Our Mission
Your Technical Partner in Gas Measurement & Process Control
Since 1977, RKA Applied Solutions has helped industrial and energy sector clients improve performance, compliance, and reliability with innovative measurement instrumentation, gas analysis, and automation technologies.
We specialize in delivering precision-engineered solutions for the natural gas, renewable natural gas (RNG), petrochemical, industrial process, and utilities markets. Backed by deep technical expertise and partnerships with top-tier manufacturers, we offer custom system design, integration support, and expert service that meets the evolving needs of today's process environments.
Whether you’re measuring flow, pressure, or gas composition—or upgrading your plant’s automation infrastructure—RKA is your trusted source for reliable, scalable, and accurate instrumentation.
Vision, Value & Why Choose RKA
Precision-Driven. Partnership-Focused. Industry-Tested.
With over four decades of field-proven experience, RKA is more than a product distributor—we are a solutions provider.
Our mission is to help customers optimize operations through smarter data, better measurements, and future-ready system integration. From concept to commissioning, we offer responsive support, tailored recommendations, and hands-on collaboration that simplifies complexity in demanding industrial environments.
We proudly represent some of the industry’s most respected manufacturers—including Sierra Instruments, WIKA, LDetek, Ametek Process Instruments, and more—allowing us to deliver unmatched value and performance.
Let’s Build Better Measurement Solutions—Together
Whether you're an end-user in need of a tailored instrumentation solution, a systems integrator looking to streamline complex data acquisition, or a manufacturer seeking experienced regional representation, RKA is ready to collaborate.
We bring precision, process knowledge, and decades of hands-on experience to every project—supporting industries that demand compliance, accuracy, and reliability.
Let us be your trusted technical partner in natural gas, biogas, industrial processing, and beyond.
Years of Industry Experience
Trusted since 1977, delivering technical excellence in process instrumentation and gas analysis.
Manufacturers & Solutions Integrated
From flowmeters to gas chromatographs, we source and integrate top-tier products.
Projects & Systems Delivered
Custom-engineered systems across oil & gas, RNG, water treatment, and heavy industry.
Core Industries Served
Including natural gas, biogas, refining, petrochemical, utilities, environmental, and more.
Trusted Partners. Proven Technologies.
Smart Solutions for Complex Measurement Challenges
At RKA Applied Solutions, we do more than supply parts — we deliver engineered systems, backed by deep industry knowledge and a passion for solving tough problems.
Whether you’re monitoring gas composition at an RNG facility, integrating mass flow meters into a refinery, or updating legacy control systems at a treatment plant — we’ll work with your team to specify the right tools, integrate the right systems, and provide the right support from start to finish.
Our goal is to simplify your project, improve accuracy, reduce downtime, and ensure long-term reliability.
Engineered Solutions for Gas Measurement and Industrial Process Control
At RKA Applied Solutions, our expertise spans the full range of instrumentation and gas analysis needs — from individual components to fully integrated systems. We work with leading manufacturers to deliver custom solutions for pressure, flow, level, and temperature measurement, gas composition analysis, and automation.
No matter the size or scope of your project, our team delivers reliable, accurate, and future-ready solutions tailored to your process.
Serving Energy, Industrial, and Environmental Markets
RKA supports a wide range of industries including natural gas, renewable natural gas (RNG), petrochemical, refining, water treatment, power generation, and more.
Our clients rely on us for technical insight, responsive service, and proven results — backed by decades of experience and partnerships with manufacturers like WIKA, Sierra Instruments, Ametek, and LDetek.
From upstream measurement to downstream control, RKA delivers precision where it matters most.
RKA Integrated Systems, a sister company to RKA Applied Solutions was founded in 2013.
RKA Integrated Systems is positioned to serve all industries with our measurement and analysis systems. We have however put an emphasis and focus on the Renewable Natural Gas (bio-gas) and Natural Gas markets since our formation in 2013. We have a unique infrastructure to support all aspects of the solution with on staff engineers, programmers, instrument techs, start up and service personnel. In addition to these highly qualified individuals we provide high quality analyzers and sampling instrumentation designed to solve your measurement need. RKA Integrated Systems designs to your application because every site is different and may require unique products or sampling for the best measurement possible. We are committed to not only the design and installation but to the quality and support of our work throughout the project and beyond.