no.
the special conditions of the 'C Block' license (remember how Google bid just enough to enable the open access condition? yeah, check.) prohibit them from blocking devices on that spectrum, and that's the spectrum they use for LTE.
I was under the impression that verizon got around this by requiring authentication via their CDMA network before provisioning any service to any device.
Similarly, c-block is backwards, and building a single radio to span more than a few blocks including c would be difficult.
I don't think the business case exists right now to build an LTE, c-block only device on verizon without verizon's support/blessing, as the risk of a) being sued b) being blocked access through some cdma bullshit or c) not meeting your sales targets, since risk can't be spread across multiple carriers, is just too much to overcome.
In a similar case, verizon used their cdma network to justify blocking tethering, which went specifically against the other provision that come with the c-block license to open applications and services.
verizon gonna do what they gonna do.