Logi-Tech security clearance.

Has anyone used Logi-Tech to get a security clearance?

I'm in one of those "need a job to get a clearance but need a clearance to get a job" situations.

Logi-Tech appear to offer a "Pre-Clearance" so i was wondering if anyone has gone through them before, how it worked and what was the result.

Any information would be greatly appreciated.