Killark BELL • CHALMIT • HAWKE INTERNATIONAL • KILLARK • RACO Home | Products | Company | Training | Events Welcome to the Killark website. Killark is a leading manufacturer of electrical construction products for standard, harsh and hazardous environments. Included are conduit raceway fittings, junction boxes, enclosures, lighting fixtures, plugs & receptacles, distribution equipment and standard and custom controls. Today, Killark is known for providing individual customer solutions to complex hazardous location requirements on a global basis. Through continous improvemen