Distribution Solutions Group, Inc. operates as a specialty distribution company in Chicago, North America, Europe, Asia, South America, and the Middle East. The company provides distribution solutions to the maintenance, repair, and operations (MRO). It operates through three segments: Lawson; TestEquity; and Gexpro Services. The Lawson segment distributes of specialty products and services to the industrial, commercial, institutional, and government MRO market. The TestEquity segment distributes test and measurement equipment and solutions, electronic production supplies, and tool kits supporting the technology, aerospace, defense, automotive, electronics, education, and medical industries. The Gexpro Services segment provides supply chain solutions; and develops and implements vendor managed inventory and kitting programs to high-specification manufacturing customers. The company was formerly known as Lawson Products, Inc. and has changed to Distribution Solutions Group, Inc. 2022 Distribution Solutions Group, Inc. was incorporated in 1952 and is headquartered in Chicago, Illinois.