Complaint Review: Tech City Global Services Inc.

This company sent my son a check who's a minor and asked him to deposit the check into his account. I am a concerned parent who called the company to find out if the winnings was legit. The only response the Rep. could give me was "call back in the morning to talk to the Manager of the company. I have a strange feeling the whole outfit is a rip off. The check is drawn on Wells Fargo Bank N.A. with the routing number as 121000248 and the account number is:4167011204. When I called Wells Fargo bank a live Rep told me that the routing number was the correct number. But, that the account number would have to be verified by a automated system. The automated system did infact say that the account was a legit account also.
But, the real question is. Is this whole Sweepstakes a SCAM?

Dee
Jonesboro, Georgia
U.S.A.