Little Fire Ant Detection
a short summary on how you can detect an infestation
Download the following summary which will give you a guide to help you determine if you have an infestation on your property and who you can contact.
If you collect the ants that you suspect and freeze them in ziplock bags, they can be taken to the contacts on the downloadable summary.
The following link may also be helpful in helping to identify the ant, however it is so small that you will need a microscope.
http://www.hawaii.edu/ant/docs/ID/WNWKey.html