national customer service

800.854.6951

National Customer Service
Regular hours:
September 4, 2012-July 21, 2013
Monday-Friday
8am - 5pm Pacific Time
Summer hours: July 22, 2013-
September 1, 2013
Monday-Friday
7am - 6pm Pacific Time
Saturday 10am - 2pm Pacific Time
Labor Day 10am - 2pm Pacific Time

fax

877.291.5480

mail

DENNIS Uniform
714 NE Hancock Street
Portland, Oregon 97212