturing, metal casting and foundry work, commercial aviation and airport operations, acute care hospital systems, federal corrections and public safety facilities, polymer and specialty chemical processing, and quality and laboratory teams across Terre Haute, West Terre Haute, Seelyville, Riley, Brazil, and communities throughout Vigo County.
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Yes. Onsite calibration is available for fixed assets, large inventories, and instruments that should not be transported. A scheduled appointment is set with your team, and the calibration is performed in a controlled environment at your facility with full documentation.
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A packaging guide is provided when you request a quote. In general, instruments should be powered down, accessories included where required for calibration, and packed with appropriate cushioning. A prepaid shipping label is available for qualifying customers.
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Yes. Tra-Cal offers metrology database management with automated due-date notifications, historical certificate retrieval, and asset-level records suitable for audit support.
Visit Our Gaithersburg Facility or Find Us Near You
Tra-Cal
Lab
8577 Atlas Drive
Gaithersburg, MD 20877
Servicing Local Terre Haute Zip Codes:
47802, 47803, 47804, 47805, 47807, and nearby Vigo County ZIP codes including 47885, 47871, and 47876.
Contact Tra-Cal for Calibration Support Today
Tell us your instrument list, required turnaround, and accreditation level. Most quote requests are returned within one business day. Tra-Cal supports quality, engineering, and operations teams across Terre Haute, West Terre Haute, Seelyville, Riley, Brazil, Clinton, and communities throughout Vigo County with ANAB-accredited ISO/IEC 17025:2017, NIST-traceable calibration. Call 301-527-9200 or request a free quote online.