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Tester Information for John Scroggins
| First Name | John |
|---|
| Last Name | Scroggins |
|---|
| Status | Active |
|---|
California Test (CT) Certifications
Total 32 items.
| Test Method | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
|---|
| CT 125 ADMIX Sampling - ADMIXTURE | 2019-03-14 | Expired | Jackie Treat | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 125 BIT Sampling - BITUMINOUS | 2019-03-14 | Expired | Jackie Treat | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 125 CEM Sampling - CEM | 2019-03-14 | Expired | Jackie Treat | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 125 GEN Sampling - GENERAL | 2019-03-14 | Expired | Jackie Treat | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 368 OBC of OGAC | 2021-04-16 | Expired | Jackie Treat | (No lab) | (No comments) |
| CT 204 LL, PL, PI | 2023-03-10 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 206 SpG & Absorption - Coarse Aggregates | 2023-03-10 | Expired | Jackie Treat | Lab 1, Lab 3 | (No comments) |
| CT 207 SpG & Absorption - Fine Aggregates | 2023-03-10 | Expired | Jackie Treat | Lab 1, Lab 3 | (No comments) |
| CT 211 LA Rattler | 2023-03-10 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 214 Sodium Sulfate Soundness | 2023-03-10 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 301 "R" Value | 2023-03-10 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 304 Sample Preparation - HMA | 2023-03-10 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 308 Bulk SpG and Density - HMA | 2023-03-10 | Expired | Jackie Treat | Lab 1, Lab 3 | (No comments) |
| CT 309 Max SpG and Density - HMA | 2023-03-10 | Expired | Jackie Treat | Lab 1, Lab 3 | (No comments) |
| CT 366 Stabilometer | 2023-03-10 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 370 Moisture Content by Microwave | 2023-03-10 | Expired | Jackie Treat | Lab 1, Lab 2 | (No comments) |
| CT 371 Moisture Induced Damage (TSR) | 2023-03-10 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 382 AC Content by Ignition Oven | 2023-03-10 | Expired | Jackie Treat | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 384 Combined Grade for HMA using up to 25% RAP | 2023-03-10 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 389 Hamburg Wheel-Track | 2023-03-10 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A) | 2024-01-08 | Active | Sarbjit Grewal | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A) | 2024-01-08 | Active | Benjamin Martinez | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 205 Percent Crushed Particles (JTCP - S&A) | 2024-01-08 | Active | Sarbjit Grewal | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A) | 2024-01-08 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 217 Sand Equivalent (JTCP - S&A) | 2024-01-08 | Active | Sarbjit Grewal | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A) | 2024-01-08 | Active | Sarbjit Grewal | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 227 Cleanness Value (JTCP - S&A) | 2024-01-08 | Active | Sarbjit Grewal | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 229 Durability (JTCP - S&A) | 2024-01-08 | Active | Sarbjit Grewal | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 105 Calculations - Gradings (JTCP - HMA I / S&A) | 2025-11-04 | Active | Dalton LaBoskey | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A) | 2025-11-04 | Active | Dalton LaBoskey | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 125 HMA Sampling - HMA (JTCP - HMA I) | 2025-11-04 | Active | Dalton LaBoskey | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I) | 2025-11-04 | Active | Dalton LaBoskey | Lab 1 | (No comments) |
AASHTO/ASTM Proficiencies
Total 30 items.
