Business Details
50+ Years
experience
Precision Industrial Instrumentation Solutions
Founded in 1949, ISSPRO has evolved from a service and repair shop for heavy-duty truck instruments into a global leader in instrumentation manufacturing. Our company maintains ISO 9001:2015 and IATF 16949:2016 certifications, reflecting our commitment to quality systems developed over decades. Headquartered in Portland, Oregon, we operate an 85,000-square-foot facility while retaining family involvement in daily operations. Our mission prioritizes exceeding customer expectations through dependable products, exceptional service, and continuous improvement. We specialize in custom instrumentation solutions for OEM clients and aftermarket needs, serving diverse industries with precision-engineered gauges and sensors.The founding family's enduring presence ensures a culture of craftsmanship and customer-centric values. Our technical expertise spans NMEA2000-compatible marine gauges, performance accessories, and specialized industrial instrumentation. With distributor networks worldwide, we combine global reach with localized support capabilities. Our quality certifications and long-standing reputation demonstrate our authority in instrumentation technology. Every product reflects our dedication to minimizing total cost of ownership while maximizing reliability and technological innovation.
Services
Level Sensors
Gauges
Sensors
Custom Displays
NMEA2000 Gauges
Performance Accessories
Fuel Senders
Tachometer Cables
EV3 Instrumentation
Specialty Products
Details
- Year established: 1949
Highlights and features
- 75 years of specialized instrumentation expertise since 1949
- ISO 9001:2015 and IATF 16949:2016 certified quality systems
- Family-owned with direct operational involvement ensuring accountability
- Global distribution network with localized support capabilities
- 85,000 sq ft advanced manufacturing facility in Portland, Oregon
Associations and certifications
- ISO 9001:2015
- IATF 16949:2016
Services
Custom Instrumentation
We design and manufacture specialized instrumentation solutions to meet unique OEM and aftermarket requirements. Our engineering team creates custom gauges, displays, and sensor configurations that integrate seamlessly with existing systems. This service ensures optimal performance for specialized industrial, marine, and heavy-duty vehicle applications.
NMEA2000 Gauges
Our NMEA2000-certified instrumentation provides reliable performance monitoring for marine and heavy-duty applications. Available with male or female harness options, these gauges ensure seamless integration with existing NMEA2000 networks. This service supports both commercial marine operations and industrial equipment monitoring requirements.
EV3 Instrumentation
Advanced digital instrumentation systems featuring app connectivity and real-time performance monitoring. Designed for modern vehicle builds, these gauges offer customizable displays and data logging capabilities. The service includes technical support for integration with performance tuning systems and vehicle diagnostics.
Aftermarket Solutions
We provide comprehensive instrumentation upgrades for existing heavy-duty vehicles and equipment. Our aftermarket products include performance gauges, fuel senders, and wiring harnesses that enhance monitoring capabilities. This service supports fleet operators seeking to modernize legacy systems with reliable, durable components.
OEM Manufacturing
Full-service OEM instrumentation production with QS-9000 and ISO-certified quality control. We develop and manufacture precision gauges and sensors for original equipment integration. This service includes prototype development, production scaling, and ongoing technical support for automotive and industrial equipment manufacturers.
Questions
What industries does ISSPRO serve?
We provide instrumentation solutions for heavy-duty trucking, marine, automotive performance, and industrial equipment sectors.
Are your gauges compatible with existing systems?
Yes, our NMEA2000 gauges work with marine systems, and we offer harness options for seamless integration with various equipment.
Do you offer custom instrumentation solutions?
Yes, we specialize in custom gauges and displays tailored to specific OEM and aftermarket requirements.
What quality certifications do you hold?
We maintain ISO 9001:2015 and IATF 16949:2016 certifications for our quality management systems.
How can I find a distributor?
Use our online dealer locator map to find authorized distributors in your area.
What support options are available?
We provide technical documentation, troubleshooting guides, software updates, and direct OEM/aftermarket sales support.
Reviews (5)
Jerome Taylor
Aug 31, 2021
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They are Awesome. just ordered parts for my isspro Gauges in my 82 K100...... simply amazing customer service!
Joseph Moskal
Jan 20, 2021
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I called to ask a few questions before I ordered online. Customer Service was very knowledgeable and couldn't have been nicer. Shipping was fast, and my new gauges are beautiful!
Alex Mc Culloch-Fratelli
Oct 26, 2020
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After having one gauge that quit, I contacted Bob at ISSPro which referred me to Jen Reber who sent me their diagnostic procedure then made sure I could get a warranty replacement as fast as possible. Top notch customer service. Thank you guys!
John L. Hummel Sr
Feb 05, 2020
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When John Hummel the owner of the Hummel Motorsports drag racing team, decided to build a consistent car that would be competitive in the sportsman drag racing categories he knew that one of the most important things would be the gauges so he choose ISSPRO. "ISSPRO gauges, are of the highest quality available on the market, I depend on their complete accuracy. to help me win" States Hummel "I strongly recommend that you get them for your vehicle"
David Acosta
Feb 04, 2020
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There wiring is a joke. We’re in the year 2020 and this company can’t make a complete wiring harness. I’ll stick with AutoMeter !!
