Lab details for GEOCON West Inc.

Basic Information

Lab NameGEOCON West Inc.
Manager NamePhillip Stephens
Lab Emailstephens@geoconinc.com
Lab Telephone818-841-8388
Lab Fax818-841-1704
Lab Full Address3303 N. San Fernando Blvd., Suite 100, Burbank, CA 91504
Zip91504
Lab TypePrivate
District7

RSP Information

3303 N. San Fernando Blvd., Suite 100, Burbank, CA 91504

Test Methods

California Test (CT) Accreditations

Total 28 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTester Certified?
CT 105: Calculations - Gradings (JTCP)2021-11-122022-11-12ActiveMajid FahrtoshYes
CT 106: Definitions - Specific Gravity (SpG)2021-11-122022-11-12ActiveMajid FahrtoshYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-11-122022-11-12ActiveMajid FahrtoshYes
CT 125 AGG: Sampling - AGGREGATES2021-11-122022-11-12ActiveMajid FahrtoshYes
CT 125 GEN: Sampling - GENERAL2021-11-122022-11-12ActiveMajid FahrtoshYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-11-122022-11-12ActiveMajid FahrtoshYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-11-122022-11-12ActiveMajid FahrtoshYes
CT 204: LL, PL, PI2021-11-122022-11-12ActiveMajid FahrtoshNo
CT 206: SpG & Absorption - Coarse Aggregates2021-11-122022-11-12ActiveMajid FahrtoshNo
CT 207: SpG & Absorption - Fine Aggregates2021-11-122022-11-12ActiveMajid FahrtoshNo
CT 208: Apparent SpG - Fine Aggregates2021-11-122022-11-12ActiveMajid FahrtoshNo
CT 209: SpG for Soil2021-11-122022-11-12ActiveMajid FahrtoshNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-11-122022-11-12ActiveMajid FahrtoshYes
CT 217: Sand Equivalent (JTCP)2021-11-122022-11-12ActiveMajid FahrtoshYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-11-122022-11-12ActiveMajid FahrtoshYes
CT 227: Cleanness Value (JTCP)2021-11-122022-11-12ActiveMajid FahrtoshYes
CT 229: Durability (JTCP)2021-11-122022-11-12ActiveMajid FahrtoshYes
CT 231: Relative Compaction - Nuclear Gage2021-11-122022-11-12ActiveMajid FahrtoshYes
CT 308: Bulk SpG and Density - HMA2021-11-122022-11-12ActiveMajid FahrtoshNo
CT 375: AC Density by Nuclear Gage2021-11-122022-11-12ActiveMajid FahrtoshYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-11-122022-11-12ActiveMajid FahrtoshYes
CT 518: Unit Weight - PCC (JTCP)2021-11-122022-11-12ActiveMajid FahrtoshYes
CT 521: Compressive Strength - PCC2021-11-122022-11-12ActiveMajid FahrtoshNo
CT 533: Ball Penetration - PCC2021-11-122022-11-12ActiveMajid FahrtoshNo
CT 539: Sampling Fresh Concrete (JTCP)2021-11-122022-11-12ActiveMajid FahrtoshYes
CT 540: Making Cylinders - PCC (JTCP)2021-11-122022-11-12ActiveMajid FahrtoshYes
CT 556: Slump - PCC (JTCP)2021-11-122022-11-12ActiveMajid FahrtoshYes
CT 557: Temperature - PCC (JTCP)2021-11-122022-11-12ActiveMajid FahrtoshYes

AASHTO/ASTM Proficiencies

Test MethodObtained DateExpiration DateStatusIA ResponsibleTester Certified?
No results found.

Testers in the Lab

Tester Summary

Total 10 items.
First NameLast NameActions
PhillipStephens View
ErjelManilastas View
StephenSarsadias View
SergioIngco View
ThaiLa View
JonathonOntiveros View
AlfonsoArellano View
Jeremy Dewitt View
Dergham "Danny"Mahfoud View
KevinDougherty View

Tester 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)2019-05-242022-05-24ExpiredShaya MeisamifardYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2019-05-242022-05-24ExpiredShaya MeisamifardYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2019-05-242022-05-24ExpiredShaya MeisamifardYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2019-05-242022-05-24ExpiredShaya MeisamifardYes
CT 205: Percent Crushed Particles (JTCP)2019-05-242022-05-24ExpiredShaya MeisamifardNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2019-05-242022-05-24ExpiredShaya MeisamifardYes
CT 217: Sand Equivalent (JTCP)2019-05-242022-05-24ExpiredShaya MeisamifardYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2019-05-242022-05-24ExpiredShaya MeisamifardYes
CT 227: Cleanness Value (JTCP)2019-05-242022-05-24ExpiredShaya MeisamifardYes
CT 229: Durability (JTCP)2019-05-242022-05-24ExpiredShaya MeisamifardYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2019-03-162024-03-16ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2019-03-162024-03-16ActiveSarbjit GrewalYes
CT 539: Sampling Fresh Concrete (JTCP)2019-03-162024-03-16ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2019-03-162024-03-16ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2019-03-162024-03-16ActiveSarbjit GrewalNo
CT 556: Slump - PCC (JTCP)2019-03-162024-03-16ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2019-03-162024-03-16ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Erjel Manilastas

