This dataset includes 135 thousands contractor licenses registered with Washington State Department of Labor & Industries.
| Contractor Name | Principal | Office Address | Effective Date |
|---|---|---|---|
| Mondo Usa Inc | Macrury, Scott | 1100 East Hector St Ste 160, Conshohocken, PA 19428 | 2000-07-31 |
| Cardinal/intnl Groov/grid LLC | Zuzelo, Philip A | Po Box 450, Conshohocken, PA 19428-0450 | 2004-11-05 |