Since 1981, Triform has been selling law enforcement products directly to end users and through a network of dealers. The product line includes professional evidence notebooks, investigation record books and carrying cases. In 2005, Carswell became the exclusive publisher of the Triform suite of products.

Service and product quality are our key strengths. Through a state-of-the art manufacturing and distribution centre, large product inventories are maintained to ensure prompt shipment of orders. Many of our customers request personalized/customized versions of our products to meet their specific needs and preferences. A dedicated customer service coordinator ensures that customer inquiries and orders are handled with care.