| Date | Description |
|---|---|
| 2019-03-19 | delete address 6448 E Hwy 290, Ste D105, Austin, TX 78723 |
| 2019-03-19 | insert address 13710 Immanuel Rd, Pflugerville, TX 78660 |
| 2014-08-08 | delete address 236210 - Industrial Building Construction 236220 - Commercial And Institutional Building Construction |
| 2013-10-27 | delete phone 237110 |