Contact Us
Customer Service
Our customer service business hours 8 AM to 4 PM (Pacific Time), Monday through Friday.
Our customer service team can be reached by email at customerservice@sigmaslc.com or by telephone at 800-324-5052.
Warehouse Address
For will call pickups, our warehouse address is:
Andover Brands
1607 136th Ave E
Sumner, WA 98390