SIAD: Certificates for John Cromer
UNOFFICIAL COPY
Certificates for John Cromer
Basic Information
| First Name | John |
|---|---|
| Last Name | Cromer |
| Status | Active |
Associated Labs
Total 1 item.
| Lab Name | Manager Name | Full Address | District | Page Alias |
|---|---|---|---|---|
| Geo-Advantec, Incorporated | John R. Cromer | 457 West Allen Avenue, Suite 113, San Dimas, CA 91773 | 7 | Lab 1 |
Test Methods
California Test (CT) Certifications
Total 35 items.
| Test Method | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
|---|---|---|---|---|---|
| CT 105 Calculations - Gradings (JTCP - HMA I / S&A) | 2024-12-17 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 106 Definitions - Specific Gravity (SpG) | 2025-06-09 | Active | Rabiul Hyder | Lab 1 | (No comments) |
| CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A) | 2024-12-17 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 125 CEM Sampling - CEM | 2019-05-11 | Expired | Seree Yenjai | (No lab) | (No comments) |
| CT 125 GEN Sampling - GENERAL | 2026-06-09 | Active | Rabiul Hyder | Lab 1 | IA130 Changed to 20210521 in order to obtain 3 years Certs |
| CT 125 HMA Sampling - HMA (JTCP - HMA I) | 2023-05-21 | Expired | Shaya Meisamifard | Lab 1 | IA130 Changed to 20200521 in order to obtain 3 years Cert |
| CT 125 HMA Sampling - HMA | 2026-06-09 | Active | Rabiul Hyder | (No lab) | (No comments) |
| CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A) | 2024-12-17 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A) | 2024-12-17 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 204 LL, PL, PI | 2025-06-09 | Active | Rabiul Hyder | Lab 1 | (No comments) |
| CT 205 Percent Crushed Particles (JTCP - S&A) | 2024-12-17 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A) | 2024-12-17 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 217 Sand Equivalent (JTCP - S&A) | 2024-12-17 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A) | 2024-12-17 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 227 Cleanness Value (JTCP - S&A) | 2024-12-17 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 229 Durability (JTCP - S&A) | 2024-12-17 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 231 Relative Compaction - Nuclear Gage | 2023-09-07 | Expired | Majid Fahrtosh | Lab 1 | (No comments) |
| CT 308 Bulk SpG and Density - HMA | 2025-06-09 | Active | Rabiul Hyder | Lab 1 | (No comments) |
| CT 309 Max SpG and Density - HMA | 2024-09-15 | Active | Majid Fahrtosh | Lab 1 | (No comments) |
| CT 375 AC Density by Nuclear Gage | 2024-09-15 | Active | Majid Fahrtosh | Lab 1 | (No comments) |
| CT 382 AC Content by Ignition Oven | 2024-09-15 | Active | Majid Fahrtosh | Lab 1 | (No comments) |
| CT 504 Air Content of PCC - Pressure Method (JTCP - PCC) | 2024-03-16 | Expired | Shaya Meisamifard | Lab 1 | (No comments) |
| CT 518 Unit Weight - PCC (JTCP - PCC) | 2024-03-16 | Expired | Shaya Meisamifard | Lab 1 | (No comments) |
| CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) | 2025-06-09 | Active | Seree Yenjai | Lab 1 | Created based on CT521 certificate ID22988 |
| CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) | 2025-06-09 | Active | Seree Yenjai | Lab 1 | Created based on CT521 certificate ID22988 |
| CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC) | 2024-03-16 | Expired | Ashley Shaw | Lab 1 | Date modified to make this test expire with ACI tests. IA 68 |
| CT 523.2 Section B.3 Flexural Strength (Lab Test) | 2023-09-07 | Expired | Majid Fahrtosh | Lab 1 | (No comments) |
| CT 524 Flexural Strength of Rapid Strength - PCC | 2023-09-07 | Expired | Majid Fahrtosh | Lab 1 | (No comments) |
| CT 533 Ball Penetration - PCC | 2023-09-07 | Expired | Majid Fahrtosh | Lab 1 | (No comments) |
| CT 539 Sampling Fresh Concrete (JTCP - PCC) | 2024-03-16 | Expired | Shaya Meisamifard | Lab 1 | (No comments) |
| CT 540 Making Cylinders - PCC (JTCP - PCC) | 2024-03-16 | Expired | Shaya Meisamifard | Lab 1 | (No comments) |
| CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC) | 2024-03-16 | Expired | Shaya Meisamifard | Lab 1 | (No comments) |
| CT 556 Slump - PCC (JTCP - PCC) | 2024-03-16 | Expired | Shaya Meisamifard | Lab 1 | (No comments) |
| CT 557 Temperature - PCC (JTCP - PCC) | 2024-03-16 | Expired | Shaya Meisamifard | Lab 1 | (No comments) |
| CT 643 Resistivity and pH Measurements | 2024-09-15 | Active | Majid Fahrtosh | 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