Frank Cantwell

GranQuartz LP manufactures and distributes stone tools and supplies for the natural stone and title industries. The firm provides diamond abrasives such as anchoring products, silicon carbide grinding wheels, auto edge machines, and bridge saw blades. It also offers power tools, including accessories, anchoring machines, bridge saws, die grinders, drilling and dust control products, edge chiseling machines, flute grinding and polishing systems, grinders, handheld saws, jet sticks, planetary polishers and polishers, radial arm machines, routers, sanders, stone recycling equipment and water filtration systems. The company was founded in 1971 and is headquartered in Norcross, GA.

TestEquity LLC provides sale and rental services of new and used test equipment. It offers new test and measurement equipment, new lab and production tools and supplies, refurbished used test equipment and rental or lease services. The firm serves the aerospace and defense, automotive and transportation, components, device, semiconductors, contract manufacturing, education, energy, general electronics, government, optical, photonic, and wireless industries. The company was founded by Richard A. Gertzman in 1971 and is headquartered in Moorpark, CA.

Mouser Electronics, Inc. distributes semiconductors and electronic components. Its products include circuit protection, connectors, electromechanical, embedded solutions, enclosures, engineering tools, industrial automation, memory and data storage, semiconductors, sensors, wire and cable. The company was founded by Jerry Mouser in 1964 and is headquartered in Mansfield, TX.

Pearlman Group LLC develops and distributes branded abrasives, diamond tools and equipment. The company is headquartered in Waltham, WA.