Posi Lock has been providing consumers with top-of-the-line products and services for over 40 years. We offer manual pullers in 1-ton to 40-ton capacity, hydraulic pullers in 5-ton to 200-ton capacity, specialty tools, vises, and more, which are available through distributors across the globe.
As a leader in the industry and a woman-owned business, we continue to aggressively research and develop products and specialty items with highly skilled, motivated teams of engineers. Our goal has always been to provide convenient and safe products to those in our field. We are proud of our reputation for being hard-working, dedicated, and helpful.
Posi Lock makes its first international sale in Canada.
Posi Lock created its hydraulic division. Two years later, we produced our 100-ton puller.
About Our CEO: Tamara Somerville
As the CEO, Tamara is responsible for driving the international growth of the company, identifying and developing global distributor partnerships, and implementing strategic positioning of the brand and products. Under Tamara’s leadership, Posi Lock became the undisputed global leader in the power transmission and motion control (PT/MC) industry for heavy weight pullers.
Tamara is a single mother of two, a loving daughter, and a strong sister. She’s traveled the world and fought through a male-dominant industry to put North Dakota and Posi Lock on the map.