Lab details for American Geotechnical
Basic Information
| Lab Name | American Geotechnical |
|---|---|
| Manager Name | Gregory Axten |
| Lab Email | Axteng@amgt.com |
| Lab Telephone | 714-685-3900 |
| Lab Fax | 714-685-3909 |
| Lab Full Address | 22725 Old Canal Road, Yorba Linda, CA 92887 |
| Zip | 92887 |
| Lab Type | Private |
| District | 12 |
| Mobile Lab Full Address | , , |
RSP Information
22725 Old Canal Road, Yorba Linda, CA 92887
Test Methods
California Test (CT) Accreditations
Total 44 items.
AASHTO/ASTM Proficiencies
Total 10 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Technician Certified? |
|---|---|---|---|---|---|
| AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP) | 2025-04-22 | 2026-04-22 | Active | Ashley Shaw | Yes |
| AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP) | 2025-04-22 | 2026-04-22 | Active | Ashley Shaw | Yes |
| AASHTO T30: Mechanical Analysis of Extracted Aggregate (JTCP) | 2025-04-22 | 2026-04-22 | Active | Ashley Shaw | Yes |
| AASHTO T30: Mechanical Analysis of Extracted Aggregate | 2025-04-22 | 2026-04-22 | Active | Ashley Shaw | No |
| AASHTO R47: Reducing Samples of HMA (JTCP) | 2025-04-22 | 2026-04-22 | Active | Ashley Shaw | Yes |
| AASHTO R76: Reducing Samples of Agg (JTCP) | 2025-04-22 | 2026-04-22 | Active | Ashley Shaw | Yes |
| AASHTO T176: Sand Equivalent (JTCP) | 2025-04-22 | 2026-04-22 | Active | Ashley Shaw | Yes |
| AASHTO T255: Evaporable Moisture Content (JTCP) | 2025-04-22 | 2026-04-22 | Active | Ashley Shaw | Yes |
| AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP) | 2025-04-22 | 2026-04-22 | Active | Ashley Shaw | Yes |
| AASHTO T335: Percentage of Fracture (JTCP) | 2025-04-22 | 2026-04-22 | Active | Ashley Shaw | Yes |
Technicians in the Lab
Technician Summary
Technician Details
Details for Sergio Vargas
| First Name | Sergio |
|---|---|
| Last Name | Vargas |
| Status | Active |
Total 21 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 125 ADMIX: Sampling - ADMIXTURE | 2024-04-27 | 2026-04-27 | Active | Ashley Shaw | Yes |
| CT 125 AGG: Sampling - AGGREGATES | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 125 BIT: Sampling - BITUMINOUS | 2024-04-27 | 2026-04-27 | Active | Ashley Shaw | Yes |
| CT 125 CEM: Sampling - CEM | 2024-04-27 | 2026-04-27 | Active | Ashley Shaw | Yes |
| CT 125 GEN: Sampling - GENERAL | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 125 HMA: Sampling - HMA | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 231: Relative Compaction - Nuclear Gage | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 375: AC Density by Nuclear Gage | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 382: AC Content by Ignition Oven | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2023-06-28 | 2028-06-28 | Active | David Medina | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2023-06-28 | 2028-06-28 | Active | David Medina | Yes |
| CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231) | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 521.1: Compressive Strength - PCC (ASTM C39 / C617) | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2023-06-28 | 2028-06-28 | Active | David Medina | Yes |
| CT 523.2 Section B.3: Flexural Strength (Lab Test) | 2023-04-27 | 2025-04-27 | Expired | Ashley Shaw | Yes |
| CT 533: Ball Penetration - PCC | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 539: Sampling Fresh Concrete (JTCP) | 2023-06-28 | 2028-06-28 | Active | David Medina | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2023-06-28 | 2028-06-28 | Active | David Medina | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2023-06-28 | 2028-06-28 | Active | David Medina | Yes |
| CT 556: Slump - PCC (JTCP) | 2023-06-28 | 2028-06-28 | Active | David Medina | Yes |
| CT 557: Temperature - PCC (JTCP) | 2023-06-28 | 2028-06-28 | Active | David Medina | Yes |
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
No results found. | |||||
Details for Reza Hemmati
| First Name | Reza |
|---|---|
| Last Name | Hemmati |
| Status | Active |
Total 41 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 105: Calculations - Gradings (JTCP) | 2025-02-07 | 2028-02-07 | Active | Gabriela Lopez | Yes |
| CT 106: Definitions - Specific Gravity (SpG) | 2025-04-22 | 2028-04-22 | Active | Ashley Shaw | Yes |
| CT 125 ADMIX: Sampling - ADMIXTURE | 2017-04-28 | 2019-04-28 | Expired | Afsaneh Ostovar | Yes |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2025-02-07 | 2028-02-07 | Active | Graham Velek | Yes |
