| abm amtech incorporated C6074-1985 | Foreign Corporation | Permanently Revoked Not in good standing | Treasurer | 165 TECHNOLOGY DRIVE, SUITE 150, IRVINE CA 92816 | 1985 |
| abm facility services, inc. C4718-1992 | Foreign Corporation | Merged Not in good standing | Director | 152 TECHNOLOGY DRIVE, IRVINE CA 92816 | 1992 |
| abm janitorial services - south central, inc. E0466432010-9 | Foreign Corporation | Merged Not in good standing | Director, Treasurer | 1111 FANNIN, SUITE 1500, HOUSTON TX 77022 | 2010 |
| abm onsite services - west, inc. E0610382010-8 | Foreign Corporation | Merged Not in good standing | Director | 1111 FANNIN, SUITE 1500, HOUSTON TX 77002 | 2010 |
| abm parking services, inc. C4212-1973 | Foreign Corporation | Merged Not in good standing | Director | 1459 HAMILTON AVENUE, CLEVELAND OH 44114 | 1973 |
| abm security services, inc. E0549082009-3 | Foreign Corporation | Withdrawn Not in good standing | Director | 3800 BUFFALO SPEEDWAY, SUITE 325, HOUSTON TX 77098 | 2009 |
| diversco, inc. E0488032010-7 | Foreign Corporation | Merged Not in good standing | Director | 1111 FANNIN, SUITE 1500, HOUSTON TX 77022 | 2010 |
| varis, llc E19018872021-6 | Foreign Limited-Liability Company | Converted Out Not in good standing | Manager | 6600 North Military Trail, Boca Raton FL 33427 | 2021 |