This dataset includes 135 thousands contractor licenses registered with Washington State Department of Labor & Industries.
| Contractor Name | Principal | Office Address | Effective Date |
|---|---|---|---|
| Powertrunk Inc | Smith, Steven Dean | 590 Madison Ave, Floor 21, New York, NY 10022 | 2010-01-20 |
| Dworkin Const Corp.east | Dworkin, Lawrence G | 155 East 55th St, #304, New York, NY 10022 | 2009-10-15 |