| Business | Phone |
| Environmental Health 612 Se Dixie Hwy, Stuart 34994 | (772) 221-4090 |
| Environmental Services 2378 Se Ocean Blvd, Stuart 34996 | (772) 221-1384 |
| Martin County Environmental 2203 Se Ocean Blvd, Stuart 34996 | (772) 288-5700 |
| Martin County Water Quality 2401 Se Monterey Rd, Stuart 34996 | (772) 288-5470 |