SIAD: Certificates for Darren Massey
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Certificates for Darren Massey
Basic Information
| First Name | Darren |
|---|---|
| Last Name | Massey |
| Status | Active |
Associated Labs
Total 2 items.
| Lab Name | Manager Name | Full Address | District | Page Alias |
|---|---|---|---|---|
| CGI Technical Services, Incorporated | Tanner Jones | 1612 Insight Place, Redding, CA 96003 | 2 | Lab 1 |
| CGI Technical Services, Incorporated - Sacramento | Vikram Kyatham | 99 CMGC Project Yard Kammerer Road, Elk Grove, CA 95757 | 3 | Lab 2 |
Test Methods
California Test (CT) Certifications
Total 15 items.
| Test Method | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
|---|---|---|---|---|---|
| CT 105 Calculations - Gradings (JTCP - HMA I / S&A) | 2027-06-05 | Active | Brian Ellis | Lab 1 | Provisional. |
| CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A) | 2027-06-05 | Active | Brian Ellis | Lab 1 | (No comments) |
| CT 125 BIT Sampling - BITUMINOUS | 2027-03-05 | Active | Darrell Valasek | Lab 1 | (No comments) |
| CT 125 GEN Sampling - GENERAL | 2027-03-05 | Active | Darrell Valasek | Lab 1 | (No comments) |
| CT 125 HMA Sampling - HMA | 2027-03-05 | Active | Darrell Valasek | Lab 1 | (No comments) |
| CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A) | 2027-06-05 | Active | Brian Ellis | Lab 1, Lab 2 | Provisional. |
| CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A) | 2027-06-05 | Active | Brian Ellis | Lab 1, Lab 2 | (No comments) |
| CT 205 Percent Crushed Particles (JTCP - S&A) | 2027-06-05 | Active | Brian Ellis | Lab 1 | Provisional. |
| CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A) | 2027-06-05 | Active | Brian Ellis | Lab 1, Lab 2 | Provisional. |
| CT 217 Sand Equivalent (JTCP - S&A) | 2027-06-05 | Active | Brian Ellis | Lab 1, Lab 2 | Provisional. |
| CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A) | 2027-06-05 | Active | Brian Ellis | Lab 1, Lab 2 | Provisional. |
| CT 227 Cleanness Value (JTCP - S&A) | 2027-06-05 | Active | Brian Ellis | Lab 1 | Provisional. |
| CT 229 Durability (JTCP - S&A) | 2027-06-05 | Active | Brian Ellis | Lab 1 | Provisional. |
| CT 231 Relative Compaction - Nuclear Gage | 2027-03-04 | Active | Darrell Valasek | Lab 1, Lab 2 | (No comments) |
| CT 375 AC Density by Nuclear Gage | 2026-03-05 | Active | Darrell Valasek | Lab 1, Lab 2 | (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