Central Oklahoma Stormwater Alliance
P.O. Box 42
Oklahoma City OK
Company Description:Central Oklahoma Stormwater Alliance, Inc. (COSWA) is a central Oklahoma-based non-profit organization composed of municipalities, public agencies, and private businesses that collaborate to increase public awareness of watershed management, stormwater quality, and pollution prevention.
Visit our booth to learn more about our annual sale of rain barrels, composters, and accessories!
Each day of the Oklahoma City Home + Garden Show, COSWA will be giving away a rain barrel to a lucky winner! To win, be sure to visit our booth (#2046) and complete a short survey.