Lab details for GEOCON West, Incorporated - Burbank

Basic Information

Lab NameGEOCON West, Incorporated - Burbank
Manager NamePhillip Stephens
Lab Emailstephens@geoconinc.com
Lab Telephone818-841-8388
Lab Fax818-841-1704
Lab Full Address500 North Victory Boulevard, Burbank, CA 91504
Zip91504
Lab TypePrivate
District7
Mobile Lab Full Address, ,
Mobile Lab Tel(not set)

RSP Information

500 North Victory Boulevard, Burbank, CA 91504

Test Methods

California Test (CT) Accreditations

Total 31 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-11-122023-11-12ExpiredMajid FahrtoshYes
CT 105: Calculations - Gradings (JTCP)2023-07-242024-07-24ActiveMajid FahrtoshYes
CT 106: Definitions - Specific Gravity (SpG)2023-07-242024-07-24ActiveMajid FahrtoshNo
CT 125 AGG: Sampling - AGGREGATES2023-07-242024-07-24ActiveMajid FahrtoshNo
CT 125 GEN: Sampling - GENERAL2023-07-242024-07-24ActiveMajid FahrtoshNo
CT 125 HMA: Sampling - HMA2023-07-242024-07-24ActiveMajid FahrtoshNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2023-07-242024-07-24ActiveMajid FahrtoshYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2023-07-242024-07-24ActiveMajid FahrtoshYes
CT 204: LL, PL, PI2023-07-242024-07-24ActiveMajid FahrtoshNo
CT 205: Percent Crushed Particles (JTCP)2023-07-242024-07-24ActiveMajid FahrtoshYes
CT 206: SpG & Absorption - Coarse Aggregates2023-07-242024-07-24ActiveMajid FahrtoshNo
CT 207: SpG & Absorption - Fine Aggregates2023-07-242024-07-24ActiveMajid FahrtoshNo
CT 208: Apparent SpG - Fine Aggregates2023-07-242024-07-24ActiveMajid FahrtoshNo
CT 209: SpG for Soil2023-07-242024-07-24ActiveMajid FahrtoshNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2023-07-242024-07-24ActiveMajid FahrtoshYes
CT 217: Sand Equivalent (JTCP)2023-07-242024-07-24ActiveMajid FahrtoshYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2023-07-242024-07-24ActiveMajid FahrtoshYes
CT 227: Cleanness Value (JTCP)2023-07-242024-07-24ActiveMajid FahrtoshYes
CT 229: Durability (JTCP)2023-07-242024-07-24ActiveMajid FahrtoshYes
CT 231: Relative Compaction - Nuclear Gage2023-07-242024-07-24ActiveMajid FahrtoshNo
CT 308: Bulk SpG and Density - HMA2023-07-242024-07-24ActiveMajid FahrtoshNo
CT 375: AC Density by Nuclear Gage2023-07-242024-07-24ActiveMajid FahrtoshNo
CT 504: Air Content of PCC - Pressure Method (JTCP)2023-07-242024-07-24ActiveMajid FahrtoshYes
CT 518: Unit Weight - PCC (JTCP)2023-07-242024-07-24ActiveMajid FahrtoshYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2023-07-242024-07-24ActiveMajid FahrtoshNo
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2023-07-242024-07-24ActiveMajid FahrtoshNo
CT 533: Ball Penetration - PCC2023-07-242024-07-24ActiveMajid FahrtoshNo
CT 539: Sampling Fresh Concrete (JTCP)2023-07-242024-07-24ActiveMajid FahrtoshYes
CT 540: Making Cylinders - PCC (JTCP)2023-07-242024-07-24ActiveMajid FahrtoshYes
CT 556: Slump - PCC (JTCP)2023-07-242024-07-24ActiveMajid FahrtoshYes
CT 557: Temperature - PCC (JTCP)2023-07-242024-07-24ActiveMajid FahrtoshYes

AASHTO/ASTM Proficiencies

Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
No results found.

