This dataset includes 135 thousands contractor licenses registered with Washington State Department of Labor & Industries.
| Contractor Name | Principal | Office Address | Effective Date |
|---|---|---|---|
| Glass & Wood Works Co | Diossa, Juan Carlos | 1312 17th St Suite 751, Denver, CO 80202 | 2020-01-21 |
| Harding Steel Inc | Myers, Ryan James | 730 17th Street #650, Denver, CO 80202 | 2019-08-09 |
| Trans-vac Systems LLC | Pollock, Eric Mark | 1810 Blake Street, Denver, CO 80202 | 2016-04-05 |
| Cdm Constructors Inc | Ct Corporation | 555 17th St Ste 500, Denver, CO 80202 | 2014-09-18 |
| Zayo Group LLC | Desgarennes, Kenneth | 1621 18th St Ste 100, Denver, CO 80202 | 2011-10-11 |
| Johns Manville Inc | Twisselman, Roger Paul | 717 17th St, Denver, CO 80202 | 2011-06-03 |
| Repower Usa Corp | Dayney, Steven F | 1600 Stout Street, Suite 2000, Denver, CO 80202 | 2009-08-20 |
| Cdm Constructors Inc | Maraccio, Mario John | 555 17th St Ste 500, Denver, CO 80202 | 2004-02-12 |