Top 10 biggest companies according to company size score.
Every company that is out of business is not tiny, there are a few big companies that are on this no longer in business list. We add up all social network followers plus linkedin employees to get a company size score.
| Account Name | Size Score Tier | Company size score | Billing City | Billing State/Province |
| Tarmac | Tier SZ1 | 61,712 | – | – |
| CHEROKEE NATION CONSTRUCTION SERVICES | Tier SZ2 | 18,114 | Tulsa | OK |
| Creature | Tier SZ2 | 9,104 | BIRMINGHAM | AL |
| MANDEL GROUP INC | Tier SZ2 | 5,292 | MILWAUKEE | WI |
| TRC Worldwide Engineering, Inc. | Tier SZ3 | 4,375 | Brentwood | TN |
| GREENDALE CONSTRUCTION LIMITED | Tier SZ3 | 3,932 | Poole | Dorset |
| BARR & BARR | Tier SZ3 | 2,181 | New York | NY |
| Osman Construction Corp. | Tier SZ3 | 2,005 | Arlington Heights | IL |
| Hbe Corporation | Tier SZ3 | 1,974 | Saint Louis | MO |
| Ehret Construction | Tier SZ3 | 1,800 | Wilmington | DE |
| COBALT | Tier SZ3 | 1,726 | Simi Valley | CA |
| DIAMOND BUILD PLC | Tier SZ3 | 1,718 | Connecticut | London |