| # | Company name | Role | # of Projects |
|---|---|---|---|
| 1 | All City Elevator, Inc. | elevator installation | 1 |
| 2 | Ascensores Abando S.A. | elevator installation | 0 |
| 3 | Ascensores Vascos S.A. | elevator installation | 0 |
| 4 | Astanalift | elevator installation | 7 |
| 5 | Atlantic Elevator Service | elevator installation | 0 |
| 6 | Aufzug Service Pregeler GmbH | elevator installation | 0 |
| 7 | Bagby Elevator Company, Inc. | elevator installation | 3 |
| 8 | Baukin Aufzüge GmbH | elevator installation | 0 |
| 9 | Bay State Elevator Co. | elevator installation | 0 |
| 10 | Beckett Elevator Ltd. | elevator installation | 4 |
| 11 | Bethke Aufzüge | elevator installation | 0 |
| 12 | Bongear Elevator (HK) Limited | elevator installation | 0 |
| 13 | Broadway Elevator Corp. | elevator installation | 0 |
| 14 | Concord Elevator (BC) Ltd | elevator installation | 0 |
| 15 | Concord Elevator Inc. | elevator installation | 0 |
| 16 | Dictator Technik GmbH | elevator installation | 0 |
| 17 | Electra Israel Ltd. | elevator installation | 33 |
| 18 | Elevator as | elevator installation | 2 |
| 19 | ILEX Côte d'Azur | elevator installation | 1 |
| 20 | Ingeniør Stein Knutsen AS | elevator installation | 2 |