Tester Information for David Gleffe
| First Name | David |
|---|---|
| Last Name | Gleffe |
| Status | Active |
Associated Labs
Total 1 item.
| Lab Name | Manager Name | Full Address | District | Page Alias |
|---|---|---|---|---|
| CT D05 - Santa Maria Construction | David Gleffe | 2053 Preisker Lane, Suite E, Santa Maria, CA 93454 | 5 | Lab 1 |
Test Methods
California Test (CT) Certifications
Total 8 items.
| Test Method | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
|---|---|---|---|---|---|
| CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A) | 2018-05-06 | Expired | Jeff Rush | Lab 1 | (No comments) |
| CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A) | 2018-05-06 | Expired | Jeff Rush | Lab 1 | (No comments) |
| CT 217 Sand Equivalent (JTCP - S&A) | 2018-05-06 | Expired | Jeff Rush | Lab 1 | (No comments) |
| CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A) | 2020-05-08 | Expired | Jeff Rush | Lab 1 | (No comments) |
| CT 125 HMA Sampling - HMA (JTCP - HMA I) | 2020-05-08 | Expired | Jeff Rush | Lab 1 | (No comments) |
| CT 231 Relative Compaction - Nuclear Gage | 2020-05-08 | Expired | Jeff Rush | Lab 1 | (No comments) |
| CT 105 Calculations - Gradings (JTCP - HMA I / S&A) | 2023-06-30 | Expired | Jeff Rush | Lab 1 | (No comments) |
| CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A) | 2023-06-30 | Expired | Jeff Rush | Lab 1 | (No comments) |
AASHTO/ASTM Proficiencies
| Test Method | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
|---|---|---|---|---|---|
No results found. | |||||
For concerns with missing or erroneous data, please contact your Independent Assurance personnel