Since 1937 RKC Instrument has been committed to creating leading technology related to temperature and accomplishing the highest level of quality and services. RKC Instrument develops and manufactures industrial heaters, temperature sensors, controllers and supporting software as well as assemblies – all of the components of a thermal system. Our company partners with its customers to optimize thermal performance, and improve efficiency of products and applications at more than competitive prices. We have a large stock of our base controllers that are programmed to meet your specific requirements. With our stock levels and in-house engineer, we are usually able to ship right away. Our company continues to grow, while the commitment remains the same – to provide our customers with superior products and services for their individual needs. .
| Website | https://www.rkcinst-usa.com |
| Revenue | $406.6 million |
| Employees | 4 (0 on RocketReach) |
| Founded | 1937 |
| Phone | +81 3-3751-9799 |
| Industry | Electrical/Electronic Manufacturing, Toys & Games, Manufacturing |
| Keywords | Temperature Sensors, Temperature Control, Industrial Heaters, Process Heating, Precision Temperature, Temperature Monitoring, Thermal Sensors, Heating Elements, Industrial Automation, Control Systems, Industrial Instrumentation, Process Control, Thermostats, Industrial Controls, Sensors, Heaters, Instrumentation, Automation Systems, Electronic Controls, Manufacturing Equipment |
| Competitors | Schneider Electric, OMRON Group, Siemens, Honeywell, Yokogawa, Endress+Hauser Group, JUMO GmbH & Co. KG, REDLION AGENCY LIMITED, Bürkert Fluid Control Systems, SICK Sensor Intelligence +39 more (view full list) |
| SIC | SIC Code 393 Companies, SIC Code 39 Companies |
| NAICS | NAICS Code 33 Companies, NAICS Code 334 Companies |
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RKC Instrument Questions
The RKC Instrument annual revenue was $406.6 million in 2026.
RKC Instrument is based in South Bend, Indiana.
The NAICS codes for RKC Instrument are [33, 334].
The SIC codes for RKC Instrument are [393, 39].
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