ENR Magazine has released the top 600 Specialty Contractors and here are the top 10 in Demolition Contractors:

1. Penhall 155.5 Million
2. Brandenburg 155.1
3. D.H. Griffin 107.0
4. Bierlein Demolition 81.2
5. Cleveland Wrecking 72.6
6. CST Environmental 67.6
7. Mazzocchi Wrecking 59.6
8. North American Site Developers 50.0
9. Nuprecon 46.4
10. Manafort Brothers 43.2