It looks like your server is setup to allow directory browsing. So if I go to server.com/concrete/ I see all teh files there.

Now, there's nothing an end user should be able to do with that knowledge...but it's still probably not the best server setup (and plus, I think this is why you're being indexed.)

I'd disable directory browsing through apache yourself or have an administrator do it... that way going to a directory that doesn't have a valid index.php file in it is going to get permissions denied...and I think google will stop spidering those directories then:

http://felipecruz.com/blog_disable-directory-listing-browsing-apach...

That seemed to work, but then I checked the Pretty URL functionality and that was spitting out 404's.

I added this to httpd.conf

<Directory "/home/*">
Options -Includes
AllowOverride None
</Directory>

So server.com/concrete was blocked, but so was server.com/services (an actual page, after prettified by pretty URL's)

Thoughts?

Thanks Andrew, I resolved it by learning more about editing httpd.conf

Go figure.

A robot.txt file wouldn't hurt either.