Name | ACI Concrete Field Testing Technician, Grade 1 | ACI Aggregate Testing Technician, Level 1 | ACI Concrete Strength Testing Technician | ACI Concrete Laboratory Testing Technician, Level 1 | ACI Aggregate/Soil Base Testing Technician | ACI Cement Physical Testing Technician | ACI Self-Consolidating Concrete Testing Technician |
Thomas Carr | 10/16/2023 | 10/12/2023 | 10/19/2023 | 10/18/2023 | 10/18/2023 | | |
Christine Cefalu | | | | | | | |
Jason Collins | | | | | | | |
Sammy Craig | 10/12/2023 | 11/15/2022 | | | | | |
Mark Different | | | | | | | |
Chad Gartrell | 11/15/2022 | 11/15/2022 | 07/23/2023 | 07/23/2023 | 10/18/2023 | | |
Stephen Murrell | 11/15/2022 | | 11/15/2022 | | | | |
Patrick Spilman | | | | | | | |
Alex Tillotson | 11/15/2022 | 11/15/2022 | 11/15/2022 | 11/15/2022 | 10/18/2023 | | |
Kirk Walker | 11/15/2022 | 11/15/2022 | 11/15/2022 | 11/15/2022 | | 02/06/2024 | |
Haley West | | 01/17/2025 | 12/04/2024 | | | | |
Mike Wielputz | | | | | | | |
* Dates indicate the expiration date of current certifications.