In order to find them, go here : (google maps )

1.  Type in your address or you can just type in your city and state and click enter.
2. Click the "hybrid" button on your upper right hand corner of the map.
3. Then click the "link to this page" which is right above the hybird feature.
4. In the browser link address bar you will notice a long address with some numbers similiar to 34.166647,-118.387299. The second number is usually a negative number. These are your latitude and longitude coordinates respectively.
5. You can write them down or copy them into your company profile to have a map marker.
6. If this is too much for you, I can do it for you as well.
7. Your map marker will show up in all the categories that you enter into (United States, individual state, national companies, schools etc...). Don't worry about adding yourself to the United States category, I will automatically add you to that category when I wake up.