This dataset includes 135 thousands contractor licenses registered with Washington State Department of Labor & Industries.
| Contractor Name | Principal | Office Address | Effective Date |
|---|---|---|---|
| Gca Services Grp/nw States Inc | 1350 Euclid Ave Ste 1500, Cleveland, OH 44115 | 2016-07-12 | |
| D Industries Inc | Norton, Robert L | 1350 Euclid Ave Ste 1500, Cleveland, OH 44115 | 2014-01-22 |