| Date | Description |
|---|
| 2021-12-09 |
delete person Ben Fromenthal |
| 2021-12-09 |
insert person Travis Frederic |
| 2018-10-22 |
insert person Ben Fromenthal |
| 2018-03-28 |
delete person Chris Black |
| 2018-03-28 |
insert person Raymond Phillips |
| 2017-04-04 |
delete person Dennis Yancey |
| 2017-04-04 |
insert person Dallas Weems |
| 2014-10-19 |
insert otherexecutives Matt Milton |
| 2014-10-19 |
delete person Sue Lokay |
| 2014-10-19 |
insert person Chris Black |
| 2014-10-19 |
update person_title L. Grant Witty, III: Vice President; Vice President - Sr. Project Manager; Member of the Officers and Corporate Management Team => Vice President; Vice President, Project Services; Member of the Officers and Corporate Management Team |
| 2014-10-19 |
update person_title Matt Milton: Vice President; Vice President - Sr. Project Manager; Member of the Officers and Corporate Management Team => Vice President; Vice President, Operations; Member of the Officers and Corporate Management Team |