Lab details for American Geotechnical

Basic Information

Lab NameAmerican Geotechnical
Manager NameGregory Axten
Lab EmailAxteng@amgt.com
Lab Telephone714-685-3900
Lab Fax714-685-3909
Lab Full Address22725 Old Canal Road, Yorba Linda, CA 92887
Zip92887
Lab TypePrivate
District12
Mobile Lab Full Address, ,
Download TL-0113

RSP Information

22725 Old Canal Road, Yorba Linda, CA 92887

Test Methods

California Test (CT) Accreditations

Total 44 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
CT 105: Calculations - Gradings (JTCP)2025-04-222026-04-22ActiveAshley ShawYes
CT 106: Definitions - Specific Gravity (SpG)2025-04-222026-04-22ActiveAshley ShawYes
CT 125 ADMIX: Sampling - ADMIXTURE2025-04-222026-04-22ActiveAshley ShawYes
CT 125 AGG: Sampling - AGGREGATES2025-04-222026-04-22ActiveAshley ShawYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2025-04-222026-04-22ActiveAshley ShawYes
CT 125 BIT: Sampling - BITUMINOUS2025-04-222026-04-22ActiveAshley ShawYes
CT 125 CEM: Sampling - CEM2025-04-222026-04-22ActiveAshley ShawYes
CT 125 GEN: Sampling - GENERAL2025-04-222026-04-22ActiveAshley ShawYes
CT 125 HMA: Sampling - HMA2025-04-222026-04-22ActiveAshley ShawYes
CT 125 HMA: Sampling - HMA (JTCP)2025-04-222026-04-22ActiveAshley ShawYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2025-04-222026-04-22ActiveAshley ShawYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2025-04-222026-04-22ActiveAshley ShawYes
CT 204: LL, PL, PI2025-04-222026-04-22ActiveAshley ShawYes
CT 205: Percent Crushed Particles (JTCP)2025-04-222026-04-22ActiveAshley ShawYes
CT 206: SpG & Absorption - Coarse Aggregates2025-04-222026-04-22ActiveAshley ShawYes
CT 207: SpG & Absorption - Fine Aggregates2025-04-222026-04-22ActiveAshley ShawYes
CT 209: SpG for Soil2025-04-222026-04-22ActiveAshley ShawYes
CT 213: Organic Impurities of PCC sand2025-04-222026-04-22ActiveAshley ShawYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2025-04-222026-04-22ActiveAshley ShawYes
CT 217: Sand Equivalent (JTCP)2025-04-222026-04-22ActiveAshley ShawYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2025-04-222026-04-22ActiveAshley ShawYes
CT 227: Cleanness Value (JTCP)2025-04-222026-04-22ActiveAshley ShawYes
CT 229: Durability (JTCP)2025-04-222026-04-22ActiveAshley ShawYes
CT 231: Relative Compaction - Nuclear Gage2025-04-222026-04-22ActiveAshley ShawYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2025-04-222026-04-22ActiveAshley ShawYes
CT 375: AC Density by Nuclear Gage2025-04-222026-04-22ActiveAshley ShawYes
CT 382: AC Content by Ignition Oven2025-04-222026-04-22ActiveAshley ShawYes
CT 417: Test for Sulfate Content2025-04-222026-04-22ActiveAshley ShawYes
CT 422: Test for Chloride Content2025-04-222026-04-22ActiveAshley ShawYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2025-04-222026-04-22ActiveAshley ShawYes
CT 515: Relative Mortar Strength PCC Sand2025-04-222026-04-22ActiveAshley ShawYes
CT 518: Unit Weight - PCC (JTCP)2025-04-222026-04-22ActiveAshley ShawYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2025-04-222026-04-22ActiveAshley ShawYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2025-04-222026-04-22ActiveAshley ShawYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2025-04-222026-04-22ActiveAshley ShawYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2025-04-222026-04-22ActiveAshley ShawYes
CT 531: Core Length - PCC2025-04-222026-04-22ActiveAshley ShawYes
CT 533: Ball Penetration - PCC2025-04-222026-04-22ActiveAshley ShawYes
CT 539: Sampling Fresh Concrete (JTCP)2025-04-222026-04-22ActiveAshley ShawYes
CT 540: Making Cylinders - PCC (JTCP)2025-04-222026-04-22ActiveAshley ShawYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2025-04-222026-04-22ActiveAshley ShawYes
CT 556: Slump - PCC (JTCP)2025-04-222026-04-22ActiveAshley ShawYes
CT 557: Temperature - PCC (JTCP)2025-04-222026-04-22ActiveAshley ShawYes
CT 643: Resistivity and pH Measurements2025-04-222026-04-22ActiveAshley ShawYes

