This dataset includes 135 thousands contractor licenses registered with Washington State Department of Labor & Industries.
| Contractor Name | Principal | Office Address | Effective Date |
|---|---|---|---|
| Cem Aquatics | Nielsen, Craig Richard | Po Box 65351, Salt Lake City, UT 84165 | 2018-06-29 |
| John Zarbock Plumbing Inc | Hughes, Brad Malcolm | Po Box 65098, Salt Lake City, UT 84165 | 2009-10-23 |
| The Tennis Company | Minson, Miles Sieverts | P O Box 651477, Salt Lake City, UT 84165 | 2009-08-25 |
| Westech Engineering Inc | Howell, Gregory K | Po Box 65068, Salt Lake City, UT 84165-0068 | 1996-04-16 |