| southern marine and aviation | 1.42 | 0.1 | 4679 | 28 | 41 |
| southern marine & aviation | 0.98 | 0.8 | 9644 | 26 | 72 |
| southern marine & aviation insurance | 1.13 | 0.7 | 220 | 36 | 94 |
| southern marine and automotive | 0.15 | 0.7 | 8832 | 30 | 29 |
| southern maine aviation llc | 1.82 | 0.1 | 8869 | 27 | 22 |
| southern aviation parts and services | 1.14 | 0.6 | 842 | 36 | 31 |
| southern air aviation inc | 1.08 | 0.2 | 4231 | 25 | 16 |
| southern marine science and engineering | 0.56 | 0.4 | 3206 | 39 | 63 |
| southern speed and marine | 1.78 | 0.9 | 3298 | 25 | 2 |
| southern sun the marine | 1.48 | 0.4 | 7905 | 23 | 70 |
| southern marine and rv | 1.27 | 0.3 | 837 | 22 | 90 |
| marine aviation supply specialist | 0.03 | 0.8 | 252 | 33 | 19 |
| south atlantic marine services | 1.08 | 0.4 | 4982 | 30 | 59 |
| southern marine supply inc | 0.24 | 0.3 | 1429 | 26 | 18 |
| southern engineering & marine co | 1.24 | 0.9 | 9926 | 32 | 74 |
| southern maine aviation sanford me | 0.83 | 0.3 | 587 | 34 | 83 |
| southern aviation transport tracking | 0.26 | 0.8 | 9860 | 36 | 56 |
| southern cross aviation llc | 1.84 | 0.9 | 88 | 27 | 56 |
| southern university aviation program | 2 | 0.9 | 7316 | 36 | 34 |
| south seas aviation inc | 0.95 | 1 | 6065 | 23 | 83 |
| air and marine aircraft | 0.69 | 0.9 | 3266 | 23 | 68 |
| southern cross aviation inc | 0.05 | 0.7 | 996 | 27 | 21 |
| southern maritime services mobile al | 0.07 | 0.5 | 4595 | 36 | 65 |
| southern aviation ocala fl | 0.36 | 1 | 4381 | 26 | 31 |
| aviation in the marines | 1.66 | 0.3 | 2592 | 23 | 36 |
