Contact Us: Locations

API Services has offices located in Green Bay and Mequon, allowing us to serve all of Eastern Wisconsin.

Green Bay Map

Corporate Office

205 Doty St
Suite 202
Green Bay, WI 54301-4533

Get directions

(800) 236-5202
(920) 435-8317

Milwaukee Map

Mequon Office

1009 W Glen Oaks Ln
Suite 207
Mequon, WI 53092

Get directions