UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:	December 28, 2016 10:00 A.M.

Form:	S-4
CIK: 0000929008 Company Name: WESCO INTERNATIONAL INC File Number: 333-215008
CIK: 0001064796 Company Name: WESCO DISTRIBUTION INC File Number: 333-215008-01