| Business | Phone |
| Citizens For A Better Envrnmnt 152 W Wisconsin Ave, Milwaukee 53203 | (414) 271-7280 |
| Citizens For A Scenic 7525 Oakhill Ave, Milwaukee 53213 | (414) 258-8604 |
| Keep Greater Mil Beautiful Inc 1313 W Mount Vernon Ave, Milwaukee 53233 | (414) 272-5462 |
| Wisconsin Green Bldg Alliance 759 N Milwaukee St, Milwaukee 53202 | (414) 224-9422 |
| Non Pub Radian Intl 10150 W National Ave, Milwaukee 53227 | (414) 327-9955 |
| Sierra Club 8112 W Bluemound Rd, Milwaukee 53213 | (414) 453-3127 |
| Schlitz Audubon Books & Gifts 1111 E Brown Deer Rd, Milwaukee 53217 | (414) 352-2880 |