Isolatiebedrijven Zuid-Holland
| Plaats | Isolatiebedrijven |
| 1 | |
| 3 | |
| 3 | |
| 2 | |
| 1 | |
| 4 | |
| 1 | |
| 3 | |
| 13 | |
| 8 | |
| 1 | |
| 12 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 8 | |
| 1 | |
| 1 | |
| 2 | |
| 3 | |
| 2 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 5 | |
| 1 | |
| 52 | |
| 14 | |
| 1 | |
| 3 | |
| 1 | |
| 1 | |
| 8 | |
| 1 | |
| 2 | |
| 2 | |
| 1 | |
| 2 |
| Plaats | Isolatiebedrijven |
| 1 | |
| 3 | |
| 3 | |
| 2 | |
| 1 | |
| 4 | |
| 1 | |
| 3 | |
| 13 | |
| 8 | |
| 1 | |
| 12 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 8 | |
| 1 | |
| 1 | |
| 2 | |
| 3 | |
| 2 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 5 | |
| 1 | |
| 52 | |
| 14 | |
| 1 | |
| 3 | |
| 1 | |
| 1 | |
| 8 | |
| 1 | |
| 2 | |
| 2 | |
| 1 | |
| 2 |