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Business Details
44 Years
experience
Test Equipment & Calibration Services
Jm Test Systems has been dedicated to delivering the highest quality test equipment, calibration, and repair services since 1982. Our ISO/IEC 17025 and ANSI Z540.1 accreditations underscore our commitment to accuracy, reliability, and service excellence. With over 500 employees and 10 laboratories across the U.S., we provide nationwide calibration, rental solutions, onsite services, and custom-built test benches tailored to client specifications. Our expertise spans electrical safety equipment, dimensional measurement, fiber optic testing, and more, supported by a team of certified professionals.

We prioritize customer satisfaction through traceable calibrations, 24/7 pickup and delivery, and comprehensive training programs. Backed by four decades of experience, we serve industries requiring precision tools, including petrochemical, utility, and manufacturing sectors. Our family-owned business maintains the same values established in 1982, ensuring clients receive top-tier equipment and services that meet or exceed industry standards.
Services
Calibration Services Electrical Testing Equipment Rentals Tool Repair Onsite Services
Details
  • Year established: 1982
Highlights and features
  • 40+ years of experience in test equipment and calibration services
  • ISO/IEC 17025 and ANSI Z540.1 accredited laboratory
  • Nationwide service with 10 laboratories and mobile calibration units
  • 24/7 pickup and delivery for equipment handling
  • Expert team of certified professionals in electrical and mechanical testing
Associations and certifications
  • ISO/IEC 17025
  • ANSI/NCSL Z-540-1
  • ISO 10012-1
Services
Calibration Services
We provide ISO/IEC 17025-accredited calibration for electrical, mechanical, and industrial equipment. Our services ensure accuracy and compliance with industry standards, covering pressure, temperature, torque, and dimensional tools. With NIST-traceable certificates, we support clients nationwide through fixed and mobile laboratories.
Electrical Testing
Our electrical safety testing services include dielectric testing, PPE certification, and compliance with ASTM/ANSI specifications. We offer onsite and laboratory solutions for gloves, grounding cables, and hot sticks, ensuring worker safety and regulatory adherence for utilities and industrial clients.
Equipment Rentals
We offer short- and long-term rentals for electrical, dimensional, and mechanical test equipment. Our inventory includes thermal imagers, insulation testers, and fiber optic tools, with nationwide delivery and support to minimize downtime for critical projects.
Tool Repair
Our repair services cover electrical, hydraulic, and mechanical tools with nationwide pickup and delivery. We specialize in utility equipment, ensuring fast turnaround and compliance with manufacturer specifications to maintain operational efficiency for clients.
Onsite Services
Our mobile laboratories provide onsite calibration and testing services, extending the capabilities of fixed labs to client locations. This service reduces equipment downtime and ensures compliance while maintaining ISO/IEC 17025 standards for critical operations.
Questions
What calibration services does JM Test Systems offer?
We provide ISO/IEC 17025-accredited calibration for electrical, pressure, temperature, torque, and dimensional equipment, with NIST-traceable certificates.
Do you offer electrical safety testing and PPE certification?
Yes, we perform dielectric testing and certification for gloves, grounding cables, and hot sticks to ASTM/ANSI standards, both onsite and in our labs.
Can I rent test equipment from JM Test Systems?
Yes, we offer rentals for electrical, fiber optic, and mechanical equipment with nationwide delivery and technical support.
Are your services available outside the Baton Rouge area?
Yes, we operate 10 laboratories and mobile units across the U.S., serving Louisiana, Texas, Montana, Illinois, and more.
What industries do you support?
We serve utilities, petrochemical, manufacturing, and government sectors requiring precision testing, calibration, and compliance solutions.