Common Lisp on OpenVMS Alpha

... appears not to exist. 

VAXLisp was a product for VAX/VMS, and DEC appears to have lent
support to the CL development effort, but never had a CL product for
either VAX or Alpha.

The GNU Common Lisp project has had an open task to port to Alpha
OpenVMS since 2001, but no acton has ever been
logged. (<http://savannah.gnu.org/task/?521> accessed 29 July 2010)

Poplog
(<http://www.cs.bham.ac.uk/research/projects/poplog/freepoplog.html>
accessed 29 July 2010) includes incremental compilers for CL (CL ->
Pop-11) and other languages, and is supposed to work on VMS.

Otherwise, I can find no information on Common Lisp native ports for
OpenVMS Alpha.