SIAD: Certificates for Bang Nguyen
UNOFFICIAL COPY
Certificates for Bang Nguyen
Basic Information
| First Name | Bang |
|---|---|
| Last Name | Nguyen |
| Status | Active |
Associated Labs
Total 1 item.
| Lab Name | Manager Name | Full Address | District | Page Alias |
|---|---|---|---|---|
| CT HQ - Aggregate Laboratory | John O'Mara | 5900 Folsom Boulevard, Sacramento, CA 95819 | 59 | Lab 1 |
Test Methods
California Test (CT) Certifications
Total 28 items.
| Test Method | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
|---|---|---|---|---|---|
| CT 105 Calculations - Gradings (JTCP - HMA I / S&A) | 2025-07-22 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A) | 2025-07-22 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 125 HMA Sampling - HMA (JTCP - HMA I) | 2025-07-22 | Active | Avinash Ralla | (No lab) | (No comments) |
| CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A) | 2024-08-27 | Active | Soroosh Amelian | Lab 1 | (No comments) |
| CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A) | 2024-08-27 | Active | Soroosh Amelian | Lab 1 | (No comments) |
| CT 205 Percent Crushed Particles (JTCP - S&A) | 2024-08-27 | Active | Soroosh Amelian | Lab 1 | (No comments) |
| CT 206 SpG & Absorption - Coarse Aggregates | 2024-03-28 | Expired | Maryam Shahbazi | Lab 1 | (No comments) |
| CT 207 SpG & Absorption - Fine Aggregates | 2024-03-28 | Expired | Maryam Shahbazi | Lab 1 | (No comments) |
| CT 208 Apparent SpG - Fine Aggregates | 2024-12-09 | Active | Ignocencio Herrera | Lab 1 | (No comments) |
| CT 211 LA Rattler | 2024-03-28 | Expired | Maryam Shahbazi | Lab 1 | (No comments) |
| CT 213 Organic Impurities of PCC sand | 2024-12-09 | Active | Ignocencio Herrera | Lab 1 | (No comments) |
| CT 214 Sodium Sulfate Soundness | 2024-12-09 | Active | Ignocencio Herrera | Lab 1 | (No comments) |
| CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A) | 2024-08-27 | Active | Soroosh Amelian | (No lab) | (No comments) |
| CT 217 Sand Equivalent (JTCP - S&A) | 2024-08-27 | Active | Soroosh Amelian | Lab 1 | (No comments) |
| CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A) | 2024-08-27 | Active | Soroosh Amelian | Lab 1 | (No comments) |
| CT 227 Cleanness Value (JTCP - S&A) | 2024-08-27 | Active | Soroosh Amelian | Lab 1 | (No comments) |
| CT 229 Durability (JTCP - S&A) | 2024-08-27 | Active | Soroosh Amelian | Lab 1 | (No comments) |
| CT 234 Uncompacted void - Fine Aggregates | 2024-03-28 | Expired | Maryam Shahbazi | Lab 1 | (No comments) |
| CT 235 Flat and Elongated Particles | 2024-03-28 | Expired | Maryam Shahbazi | Lab 1 | (No comments) |
| CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I) | 2025-07-22 | Active | Avinash Ralla | (No lab) | (No comments) |
| CT 504 Air Content of PCC - Pressure Method (JTCP - PCC) | 2028-06-23 | Active | Gabriela Lopez | (No lab) | (No comments) |
| CT 518 Unit Weight - PCC (JTCP - PCC) | 2028-06-23 | Active | Gabriela Lopez | (No lab) | (No comments) |
| CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC) | 2028-06-23 | Active | Gabriela Lopez | (No lab) | (No comments) |
| CT 539 Sampling Fresh Concrete (JTCP - PCC) | 2028-06-23 | Active | Gabriela Lopez | (No lab) | (No comments) |
| CT 540 Making Cylinders - PCC (JTCP - PCC) | 2028-06-23 | Active | Gabriela Lopez | (No lab) | (No comments) |
| CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC) | 2028-06-23 | Active | Gabriela Lopez | (No lab) | (No comments) |
| CT 556 Slump - PCC (JTCP - PCC) | 2028-06-23 | Active | Gabriela Lopez | (No lab) | (No comments) |
| CT 557 Temperature - PCC (JTCP - PCC) | 2028-06-23 | Active | Gabriela Lopez | (No lab) | (No comments) |
AASHTO/ASTM Proficiencies
Total 14 items.
| Test Method | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
|---|---|---|---|---|---|
| AASHTO T11 Sieve Analysis (Washing) - Fine Aggregates (JTCP - HMA I) | 2025-07-22 | Active | Avinash Ralla | Lab 1 | (No comments) |
| AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I) | 2025-07-22 | Active | Avinash Ralla | Lab 1 | (No comments) |
| AASHTO R47 Reducing Samples of HMA (JTCP - HMA I) | 2025-07-22 | Active | Avinash Ralla | (No lab) | (No comments) |
| AASHTO R76 Reducing Samples of Agg (JTCP - HMA I) | 2025-07-22 | Active | Avinash Ralla | Lab 1 | (No comments) |
| AASHTO T84 SpG & Absorption - Fine Aggregates | 2026-02-16 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| AASHTO T85 SpG & Absorption - Coarse Aggregates | 2026-02-16 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| AASHTO T96 L.A. Rattler | 2024-04-13 | Expired | Rahshaun Spears | Lab 1 | (No comments) |
| AASHTO T176 Sand Equivalent (JTCP - HMA I) | 2025-07-22 | Active | Avinash Ralla | Lab 1 | (No comments) |
| AASHTO T210 Aggregate Durability Index | 2024-04-13 | Expired | Rahshaun Spears | Lab 1 | (No comments) |
| AASHTO T255 Evaporable Moisture Content (JTCP - HMA I) | 2025-07-22 | Active | Avinash Ralla | Lab 1 | (No comments) |
| AASHTO T304 Uncompacted Void - Fine Aggregate | 2026-02-16 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| AASHTO T329 Moisture Content (Oven Method) - HMA (JTCP - HMA I) | 2025-07-22 | Active | Avinash Ralla | (No lab) | (No comments) |
| AASHTO T335 Percentage of Fracture (JTCP - HMA I) | 2025-07-22 | Active | Avinash Ralla | Lab 1 | (No comments) |
| ASTM D4791 Flat and Elongated Particles | 2024-04-13 | Expired | Rahshaun Spears | Lab 1 | (No comments) |
For concerns with missing or erroneous data, please contact your Independent Assurance personnel