Technicians in the Lab

Technician Summary

Total 9 items.
First NameLast NameActions
PhillipStephens View
SergioIngco View
ThaiLa View
AlfonsoArellano View
Dergham "Danny"Mahfoud View
KevinDougherty View
WilliamMiller View
TylerKlingenberg View
LuisCastillo View

Technician Details

Details for Phillip Stephens

First NamePhillip
Last NameStephens
StatusActive
Total 17 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2022-09-162025-09-16ActiveBrian EllisYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-09-162025-09-16ActiveBrian EllisYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-09-162025-09-16ActiveBrian EllisYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-09-162025-09-16ActiveBrian EllisYes
CT 205: Percent Crushed Particles (JTCP)2022-09-162025-09-16ActiveBrian EllisYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-09-162025-09-16ActiveBrian EllisYes
CT 217: Sand Equivalent (JTCP)2022-09-162025-09-16ActiveBrian EllisYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-09-162025-09-16ActiveBrian EllisYes
CT 227: Cleanness Value (JTCP)2022-09-162025-09-16ActiveBrian EllisYes
CT 229: Durability (JTCP)2022-09-162025-09-16ActiveBrian EllisYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2019-03-162024-03-16ExpiredSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2019-03-162024-03-16ExpiredSarbjit GrewalYes
CT 539: Sampling Fresh Concrete (JTCP)2019-03-162024-03-16ExpiredSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2019-03-162024-03-16ExpiredSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2019-03-162024-03-16ExpiredSarbjit GrewalNo
CT 556: Slump - PCC (JTCP)2019-03-162024-03-16ExpiredSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2019-03-162024-03-16ExpiredSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Sergio Ingco

First NameSergio
Last NameIngco
StatusActive
Total 27 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2023-03-102026-03-10ActiveDavid MedinaYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-03-102026-03-10ActiveDavid MedinaYes
CT 125 CEM: Sampling - CEM2016-02-252017-02-25ExpiredSeree YenjaiNo
CT 125 GEN: Sampling - GENERAL2016-02-252017-02-25ExpiredSeree YenjaiYes
CT 125 HMA: Sampling - HMA (JTCP)2016-02-252017-02-25ExpiredSeree YenjaiNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2023-03-102026-03-10ActiveDavid MedinaYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2023-03-102026-03-10ActiveDavid MedinaYes
CT 204: LL, PL, PI2016-08-252017-08-25ExpiredSeree YenjaiYes
CT 205: Percent Crushed Particles (JTCP)2023-03-102026-03-10ActiveDavid MedinaYes
CT 206: SpG & Absorption - Coarse Aggregates2016-02-252017-02-25ExpiredSeree YenjaiYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2023-03-102026-03-10ActiveDavid MedinaYes
CT 217: Sand Equivalent (JTCP)2023-03-102026-03-10ActiveDavid MedinaYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2023-03-102026-03-10ActiveDavid MedinaYes
CT 227: Cleanness Value (JTCP)2023-03-102026-03-10ActiveDavid MedinaYes
CT 229: Durability (JTCP)2023-03-102026-03-10ActiveDavid MedinaYes
CT 231: Relative Compaction - Nuclear Gage2016-02-252017-02-25ExpiredSeree YenjaiYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2019-03-022024-03-02ExpiredDavid MedinaYes
CT 518: Unit Weight - PCC (JTCP)2019-03-022024-03-02ExpiredDavid MedinaYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2016-02-252017-02-25ExpiredSeree YenjaiYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2016-02-252017-02-25ExpiredSeree YenjaiYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2019-03-022024-03-02ExpiredDavid MedinaNo
CT 533: Ball Penetration - PCC2016-08-252017-08-25ExpiredSeree YenjaiYes
CT 539: Sampling Fresh Concrete (JTCP)2019-03-022024-03-02ExpiredDavid MedinaYes
CT 540: Making Cylinders - PCC (JTCP)2019-03-022024-03-02ExpiredDavid MedinaYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2019-03-022024-03-02ExpiredDavid MedinaNo
CT 556: Slump - PCC (JTCP)2019-03-022024-03-02ExpiredDavid MedinaYes
CT 557: Temperature - PCC (JTCP)2019-03-022024-03-02ExpiredDavid MedinaYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Thai La

First NameThai
Last NameLa
StatusActive
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Alfonso Arellano

