| air design systems illinois | 1.98 | 0.1 | 8510 | 27 | 84 |
| air design systems ltd | 1.18 | 0.3 | 2944 | 22 | 42 |
| air design systems llc | 1.22 | 0.6 | 6503 | 22 | 65 |
| air design systems limited | 0.12 | 0.7 | 6572 | 26 | 51 |
| air design systems las vegas | 1.64 | 0.2 | 2035 | 28 | 17 |
| air design systems inc | 0.96 | 0.7 | 173 | 22 | 67 |
| air systems design inc louisiana | 0.54 | 0.8 | 1709 | 32 | 33 |
| air system designs llc | 1.76 | 0.7 | 7519 | 22 | 19 |
| design air decatur illinois | 1.03 | 0.1 | 87 | 27 | 51 |
| air design systems inc pensacola fl | 0.65 | 0.7 | 8353 | 35 | 63 |
| air design & solutions inc | 1.77 | 0.6 | 8463 | 26 | 40 |
| air design usa llc | 0.04 | 0.4 | 1554 | 18 | 94 |
| design air st louis | 1.34 | 0.6 | 3932 | 19 | 85 |
| air design systems pensacola | 0.1 | 0.6 | 7865 | 28 | 22 |
| design air decatur il | 0.66 | 0.7 | 4182 | 21 | 52 |
| shop air system design | 0.56 | 1 | 591 | 22 | 80 |
| design air rockford il | 1.6 | 0.3 | 5209 | 22 | 55 |
| indoor air systems inc | 0.46 | 0.5 | 8444 | 22 | 59 |
| environmental systems design chicago il | 0.26 | 0.3 | 3427 | 39 | 33 |
| industrial air systems inc | 1.28 | 0.6 | 6023 | 26 | 30 |
| design air madison wi | 1.83 | 0.8 | 6815 | 21 | 2 |
| design air west allis wi | 0.72 | 0.1 | 1950 | 24 | 28 |
| design air wausau wi | 1.87 | 0.7 | 4741 | 20 | 80 |
| air systems international inc | 0.33 | 0.9 | 7618 | 29 | 6 |
