Madison, WI office: Free parking available under building.
| 120 East Lakeside Street |
| Madison, WI 53715 |
| Phone: (608) 255-3988 |
| Fax: (608) 255-0814 |
Milwaukee, WI office: Located in the Global Water Center in Walkers Point.
| 247 W. Freshwater Way |
| Suite 530 |
| Milwaukee, WI 53204 |
| Phone: (414) 988-8631 |
Columbus, OH office: Contact us at (614) 602-1438
