Apex is just a contract for hire...
Virtualization Engineering (Current Employee) – North Charleston, SC – September 1, 2017
Apex hires people to fill positions with other companies. For the first 6 months you work under Apex, then move on to the primary. As a contract employee of Apex the benefits are horrible. Medical costs for a family would absorb half your pay at least. They try to offset this by giving you a bit more money over the negotiated rate for the primary, but it's not enough by any means.
Gateway to something better