Relevant Industrial Acquires Loy Instrument, Inc.

Relevant Industrial Acquires Lindberg Process Equipment

August 29, 2025

Industrial Services

Relevant Industrial, LLC has acquired Lindberg Process Equipment, a provider of industrial heating and combustion systems. The acquisition expands Relevant's Midwest footprint and thermal solutions capabilities by combining Lindberg's operations with Relevant's New Brighton, Minnesota location to improve local inventory, responsiveness, and sales support for industrial customers.

Relevant Industrial Acquires J&W Instruments

December 21, 2021

Industrial Services

Relevant Industrial, LLC (Houston, TX) acquired J&W Instruments, Inc. (New Brighton, MN) in a transaction that closed on December 21, 2021. The acquisition adds J&W's instrumentation sales, process control engineering and metrological calibration capabilities to Relevant's portfolio, expanding service offerings for food & beverage and industrial customers.

Relevant Industrial Acquires Control Specialists, LLC

November 6, 2024

Industrial Services

Relevant Industrial, LLC has acquired Control Specialists, LLC (CSI), a process instrumentation, control systems and specialized industrial services provider based in Evansville, Indiana, effective November 6, 2024. The transaction expands Relevant's capabilities in combustion, process control, automation and calibration/repair services while extending its geographic footprint in the Midwest and Western Kentucky.

Relevant Industrial Acquires Controlled Fluids, Inc.

February 5, 2025

Industrial Services

Relevant Industrial, LLC has acquired Controlled Fluids, Inc., a distributor of industrial fluid power, lubrication systems, and motion control solutions. The deal expands Relevant's technical capabilities and geographic footprint with CFI locations in Beaumont, TX; Broussard, LA; and Broken Arrow, OK, strengthening its service offering to industrial end markets such as oil & gas and refining.

Relevant Industrial Acquires Marshall W. Nelson & Associates

August 9, 2023

Industrial Services

Relevant Industrial, LLC has agreed to acquire Marshall W. Nelson & Associates, Inc., a Milwaukee-based specialist in combustion applications and gas-fired industrial equipment. The deal expands Relevant Industrial's capabilities in combustion engineering and industrial equipment services while increasing the combined company's footprint and employee base across the United States.

Relevant Industrial Acquires Rawson/ICD; Building Controls & Solutions Takes Commercial Building Automation Unit

April 20, 2022

Industrial Services

Relevant Industrial, LLC announced the acquisition of Houston-headquartered Rawson/ICD, Inc., adding the company's valve, instrumentation, process control and filtration capabilities to Relevant's distribution and service platform. Rawson/ICD's commercial building automation team will be acquired separately by Building Controls & Solutions; the combined transactions expand Relevant's engineering and geographic coverage and increase the platform to over 400 employees across 35 locations.