In-Lab & Onsite Calibration Services in Bartlesville, OK
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 Bartlesville 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 Bartlesville, OK
Bartlesville sits in Washington County in northeastern Oklahoma, roughly 47 miles north of Tulsa and 18 miles south of the Kansas line, where US-75 and US-60 meet along the Caney River. It is Oklahoma’s energy-research town — the site of the state’s first commercial oil well, the Nellie Johnstone, drilled in 1897, and the city where Phillips Petroleum was founded. Phillips 66 still runs its Energy Research & Innovation organization here, with more than 200 laboratories on a 440-acre research campus, and Chevron Phillips Chemical operates its largest research site in the city, the Bartlesville Research and Technology Center, staffed by more than 190 chemists, scientists, and technicians. ABB consolidated its North American instrumentation manufacturing in Bartlesville and added a 12,000-square-foot flowmeter calibration hall in the adjacent industrial park, while Blue Whale Materials built its first lithium-ion battery recycling plant at the Bartlesville Industrial Park. Tra-Cal supports these operations with ANAB-accredited ISO/IEC 17025:2017 calibration of test, measurement, and laboratory equipment.
Because Bartlesville sits well outside our Mid-Atlantic pickup radius, we serve Washington and Osage county operations 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 Bartlesville 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 Bartlesville, OK Operations
Additional Calibration Options
How Tra-Cal Serves Bartlesville, OK
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 Bartlesville-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 Bartlesville and the surrounding Washington and Osage 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 energy research and petrochemical laboratories, instrumentation and flow-measurement manufacturers, precision electronics and RF systems, battery and advanced-materials processing, industrial maintenance and reliability teams, and quality and laboratory groups across Bartlesville, Dewey, Copan, Ramona, Barnsdall, and communities throughout Washington and Osage counties.
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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 Bartlesville Zip Codes:
74003, 74006, and nearby Washington and Osage county ZIP codes including 74004, 74005, 74029, and 74022.
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 Bartlesville, Dewey, Copan, Ochelata, Ramona, Barnsdall, Pawhuska, Nowata, and communities throughout Washington and Osage counties with ANAB-accredited ISO/IEC 17025:2017, NIST-traceable calibration. Call 301-527-9200 or request a free quote online.