| Date | Description |
|---|---|
| 2021-08-18 | update website_status OK => FlippedRobots |
| 2021-06-14 | delete industry_tag airfreight transportation |
| 2021-06-14 | delete phone 775-232-6304 |
| 2021-06-14 | update founded_year null => 1991 |
| 2018-08-06 | update robots_txt_status www.pqsw.com: 404 => 200 |
| 2016-11-10 | update website_status OK => FlippedRobots |
| 2015-08-02 | update website_status FlippedRobots => OK |
| 2015-07-26 | update website_status OK => FlippedRobots |
| 2014-01-30 | delete phone 888-346-7779 |