Locke Supply 809 S. 4TH CHICKASHA OK 73018 was established in 1955 by Don and Wanda Locke. What began as a single wholesale plumbing supply outlet located in Bartlesville OK has since transformed into a plumbing electrical and HVAC supply with over 160 stores. Locke Supply is now an employee owned priding itself with exceptional customer service. AREAS SERVED: Locke Supply operates over 160 supply houses throughout 5 states. BRANDS CARRIED: Locke Supply carries name brand HVACR supplies from Airtec Amtrol Appion Arkema Armacell Atco Bard Braeburn Broan Camco Carlisle Cody Cooper Diversitech Duralast Dwyer Fernco Fieldpiece First Fluidmaster Franklin Friedrich Fujitsu GE Grundfos Harris Hart & Cooley Henry Honeywell ICM ICOR JB Johnson Controls Malco Milwaukee Nibco Nu-Calgon Oatey Panasonic Parker-Hannifin Rectorseal Ridgid Ritchie Soler & Palau Tjerland UEI Viega White Rodgers and many others.