Editors Missing from Category..

I have looked through the DMOZ directory, and have found the category my company should be listed in. I have submitted our site numerous times over the last several years with no response or addition into the directory. I am positive I am submitting into the correct category.

One thing that I noticed differently on this category is become an editor is grayed out. I think this means that they have enough editors for this category. However nothing gets approved, which it clearly should based off the other companies listed.

Any suggestions that would help?

Business/Construction_and_Maintenance/Materials_and_Supplies/Wood_and_Plastics/Heavy_Timber_Construction/Log_Buildings/

This category is too large for a beginning editor and that is likely why it does not have an option to request to be an editor here.
As far as suggesting your site, you are asked to suggest a site only once. You risk being marked as a spammer if there are frequent suggestions of a site.
There will not be a response to a site suggestion.
There are many editors who are able to edit anywhere in the directory and their names are not usually shown where they can edit. Rest assured that eventually an editor will examine the site suggestion. We cannot predict when that might be, as we are all volunteers.
By all means, find a smaller category if you wish to help and apply to be an editor.

Thank you for the response.

I have submitted multiple times, is there a way to tell if I have been listed as a spammer?

No, we do not reveal that kind of information.

If you suggested the same website several time to the same category the chance of being amrked as spammer are very small.
Any new suggestion will overwrite the previous one.
Suggesting a website many times to many different categories might be seen as spam.