You should not have an issue with this rate, unless the rental agent at the pickup location is either very new, or is familiar with this AWD number, or similar. If it does become an issue for some odd reason, just say that you are a Lockheed Martin contractor, and that should take care of it. I would be very surprised if this were to come up as an issue for you.

Suggestion: If you wish to be cautious, I would edit your previous post, since with your first name and rental location, someone who works for Avis could reasonably figure out who you are from just the information given. (Renters in Lihue, named Barry, and using the LockheedMartin corporate code.)