| Test Method | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
|---|
| AASHTO R47(03-0H10U4) Reducing Samples of HMA (Project: 03-0H10U4) | 2020-12-18 | Expired | Ignocencio Herrera | Lab 1 | (No comments) |
| AASHTO T312 Gyratory Compactor | 2021-03-05 | Expired | Jackie Treat | Lab 1 | (No comments) |
| AASHTO PP3 Rolling Wheel Compaction of HMA specimens | 2022-01-13 | Expired | Ed Gamboa | Lab 1 | (No comments) |
| AASHTO R66 Sampling Asphalt Materials | 2022-01-13 | Expired | Ed Gamboa | Lab 1 | (No comments) |
| AASHTO R83 Performance Test Specimens using the (SGC) | 2022-01-13 | Expired | Ed Gamboa | Lab 1 | (No comments) |
| AASHTO TP124 Fracture Potential of Asphalt Mixtures | 2022-01-13 | Expired | Ed Gamboa | Lab 1 | (No comments) |
| AASHTO T166(03-0H10U4) Bulk SpG of Compacted HMA - SSD | 2022-01-13 | Expired | Ed Gamboa | (No lab) | (No comments) |
| AASHTO T209(03-0H10U4) Max SpG and Density - HMA | 2022-01-13 | Expired | Ed Gamboa | Lab 3 | (No comments) |
| AASHTO T331 Bulk Specific Gravity - vacuum seal method | 2022-01-13 | Expired | Ed Gamboa | Lab 1 | (No comments) |
| AASHTO T378 AMPT | 2022-01-13 | Expired | Ed Gamboa | Lab 1 | (No comments) |
| AASHTO T84 SpG & Absorption - Fine Aggregates | 2023-03-10 | Expired | Jackie Treat | Lab 1 | (No comments) |
| AASHTO T85 SpG & Absorption - Coarse Aggregates | 2023-03-10 | Expired | Jackie Treat | Lab 1 | (No comments) |
| AASHTO T96 L.A. Rattler | 2023-03-10 | Expired | Jackie Treat | Lab 1 | (No comments) |
| AASHTO T283 Moisture Induced Damage (TSR) | 2023-03-10 | Expired | Jackie Treat | Lab 1 | (No comments) |
| AASHTO T304 Uncompacted Void - Fine Aggregate | 2023-03-10 | Expired | Jackie Treat | Lab 1 | (No comments) |
| AASHTO T324 Hamburg Wheel-Track | 2023-03-10 | Expired | Jackie Treat | Lab 1 | (No comments) |
| ASTM D4791 Flat and Elongated Particles | 2023-03-10 | Expired | Jackie Treat | Lab 1 | (No comments) |
| AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II) | 2025-04-28 | Active | Dalton LaBoskey | Lab 1 | (No comments) |
| AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II) | 2025-04-28 | Active | Dalton LaBoskey | Lab 1, Lab 2, Lab 3 | (No comments) |
| AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II) | 2025-04-28 | Active | Dalton LaBoskey | Lab 1 | (No comments) |
| AASHTO T275 Bulk SpG - HMA (JTCP - HMA II) | 2025-04-28 | Active | Dalton LaBoskey | Lab 1 | (No comments) |
| AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II) | 2025-04-28 | Active | Dalton LaBoskey | Lab 1, Lab 2, Lab 3 | (No comments) |
| AASHTO T11 Sieve Analysis (Washing) - Fine Aggregates (JTCP - HMA I) | 2025-11-04 | Active | Dalton LaBoskey | Lab 1, Lab 2, Lab 3 | (No comments) |
| AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I) | 2025-11-04 | Active | Dalton LaBoskey | Lab 1, Lab 2, Lab 3 | (No comments) |
| AASHTO R47 Reducing Samples of HMA (JTCP - HMA I) | 2025-11-04 | Active | Dalton LaBoskey | Lab 1, Lab 2, Lab 3 | (No comments) |
| AASHTO R76 Reducing Samples of Agg (JTCP - HMA I) | 2025-11-04 | Active | Dalton LaBoskey | Lab 1, Lab 2, Lab 3 | (No comments) |
| AASHTO T176 Sand Equivalent (JTCP - HMA I) | 2025-11-04 | Active | Dalton LaBoskey | Lab 1, Lab 2, Lab 3 | (No comments) |
| AASHTO T255 Evaporable Moisture Content (JTCP - HMA I) | 2025-11-04 | Active | Dalton LaBoskey | Lab 1, Lab 2, Lab 3 | (No comments) |
| AASHTO T329 Moisture Content (Oven Method) - HMA (JTCP - HMA I) | 2025-11-04 | Active | Dalton LaBoskey | Lab 1, Lab 2, Lab 3 | (No comments) |
| AASHTO T335 Percentage of Fracture (JTCP - HMA I) | 2025-11-04 | Active | Dalton LaBoskey | Lab 1, Lab 3 | (No comments) |
For concerns with missing or erroneous data, please contact your Independent Assurance personnel