relevant. solutions | critical service solutions


Relevant brings together the finest problem-solvers in the world. Trained technicians, engineers, designers and experts in a dozen other crafts are all here to find answers and deliver results for you. We don’t just sell parts and service to our customers; we help them realize new and better ways to operate more efficiently.

Relevant is committed to earning the trust of our partners by solving industry challenges with premiere products, extraordinary people, and innovative, relevant solutions.

Product Groups

Instrumentation & Automation

Backed by legendary manufacturers, our instrumentation and automation team can guide you from design to set-up through any process instrumentation application. Whether you need to measure it, monitor it, or control it… we have what you need, without exception.

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Rotating Equipment

Thousands of air compressor, blower and vacuum solutions are at your fingertips by partnering with Relevant. We engineer, install and service your assets — whatever your need, whatever your industry.

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Thermal Equipment

Relevant brings you heat transfer/cooling products and solutions from leading manufacturers with proven supremacy. From shell and tube, plate and frame, and air-cooled heat exchangers to steam and chilled-water coils, electric heaters, cooling towers, evaporative coolers, and gas-fired process heaters, Relevant has you covered.

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Our purification and filtration equipment for water and process applications are second to none. We design solutions from a comprehensive portfolio of water strainers, cartridge filters, ultra-filtration for RO and Demin water systems, to gas filter separators and coalescers.

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Companies & Brands

Switch Filtration®

Switch Filtration®, our in-house filter replacement manufacturer, provides equivalent OEM filter elements designed and tested to outperform and outlast the original equipment for the high-speed rotating equipment industry.

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Precision Fitting & Gauge (PF&G)

For decades, PF&G has worked seamlessly with Honeywell Instrumentation, Honeywell Analytics and Honeywell Heat Transfer Solutions on leading instrumentation solutions. With facilities housing well-stocked ParkerStores, industrial hose shops, instrument and calibration labs, as well as MARC and Green Tag Centers for valve repair, calibration, and testing, PF&G is the premier choice when it comes to instrumentation and controls, fluid connectors, and PRV and control valve solutions.

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Mid-South Sales Company

Founded in 1954, Mid-South Sales is proud to partner with leading brands such as Fireye, Rosemount Analytical, Forney, Testo and Honeywell. Our team of knowledgeable associates are committed to providing superior solutions through premier products and service, period.

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Value Added


When we say we are an end-to-end solutions provider, we mean it. When things don’t go according to plan, you can count on our factory-trained and certified, solution driven technicians for on-site or field service 24/7/365. We’re the kind of people who never say “never” and instead reply, “We’ll find a way.”

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When an ‘off-the-shelf’ solution won’t cut it, turn to the Relevant Engineers -- a group of highly skilled problem solvers. Through innovative design, this team of experts has proven success in transforming intangible ideas to efficient solutions.

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