Is there a weekend testing center near Charlotte NC?

[syslogv3]

I work 8am - 5pm M-F and am unable to leave early usually (customer service position).

I am about 45 credit shy of a bachelors from Excelsior.

Are there any weekend testing centers for Clep or DSST near Charlotte, NC?

I'd really like to take 2 to 3 tests per day if I could and I'd be unable to do that during the week. (not to mention if I left early from work, it would kill my overtime, plus I carpool...

Any experience in this?