Midland Calibration & Test Equipment Services
JM Test Systems provides accredited calibration services, test equipment rentals, repair services, and technical support for businesses throughout Midland and the Permian Basin. Whether your team requires electrical test equipment for an oil and gas turnaround, pressure calibration equipment for upstream or midstream operations, or specialized instruments for commissioning, maintenance, and troubleshooting, our experts help ensure your equipment delivers accurate, reliable performance in the field and throughout your facility.
Midland, Texas
Midland serves as one of the primary hubs of the Permian Basin, supporting upstream oil and gas production, midstream operations, pipeline infrastructure, power generation, industrial services, and commercial construction throughout West Texas. From drilling and production sites to compressor stations, processing facilities, and electrical infrastructure projects across the Permian Basin, businesses rely on accurate, dependable test equipment to maintain safety, regulatory compliance, and operational efficiency.
[in lab]
Equipment
Services

Calibration Onsite
- Test Equipment for Temperature, Pressure, Torque Wrenches, Dimensional, Multimeters and more
- High Voltage
- Oven Surveys
- Instrumentation & Controls
- Electrical
- Mechanical & Dimensional
- Electronic/Gas Detection
- Instrumentation & Controls
- Electrical
- Mechanical & Dimensional
- Electronic/Gas Detection
Electrical Safety
[in lab]

Calibration Services (in lab)
- Pressure Vacuum and Calibration Test Equipment
- Electrical Test Equipment
- Mechanical and Inspection Test Equipment
- Dimensional Test Equipment
- Force Equipment
- Deadweights Testers
- Hipots
- Torque Screwdrivers
- Survey Equipment
Equipment

Equipment Rentals
- Chart Recorders
- Digital Gauges
- Deadweights
- Hipots
- Meggers
- Hart Trex
- Line Locators
- More
Services