AASHTO/ASTM Proficiencies

Technicians in the Lab

Technician Summary

Total 2 items.
First NameLast NameActions
SergioVargas View
RezaHemmati View

Technician Details

Details for Sergio Vargas

First NameSergio
Last NameVargas
StatusActive
Total 21 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 ADMIX: Sampling - ADMIXTURE2024-04-272026-04-27ActiveAshley ShawYes
CT 125 AGG: Sampling - AGGREGATES2025-04-242027-04-24ActiveAshley ShawYes
CT 125 BIT: Sampling - BITUMINOUS2024-04-272026-04-27ActiveAshley ShawYes
CT 125 CEM: Sampling - CEM2024-04-272026-04-27ActiveAshley ShawYes
CT 125 GEN: Sampling - GENERAL2025-04-242027-04-24ActiveAshley ShawYes
CT 125 HMA: Sampling - HMA2025-04-242027-04-24ActiveAshley ShawYes
CT 231: Relative Compaction - Nuclear Gage2025-04-242027-04-24ActiveAshley ShawYes
CT 375: AC Density by Nuclear Gage2025-04-242027-04-24ActiveAshley ShawYes
CT 382: AC Content by Ignition Oven2025-04-242027-04-24ActiveAshley ShawYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2023-06-282028-06-28ActiveDavid MedinaYes
CT 518: Unit Weight - PCC (JTCP)2023-06-282028-06-28ActiveDavid MedinaYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2025-04-242027-04-24ActiveAshley ShawYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2025-04-242027-04-24ActiveAshley ShawYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2023-06-282028-06-28ActiveDavid MedinaYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2023-04-272025-04-27ExpiredAshley ShawYes
CT 533: Ball Penetration - PCC2025-04-242027-04-24ActiveAshley ShawYes
CT 539: Sampling Fresh Concrete (JTCP)2023-06-282028-06-28ActiveDavid MedinaYes
CT 540: Making Cylinders - PCC (JTCP)2023-06-282028-06-28ActiveDavid MedinaYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2023-06-282028-06-28ActiveDavid MedinaYes
CT 556: Slump - PCC (JTCP)2023-06-282028-06-28ActiveDavid MedinaYes
CT 557: Temperature - PCC (JTCP)2023-06-282028-06-28ActiveDavid MedinaYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Reza Hemmati

