We provide ISO/IEC 17025-accredited calibration by experienced technicians and deliver NIST-traceable results, so you get compliance, not costly downtime.
Decades of calibration expertise, tailored for each field: from aerospace to manufacturing, ensuring compliance and uptime for Oklahoma‘s critical industries.
Tell us about your equipment and requirements. Our team will review your needs and respond with a tailored, no-obligation quote.
Choose either in-lab or on-site calibration, based on what works best for your operation. We coordinate around your production schedules to minimize disruption.
Get full calibration documentation, traceable to NIST, along with access to 24/7 asset management tools. We verify compliance so you can focus on maintaining equipment performance.
With on-site calibration labs in Oklahoma, we eliminate shipping delays and keep your facility operational. Our mobile calibration services match in-lab quality, so your workflow never stops.
Our 24/7 asset management platform automates reminders, tracks certificates, and streamlines compliance for every piece of equipment. Gain full visibility for all calibration cycles, company-wide.
Receive ISO/IEC 17025 accredited, NIST-traceable documentation for every calibration. Detailed digital records keep you audit-ready at all times, simplifying compliance for Oklahoma businesses.
Our scope covers electronic, mechanical, and dimensional calibration under one roof, serving everything from telecom analyzers to metrology instruments, all performed by technicians with over 25 years’ credibility.
Partner with one Oklahoma-based calibration lab for all your needs, from oscilloscopes to torque wrenches. We deliver consolidated reports and a single point of contact for seamless service.
EML Calibration proudly serves Oklahoma City as a leading ISO/IEC 17025-accredited calibration lab. We are trusted by manufacturers, industrial facilities, telecommunications companies, laboratories, and aerospace suppliers throughout Greater Oklahoma City. Our team delivers NIST-traceable calibration services for electronic, mechanical, and dimensional equipment in 2017 and beyond, on-site or at our state-of-the-art facility.
Organizations in Tulsa rely on EML Calibration for high-precision calibration solutions. Our mobile calibration labs travel to customer locations to deliver efficient, compliant service, reducing downtime and ensuring your quality control systems meet strict audit requirements.
EML Calibration is Oklahoma‘s trusted calibration company, providing comprehensive service coverage across all regions and industries, including, but not limited to:
We support electronics manufacturers, energy and utility companies, healthcare facilities, higher education research labs, and federal contractors throughout the state, delivering solutions with measurement efficiency and the capabilities your business needs.
With our ISO/IEC 17025-accredited and NIST-traceable calibration services, we also service select areas throughout the Central United States. Our mobile calibration teams routinely support customers in many locations:
EML Calibration specializes in delivering accurate calibration standards across Oklahoma.
Our services adhere to rigorous industry standards designed to protect measurement accuracy and long-term reliability. By aligning with ISO 17025, NIST traceability requirements, and structured quality management systems, we help ensure your instruments remain compliant and audit-ready.
We continuously invest in technology and engineering expertise to maintain best-in-class traceability and accreditation performance.
EML Calibration issues calibration certificates across Oklahoma.
Each certificate includes detailed measurement data, traceability documentation, certification references, and confirmation of compliance with ISO 17025 requirements. These records support regulated industries such as pharmaceutical, aerospace, and energy organizations.
Our certificates integrate seamlessly with our digital management systems, providing convenient access during audits and inspections.


EML Calibration provides accurate, dependable calibration services across Oklahoma.
Our process is tailored to your equipment’s measurement requirements, including temperature, pressure, humidity, force, torque, electronics, and semiconductor instrumentation. We apply proven metrology principles and documented traceability protocols to ensure consistent results.
Our asset management and reporting systems support compliance while minimizing downtime and protecting operational efficiency.
EML Calibration ensures compliance with Oklahoma.
We stay informed about evolving regional and industry-specific requirements affecting manufacturing, automotive, telecommunications, energy, aerospace, and defense operations. Our team simplifies regulatory alignment so your organization remains compliant without unnecessary disruption.
EML Calibration ensures accurate NIST-traceable calibration services in Oklahoma.
NIST traceability ensures that every measurement can be linked through an unbroken chain of comparisons to nationally recognized standards. This structured traceability framework strengthens accreditation, certification, and regulatory compliance while supporting high-precision industries.
EML Calibration offers reliable instrument calibration services across Oklahoma.
Our accredited laboratory calibrates instruments used in manufacturing, automotive, telecommunication, energy, aerospace, semiconductor, and electronics environments. From torque devices and load cells to temperature and pressure instrumentation, we provide comprehensive measurement services designed to meet strict industry requirements.
With on-site options available throughout Oklahoma, we help minimize downtime while maintaining precision, compliance, and long-term reliability.
Calibration frequency depends on the importance and usage of your equipment. Annual calibration is typical, but more frequent intervals may be required in regulated industries such as pharmaceutical, aerospace, or energy sectors.
Standard turnaround time is 5–7 business days, with expedited services available upon request, depending on equipment type and measurement scope.
Yes, we provide on-site calibration services across Texas, including North Texas, Dallas, Houston, and San Antonio, to reduce downtime and maintain operational continuity.
We calibrate equipment measuring temperature, pressure, humidity, force, torque, and RF signals, as well as electronics and semiconductor-related instrumentation.
You can contact our team to schedule your service, request a quote, and coordinate a date that works for you.
Our accredited services ensure your instruments meet the highest standards. From skilled technicians to state-of-the-art equipment, EML Calibration is committed to precision and reliability. Contact us today to keep your equipment running optimally and complying with industry regulations.
Big Bend National Park: Big Bend National Park Road, 79834.
Palo Duro Canyon State Park: 11450 State Hwy Park Road 5, 79015.
Guadalupe Mountains National Park: 400 Pine Canyon Dr., 79847.
McKinney Falls State Park: 5808 McKinney Falls Pkwy., 78744.
Hermann Park (Houston): 6001 Fannin St., 77030.
Dallas/Fort Worth International Airport (DFW): 2400 Aviation Dr., 75261.
George Bush Intercontinental Airport (IAH): 2800 N Terminal Rd., 77032.
Austin-Bergstrom International Airport (AUS): 3600 Presidential Blvd., 78719.
San Antonio International Airport (SAT): 9800 Airport Blvd., 78216.
El Paso International Airport (ELP): 6701 Convair Rd., 79925.
Lake Travis: 4370 Mansfield Dam Rd., 78641.
Caddo Lake: 245 Park Rd 2, 75657.
Rio Grande River: Bordering Texas and Mexico, flowing through Big Bend.
Lake Texoma: 615 FM 84, 75076.
San Marcos River: Runs through San Marcos, 78666.
The Alamo (San Antonio): 300 Alamo Plaza, 78205.
Space Center Houston: 1601 E NASA Pkwy., 77058.
Texas State Capitol (Austin): 1100 Congress Ave., 78701.
The Sixth Floor Museum at Dealey Plaza (Dallas): 411 Elm St., 75202.
Fort Worth Stockyards: 131 E Exchange Ave., 76164.
University of Texas at Austin: 110 Inner Campus Dr., 78705.
Texas A&M University: 400 Bizzell St., 77843.
Rice University: 6100 Main St., 77005.
Southern Methodist University: 6425 Boaz Ln., 75205.
Texas Tech University: 2500 Broadway, 79409.