| CT 125 BIT: Sampling - BITUMINOUS | 2017-04-28 | 2019-04-28 | Expired | Afsaneh Ostovar | Yes |
| CT 125 CEM: Sampling - CEM | 2017-04-28 | 2019-04-28 | Expired | Afsaneh Ostovar | Yes |
| CT 125 GEN: Sampling - GENERAL | 2026-04-23 | 2027-04-23 | Active | Ashley Shaw | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2025-03-07 | 2028-03-07 | Active | Graham Velek | Yes |
| CT 201: Sample Preparation - Soil and Aggregates (JTCP) | 2025-02-07 | 2028-02-07 | Active | Gabriela Lopez | Yes |
| CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP) | 2025-02-07 | 2028-02-07 | Active | Gabriela Lopez | Yes |
| CT 204: LL, PL, PI | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 205: Percent Crushed Particles (JTCP) | 2025-02-07 | 2028-02-07 | Active | Gabriela Lopez | Yes |
| CT 206: SpG & Absorption - Coarse Aggregates | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 207: SpG & Absorption - Fine Aggregates | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 209: SpG for Soil | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 213: Organic Impurities of PCC sand | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2025-02-07 | 2028-02-07 | Active | Gabriela Lopez | Yes |
| CT 217: Sand Equivalent (JTCP) | 2025-02-07 | 2028-02-07 | Active | Gabriela Lopez | Yes |
| CT 226: Moisture Content - Soils and Aggregates (JTCP) | 2025-02-07 | 2028-02-07 | Active | Gabriela Lopez | Yes |
| CT 227: Cleanness Value (JTCP) | 2025-02-07 | 2028-02-07 | Active | Gabriela Lopez | Yes |
| CT 229: Durability (JTCP) | 2025-02-07 | 2028-02-07 | Active | Gabriela Lopez | Yes |
| CT 231: Relative Compaction - Nuclear Gage | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 306: Reducing Samples of Asphalt Mixtures (JTCP) | 2025-03-07 | 2028-03-07 | Active | Graham Velek | Yes |
| CT 375: AC Density by Nuclear Gage | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 382: AC Content by Ignition Oven | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 417: Test for Sulfate Content | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 422: Test for Chloride Content | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2022-11-04 | 2027-11-04 | Active | Avinash Ralla | Yes |
| CT 515: Relative Mortar Strength PCC Sand | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2022-11-04 | 2027-11-04 | Active | Avinash Ralla | Yes |
| CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231) | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 521.1: Compressive Strength - PCC (ASTM C39 / C617) | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2022-11-04 | 2027-11-04 | Active | Avinash Ralla | Yes |
| CT 523.2 Section B.3: Flexural Strength (Lab Test) | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 531: Core Length - PCC | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
| CT 539: Sampling Fresh Concrete (JTCP) | 2022-11-04 | 2027-11-04 | Active | Avinash Ralla | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2022-11-04 | 2027-11-04 | Active | Avinash Ralla | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2022-11-04 | 2027-11-04 | Active | Avinash Ralla | Yes |
| CT 556: Slump - PCC (JTCP) | 2022-11-04 | 2027-11-04 | Active | Avinash Ralla | Yes |
| CT 557: Temperature - PCC (JTCP) | 2022-11-04 | 2027-11-04 | Active | Avinash Ralla | Yes |
| CT 643: Resistivity and pH Measurements | 2025-04-24 | 2027-04-24 | Active | Ashley Shaw | Yes |
Total 9 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP) | 2025-03-07 | 2028-03-07 | Active | Graham Velek | Yes |
| AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP) | 2025-03-07 | 2028-03-07 | Active | Graham Velek | Yes |
| AASHTO T30: Mechanical Analysis of Extracted Aggregate (JTCP) | 2025-03-07 | 2028-03-07 | Active | Graham Velek | Yes |
| AASHTO R47: Reducing Samples of HMA (JTCP) | 2025-03-07 | 2028-03-07 | Active | Graham Velek | Yes |
| AASHTO R76: Reducing Samples of Agg (JTCP) | 2025-03-07 | 2028-03-07 | Active | Graham Velek | Yes |
| AASHTO T176: Sand Equivalent (JTCP) | 2025-03-07 | 2028-03-07 | Active | Graham Velek | Yes |
| AASHTO T255: Evaporable Moisture Content (JTCP) | 2025-03-07 | 2028-03-07 | Active | Graham Velek | Yes |
| AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP) | 2025-03-07 | 2028-03-07 | Active | Graham Velek | Yes |
| AASHTO T335: Percentage of Fracture (JTCP) | 2025-03-07 | 2028-03-07 | Active | Graham Velek | Yes |
For concerns with missing or erroneous data, please contact your Independent Assurance personnel