First NameReza
Last NameHemmati
StatusActive
Total 41 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2025-02-072028-02-07ActiveGabriela LopezYes
CT 106: Definitions - Specific Gravity (SpG)2025-04-222028-04-22ActiveAshley ShawYes
CT 125 ADMIX: Sampling - ADMIXTURE2017-04-282019-04-28ExpiredAfsaneh OstovarYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2025-02-072028-02-07ActiveGraham VelekYes
CT 125 BIT: Sampling - BITUMINOUS2017-04-282019-04-28ExpiredAfsaneh OstovarYes
CT 125 CEM: Sampling - CEM2017-04-282019-04-28ExpiredAfsaneh OstovarYes
CT 125 GEN: Sampling - GENERAL2026-04-232027-04-23ActiveAshley ShawYes
CT 125 HMA: Sampling - HMA (JTCP)2025-03-072028-03-07ActiveGraham VelekYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2025-02-072028-02-07ActiveGabriela LopezYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2025-02-072028-02-07ActiveGabriela LopezYes
CT 204: LL, PL, PI2025-04-242027-04-24ActiveAshley ShawYes
CT 205: Percent Crushed Particles (JTCP)2025-02-072028-02-07ActiveGabriela LopezYes
CT 206: SpG & Absorption - Coarse Aggregates2025-04-242027-04-24ActiveAshley ShawYes
CT 207: SpG & Absorption - Fine Aggregates2025-04-242027-04-24ActiveAshley ShawYes
CT 209: SpG for Soil2025-04-242027-04-24ActiveAshley ShawYes
CT 213: Organic Impurities of PCC sand2025-04-242027-04-24ActiveAshley ShawYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2025-02-072028-02-07ActiveGabriela LopezYes
CT 217: Sand Equivalent (JTCP)2025-02-072028-02-07ActiveGabriela LopezYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2025-02-072028-02-07ActiveGabriela LopezYes
CT 227: Cleanness Value (JTCP)2025-02-072028-02-07ActiveGabriela LopezYes
CT 229: Durability (JTCP)2025-02-072028-02-07ActiveGabriela LopezYes
CT 231: Relative Compaction - Nuclear Gage2025-04-242027-04-24ActiveAshley ShawYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2025-03-072028-03-07ActiveGraham VelekYes
CT 375: AC Density by Nuclear Gage2025-04-242027-04-24ActiveAshley ShawYes
CT 382: AC Content by Ignition Oven2025-04-242027-04-24ActiveAshley ShawYes
CT 417: Test for Sulfate Content2025-04-242027-04-24ActiveAshley ShawYes
CT 422: Test for Chloride Content2025-04-242027-04-24ActiveAshley ShawYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2022-11-042027-11-04ActiveAvinash RallaYes
CT 515: Relative Mortar Strength PCC Sand2025-04-242027-04-24ActiveAshley ShawYes
CT 518: Unit Weight - PCC (JTCP)2022-11-042027-11-04ActiveAvinash RallaYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2025-04-242027-04-24ActiveAshley ShawYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2025-04-242027-04-24ActiveAshley ShawYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2022-11-042027-11-04ActiveAvinash RallaYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2025-04-242027-04-24ActiveAshley ShawYes
CT 531: Core Length - PCC2025-04-242027-04-24ActiveAshley ShawYes
CT 539: Sampling Fresh Concrete (JTCP)2022-11-042027-11-04ActiveAvinash RallaYes
CT 540: Making Cylinders - PCC (JTCP)2022-11-042027-11-04ActiveAvinash RallaYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2022-11-042027-11-04ActiveAvinash RallaYes
CT 556: Slump - PCC (JTCP)2022-11-042027-11-04ActiveAvinash RallaYes
CT 557: Temperature - PCC (JTCP)2022-11-042027-11-04ActiveAvinash RallaYes
CT 643: Resistivity and pH Measurements2025-04-242027-04-24ActiveAshley ShawYes
Total 9 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2025-03-072028-03-07ActiveGraham VelekYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2025-03-072028-03-07ActiveGraham VelekYes
AASHTO T30: Mechanical Analysis of Extracted Aggregate (JTCP)2025-03-072028-03-07ActiveGraham VelekYes
AASHTO R47: Reducing Samples of HMA (JTCP)2025-03-072028-03-07ActiveGraham VelekYes
AASHTO R76: Reducing Samples of Agg (JTCP)2025-03-072028-03-07ActiveGraham VelekYes
AASHTO T176: Sand Equivalent (JTCP)2025-03-072028-03-07ActiveGraham VelekYes
AASHTO T255: Evaporable Moisture Content (JTCP)2025-03-072028-03-07ActiveGraham VelekYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2025-03-072028-03-07ActiveGraham VelekYes
AASHTO T335: Percentage of Fracture (JTCP)2025-03-072028-03-07ActiveGraham VelekYes