Mass Management LLC

Mass Management’s roots are firmly planted in the hardware retail, home center, and paint chain market segments. In 1986 David McGinnis started his own manufacturing representative agency, McGinnis & Associates. A few years later he started a sister company, McGinnis & Associates Sales and Service, which provided service for manufacturers to Lowe’s. Eventually, this led to helping manufacturers by managing sales and marketing at a national level. Between 2016 and 2019 McGinnis & Associates Sales and Service transitioned to the manufacturing side becoming Mass Management, LLC and is now located in Fort Mill, SC. We currently handle the manufacturing, warehousing, sales, and distribution of the brands Rust Patrol and Mountain Mike’s Remedies. Directly working with the inventors, we ship our products worldwide into over 15 countries.