Is it too late in the year to put out benificial nemandoes?
If so, when should they be put out?
Will they keep over until next year?
Where can I find them in or around the Weatherford, TX, 76086 area?

It's not too late but wait till we get a decent rain to moisten the soil. Will they last till next year is an open ended question. They will survive but will enough make it to meet your needs? Most people repeat the applications yearly until the desired results are achieved. If that happens in one year.........
Check the business directory on the home page of this site for retail outlets.
Tony M

"THANKS" for the info.
I am NEW at this so please bare with me. I will almost for sure be asking some more questions.

NannaQuinn-
Everybody was new at one time. Even Howard will tell you about his "prior" life when he didn't know much about organics. Don't be embarrassed to ask away and don't be discouraged if you don't get an immediate answer. Try to anticipate what information you are going to need and ask questions early on. As an example, do you plan to fertilize/aerate/apply amendments/get a soil test next spring? If any of these are in the budget you should start doing searches on this site and asking questions over the winter so you are ready in February. If you feel embarrassed in some way, send a private message to one of the moderators. Whatever you do, don't start using chemicals. We do have an organic solution for almost everything.
Welcome aboard.
Tony M