| Business | Phone |
| Us Fish & Wildlife Svc 1875 Century Blvd Ne, Atlanta 30345 | (404) 679-7319 |
| Us Geological Survey 3039 Amwiler Rd 130, Atlanta 30360 | (770) 903-9100 |
| Us Fish & Wildlife Svc 1875 Century Blvd Ne, Atlanta 30345 | (404) 763-7959 |
| Us Interior Dept 1978 Island Ford Pkwy, Atlanta 30350 | (770) 392-7045 |
| Us Interior Dept Environment 75 Spring St Sw 114, Atlanta 30303 | (404) 331-4524 |
| Natural Resources Conservation 7741 Roswell Rd 204, Atlanta 30350 | (770) 393-2849 |