This dataset includes 135 thousands contractor licenses registered with Washington State Department of Labor & Industries.
| Contractor Name | Principal | Office Address | Effective Date |
|---|---|---|---|
| Joseph Price Painting Inc | Price, Joseph E | 4891 Campbells Run Rd, Pittsburgh, PA 15205 | 2017-06-27 |
| Calgon Carbon Corporation | Stanik, John S | 400 Calgon Carbon Dr, Pittsburgh, PA 15205 | 2012-01-30 |
| Storage Tech International Inc | Casteel, Joseph M | 350 Vista Park Dr, Pittsburgh, PA 15205 | 2009-03-09 |