This dataset includes 135 thousands contractor licenses registered with Washington State Department of Labor & Industries.
| Contractor Name | Principal | Office Address | Effective Date |
|---|---|---|---|
| Alstom Signaling Operation LLC | Horning, Scott A | Attn: Latanya Richardson, 120 S Central Ave Ste 400, Clayton, MO 63105 | 2016-08-23 |
| M C Dean Inc | National Corporate Research Lt | 120 S Central Ave, Suite 350, Clayton, MO 63105 | 2016-05-19 |
| Landcare Usa LLC | Krems, Daniel Steven | C/o Ct-bl Dept, 120 S Central Ave Ste 400, Clayton, MO 63105 | 2015-09-03 |
| Armstrong Construction LLC | Armstrong, William Charles | Po Box 16796, Saint Louis, MO 63105 | 2015-02-04 |
| Jbi Electrical Systems Inc | Ct Corp System | 120 S. Central Ave Suite 350, Clayton, MO 63105 | 2014-01-27 |
| Matrix Sme Inc | Turner, Jason W | 120 S Central Ave Ste 400, Clayton, MO 63105 | 2013-04-12 |
| Ipr West LLC | Ct Corporation System | Ct Corp - C/o Ct-bl Dept, 120 S Central Ave Ste 350, Clayton, MO 63105 | 2013-01-28 |
| Tarsco Inc | Showan, Paul Steven | C/o Ct-bl, 120 S Central Ave Ste 350, Clayton, MO 63105 | 2012-11-09 |
| Barry-wehmiller Dsgn Grp Inc | Lawson, James W | 8235 Forsyth, Saint Louis, MO 63105 | 2009-11-25 |
| Aecom Technical Services Inc | Jaska, James Matthew | 120 S. Central Ave., Suite 400, Clayton, MO 63105 | 2009-02-20 |
| Res America Construction Inc | Evans, Brian R L | C/o Ct-bl 120 S. Central Ave., Suite 400, Saint Louis, MO 63105 | 2007-12-06 |
| Lexicon Inc | Schueck, Thomas Bernard | 120 S Central Ave Ste 350, Clayton, MO 63105 | 2002-06-27 |
| Carrier Corp | Ct, Corporation | 120 S Central Ave Ste 400, Clayton, MO 63105-1705 | 1966-10-17 |