| Date | Description |
|---|
| 2018-03-25 |
update website_status Unavailable => OK |
| 2018-01-08 |
update website_status OK => Unavailable |
| 2017-12-11 |
delete founder Leonard Thompson |
| 2017-12-11 |
delete president Leonard Thompson |
| 2017-12-11 |
delete person Leonard Thompson |
| 2017-12-11 |
delete person Mary Miller |
| 2017-12-11 |
update person_title Victoria Dougherty: Founder / SEO; Accountant => Founder / SEO |
| 2017-10-01 |
update robots_txt_status cmbconstructionchicago.com: 404 => 200 |
| 2017-10-01 |
update robots_txt_status www.cmbconstructionchicago.com: 404 => 200 |
| 2017-08-19 |
update robots_txt_status www.cmbconstructionchicago.com: 200 => 404 |