Specialized Services
- Pick Up and Delivery
- New Sales
Why Choose JM Test Systems?
JM Test Systems supports contractors, oil and gas operators, pipeline companies, industrial service providers, utilities, engineering firms, and maintenance teams throughout Midland and the Permian Basin with a comprehensive range of calibration, rental, repair, and technical support services.
Our ISO/IEC 17025 accredited calibration services help organizations maintain measurement accuracy, equipment traceability, and regulatory compliance across critical instrumentation. We calibrate thousands of instrument types, including electrical test equipment, pressure measurement devices, temperature instruments, process control equipment, torque tools, dimensional equipment, and safety testing instruments used throughout upstream, midstream, and industrial operations.
For planned maintenance, turnarounds, commissioning projects, and unexpected equipment needs, our extensive rental fleet provides access to industry-leading test and measurement equipment from trusted manufacturers. Every rental instrument is inspected, calibrated, and ready for deployment, helping businesses minimize downtime, control capital costs, and keep projects on schedule.
We also provide onsite calibration, equipment repair, electrical safety testing, asset management solutions, and technical consultation to support demanding applications across the Midland area and the greater Permian Basin.
dedicated service company
Trusted nationwide for over 40+ years
JM Test Systems
Business Hours:
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Sunday:
8 AM – 5:00 PM
8 AM – 5:00 PM
8 AM – 5:00 PM
8 AM – 5:00 PM
8 AM – 5:00 PM
Closed
Closed
Phone:
Equipement Categories
Midland’s oil and gas, pipeline, power generation, and industrial sectors depend on specialized test equipment to support electrical maintenance, process instrumentation, commissioning, asset reliability, and safety compliance. JM Test Systems provides accredited calibration services and test equipment rentals across a broad range of electrical, process, pressure, temperature, torque, and industrial measurement equipment to help keep operations running safely and efficiently throughout the Permian Basin.
- Electrical Test Equipment
- Pressure Calibration Equipment
- Temperature Measurement Equipment
- Torque Measurement Equipment
- Process and Control Instrumentation
- Safety and PPE Test Equipmen
Authorized Calibration, Equipment, and Rental Partner
Midland’s economy is powered by the oil and gas industry, along with pipeline operations, power generation, industrial services, and commercial construction throughout the Permian Basin. JM Test Systems supports organizations across these critical sectors with accredited calibration services, test equipment rentals, equipment repair, and technical support designed for demanding field and facility environments where accuracy, reliability, and compliance are essential.
Oil & Gas Production and Midstream Operations
As the heart of the Permian Basin, Midland supports some of the nation’s largest upstream oil and gas producers, drilling contractors, pipeline operators, and midstream companies. From well sites and gathering systems to compressor stations and processing facilities, accurate instrumentation is critical for maintaining production efficiency, environmental compliance, and operational safety.
Electrical Contractors and Industrial Service Companies
Electrical contractors, industrial maintenance providers, commissioning specialists, and engineering firms throughout Midland depend on specialized test equipment for acceptance testing, electrical troubleshooting, power quality analysis, predictive maintenance, and startup commissioning on industrial and energy infrastructure projects.
Pipeline, Processing, and Industrial Facilities
Pipeline operators, gas processing plants, compressor stations, and industrial processing facilities rely on calibrated pressure, temperature, flow, and process instrumentation to ensure reliable system performance, regulatory compliance, and efficient day-to-day operations. JM Test Systems helps maintain the accuracy of these critical measurement systems through accredited calibration services and responsive equipment support.
Utilities and Power Generation
Electric utilities, renewable energy providers, municipalities, and power generation facilities throughout West Texas require precise testing and calibration services to maintain safe and reliable electrical systems. We support transmission, distribution, substations, and generation assets with calibrated electrical test equipment and specialized rental solutions.
Commercial Construction and Infrastructure
Commercial contractors, infrastructure developers, municipalities, and engineering firms utilize calibrated test equipment during construction, commissioning, maintenance, and facility upgrades. Our rental and calibration services help support projects across commercial buildings, industrial developments, water and wastewater facilities, and critical infrastructure throughout the Midland area.
Whether your team is operating at a drilling location near Midland, supporting production facilities throughout the Permian Basin, maintaining pipeline infrastructure, or managing industrial operations across West Texas, JM Test Systems delivers the accredited calibration services, technical expertise, and test equipment rentals needed to keep projects running safely, accurately, and on schedule.
As your full-service partner, you can count on:
- The industry's largest equipment and rental inventory.
- Full range of services 24/7, 365 days a year.
- Above-industry standard accreditations, equipment testing, and certifications.
- Highly trained, experienced, and knowledgeable teams and personnel.
- Full-scale PPE, electrical, and safety trainings across the US.
- Automatic re-calibration notifications.
- Direct to you product delivery, pick-up, or swap out.
- Customer portal for a simple way to manage your equipment, check statuses, retesting dates, access order history, reach customer support, and view inventory, and view/print certifications from anywhere.
Your business success matters to us.
“The emails to remind me to send in my test equipment for certification are great. When I need to purchase new devices, they are always there with answers to all my questions (and I always have a lot).”
Neal Lorenz,
Enterprise Prod
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JM Test System
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Request your Quote Today
Please complete the form below to let us know how we can help you. A representative will contact you as soon as possible. You can also call us toll free at 1-800-353-3411.
Meet Our Local JM Test Systems Experts
John Kappes
Operations Support
Jimmy Salinas
Team Sales Manager
Jaime Patterson
Division Manager
John Kappes
Operations Support
Jimmy Salinas
Team Sales Manager
Jaime Patterson
Division Manager
Merian Rodriquez
Lab Manager
John Hetherwick
Onsite Technician
Supervisor
Shauqille Byrd
ESL Onsite Lead
Technician
We can support your entire project lifecycle
Complete the form below to learn more.
Call us: 432-580-7040
JM's History of Excellence
Serving Contractors, Refineries, Plants, and Facilities Near Midland, TX and surrounding areas.
JM Test Systems maintains the highest industry standards and is ISO/IEC 17025 Accredited by A2LA, and ANSI/NCSL Z540-1-1994.