First NameAlfonso
Last NameArellano
StatusActive
Total 12 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2017-10-282022-10-28ExpiredSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2017-10-282022-10-28ExpiredSarbjit GrewalYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2016-04-282018-04-28ExpiredSeree YenjaiYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2016-04-282018-04-28ExpiredSeree YenjaiYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2016-04-282018-04-28ExpiredSeree YenjaiNo
CT 523.2 Section B.3: Flexural Strength (Lab Test)2016-04-282018-04-28ExpiredSeree YenjaiNo
CT 524: Flexural Strength of Rapid Strength - PCC2015-08-252016-08-25ExpiredSeree YenjaiNo
CT 539: Sampling Fresh Concrete (JTCP)2016-04-282018-04-28ExpiredSeree YenjaiYes
CT 540: Making Cylinders - PCC (JTCP)2017-10-282022-10-28ExpiredSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2017-10-282022-10-28ExpiredSarbjit GrewalNo
CT 556: Slump - PCC (JTCP)2017-10-282022-10-28ExpiredSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2017-10-282022-10-28ExpiredSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Dergham "Danny" Mahfoud

First NameDergham "Danny"
Last NameMahfoud
StatusActive
Total 13 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES2023-01-252024-01-25ExpiredAshley ShawYes
CT 125 CEM: Sampling - CEM2023-01-252024-01-25ExpiredAshley ShawNo
CT 125 GEN: Sampling - GENERAL2023-01-252024-01-25ExpiredAshley ShawYes
CT 125 HMA: Sampling - HMA2023-01-252024-01-25ExpiredAshley ShawYes
CT 231: Relative Compaction - Nuclear Gage2021-01-252022-01-25ExpiredAshley ShawYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2020-10-092025-10-09ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2020-10-092025-10-09ActiveSarbjit GrewalYes
CT 533: Ball Penetration - PCC2021-04-052022-04-05ExpiredAshley ShawYes
CT 539: Sampling Fresh Concrete (JTCP)2020-10-092025-10-09ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2020-10-092025-10-09ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2020-10-092025-10-09ActiveSarbjit GrewalNo
CT 556: Slump - PCC (JTCP)2020-10-092025-10-09ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2020-10-092025-10-09ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Kevin Dougherty

First NameKevin
Last NameDougherty
StatusActive
Total 10 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-07-162024-07-16ActiveSoroosh AmelianYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-07-162024-07-16ActiveSoroosh AmelianYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-07-162024-07-16ActiveSoroosh AmelianYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-07-162024-07-16ActiveSoroosh AmelianYes
CT 205: Percent Crushed Particles (JTCP)2021-07-162024-07-16ActiveSoroosh AmelianYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-07-162024-07-16ActiveSoroosh AmelianYes
CT 217: Sand Equivalent (JTCP)2021-07-162024-07-16ActiveSoroosh AmelianYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-07-162024-07-16ActiveSoroosh AmelianYes
CT 227: Cleanness Value (JTCP)2021-07-162024-07-16ActiveSoroosh AmelianYes
CT 229: Durability (JTCP)2021-07-162024-07-16ActiveSoroosh AmelianYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for William Miller

First NameWilliam
Last NameMiller
StatusActive
Total 5 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES2023-04-122024-04-12ExpiredMajid FahrtoshYes
CT 125 GEN: Sampling - GENERAL2023-04-122024-04-12ExpiredMajid FahrtoshYes
CT 125 HMA: Sampling - HMA2023-04-122024-04-12ExpiredMajid FahrtoshYes
CT 231: Relative Compaction - Nuclear Gage2023-04-122024-04-12ExpiredMajid FahrtoshYes
CT 375: AC Density by Nuclear Gage2023-04-122024-04-12ExpiredMajid FahrtoshYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Tyler Klingenberg

First NameTyler
Last NameKlingenberg
StatusActive
Total 8 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-07-232026-07-23ActiveDavid MedinaYes
CT 518: Unit Weight - PCC (JTCP)2021-07-232026-07-23ActiveDavid MedinaYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2021-07-232026-07-23ActiveDavid MedinaNo
CT 539: Sampling Fresh Concrete (JTCP)2021-07-232026-07-23ActiveDavid MedinaYes
CT 540: Making Cylinders - PCC (JTCP)2021-07-232026-07-23ActiveDavid MedinaYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-07-232026-07-23ActiveDavid MedinaNo
CT 556: Slump - PCC (JTCP)2021-07-232026-07-23ActiveDavid MedinaYes
CT 557: Temperature - PCC (JTCP)2021-07-232026-07-23ActiveDavid MedinaYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Luis Castillo

First NameLuis
Last NameCastillo
StatusActive
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.