Main Office – Milwaukee
10019 W. Greenfield Ave.
Milwaukee, WI 53214
(414) 847-6000
Toll-free in WI: (800) 273-1002
FAX: 414-302-0355
Public Telephone Hours: 9 am - 4 pm, Monday-Friday
Public Office Hours: 8 am - 4:30 pm, Monday-Friday
NE Wisconsin Regional Office - Appleton
1047 N. Lynndale Drive, Ste. 1A
Appleton, WI 54914
(920) 734-4352
FAX: (920) 734-4384
Public Office Hours:
8:30 am - 4 pm, Monday-Friday or by appointment.
SW Wisconsin Regional Office – Madison
14 W Mifflin St, Ste 220
Madison, WI 53703
(608) 268-BBB1 (2221)
FAX: 608-268-2320
Public Office Hours:
8:30 am - 4:00 pm, Monday - Friday
Click here for a phone directory of Business Relations staff.
Click here to ask the Wisconsin BBB a question via email.
