I live in Colorado. We have mason bees around here. And you should be able to find mason bee houses in certain big garden centers, big home improvement shops an

I live in Colorado. We have mason bees around here. And you should be able to find mason bee houses in certain big garden centers, big home improvement shops and online: http://smile.amazon.com/s/?field-keywords=mason+bee+house http://smile.amazon.com/s/?field-keywords=mason+bee+house