First NameErjel
Last NameManilastas
StatusActive
Total 21 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2016-04-182023-06-30ActiveSeree YenjaiYes
CT 106: Definitions - Specific Gravity (SpG)2016-04-182023-06-30ActiveSeree YenjaiYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2016-02-252017-02-25ExpiredSeree YenjaiYes
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)2016-04-182023-06-30ActiveSeree YenjaiYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2016-04-182017-04-18ExpiredSeree YenjaiYes
CT 206: SpG & Absorption - Coarse Aggregates2016-04-182017-04-18ExpiredSeree YenjaiYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2016-08-252017-08-25ExpiredSeree YenjaiYes
CT 217: Sand Equivalent (JTCP)2016-04-182017-04-18ExpiredSeree YenjaiYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2016-04-182017-04-18ExpiredSeree YenjaiYes
CT 231: Relative Compaction - Nuclear Gage2016-02-252017-02-25ExpiredSeree YenjaiYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2016-02-252017-02-25ExpiredSeree YenjaiYes
CT 518: Unit Weight - PCC (JTCP)2016-02-252017-02-25ExpiredSeree YenjaiYes
CT 521: Compressive Strength - PCC2016-02-252017-02-25ExpiredSeree YenjaiYes
CT 533: Ball Penetration - PCC2016-02-252017-02-25ExpiredSeree YenjaiYes
CT 539: Sampling Fresh Concrete (JTCP)2016-02-252017-02-25ExpiredSeree YenjaiYes
CT 540: Making Cylinders - PCC (JTCP)2016-02-252017-02-25ExpiredSeree YenjaiYes
CT 556: Slump - PCC (JTCP)2016-02-252017-02-25ExpiredSeree YenjaiYes
CT 557: Temperature - PCC (JTCP)2016-02-252017-02-25ExpiredSeree YenjaiYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Stephen Sarsadias

First NameStephen
Last NameSarsadias
StatusActive
Total 11 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2016-04-182023-06-30ActiveSeree YenjaiYes
CT 106: Definitions - Specific Gravity (SpG)2016-08-252023-06-30ActiveSeree YenjaiYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2016-04-182023-06-30ActiveSeree YenjaiYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2016-04-182018-04-18ExpiredSeree YenjaiYes
CT 204: LL, PL, PI2016-08-252018-08-25ExpiredSeree YenjaiYes
CT 206: SpG & Absorption - Coarse Aggregates2016-08-252018-08-25ExpiredSeree YenjaiYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2016-08-252018-08-25ExpiredSeree YenjaiYes
CT 217: Sand Equivalent (JTCP)2016-08-252018-08-25ExpiredSeree YenjaiYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2016-04-182018-04-18ExpiredSeree YenjaiYes
CT 227: Cleanness Value (JTCP)2016-08-252018-08-25ExpiredSeree YenjaiYes
CT 521: Compressive Strength - PCC2017-10-052018-10-05ExpiredSeree YenjaiYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Sergio Ingco

First NameSergio
Last NameIngco
StatusActive
Total 23 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2016-04-182023-06-30ActiveSeree YenjaiYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2016-02-252017-02-25ExpiredSeree YenjaiYes
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)2016-04-182023-06-30ActiveSeree YenjaiYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2016-04-182017-04-18ExpiredSeree YenjaiYes
CT 204: LL, PL, PI2016-08-252017-08-25ExpiredSeree YenjaiYes
CT 206: SpG & Absorption - Coarse Aggregates2016-02-252017-02-25ExpiredSeree YenjaiYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2016-08-252017-08-25ExpiredSeree YenjaiYes
CT 217: Sand Equivalent (JTCP)2016-08-252017-08-25ExpiredSeree YenjaiYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2016-04-182017-04-18ExpiredSeree YenjaiYes
CT 227: Cleanness Value (JTCP)2016-04-182017-04-18ExpiredSeree YenjaiYes
CT 229: Durability (JTCP)2016-04-182017-04-18ExpiredSeree YenjaiYes
CT 231: Relative Compaction - Nuclear Gage2016-02-252017-02-25ExpiredSeree YenjaiYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2016-02-252017-02-25ExpiredSeree YenjaiYes
CT 518: Unit Weight - PCC (JTCP)2016-02-252017-02-25ExpiredSeree YenjaiYes
CT 521: Compressive Strength - PCC2016-02-252017-02-25ExpiredSeree YenjaiYes
CT 533: Ball Penetration - PCC2016-08-252017-08-25ExpiredSeree YenjaiYes
CT 539: Sampling Fresh Concrete (JTCP)2016-08-252017-08-25ExpiredSeree YenjaiYes
CT 540: Making Cylinders - PCC (JTCP)2016-08-252017-08-25ExpiredSeree YenjaiYes
CT 556: Slump - PCC (JTCP)2016-08-252017-08-25ExpiredSeree YenjaiYes
CT 557: Temperature - PCC (JTCP)2016-08-252017-08-25ExpiredSeree YenjaiYes
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 Jonathon Ontiveros

First NameJonathon
Last NameOntiveros
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 11 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2017-10-282022-10-28ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2017-10-282022-10-28ActiveSarbjit GrewalYes
CT 521: Compressive Strength - PCC2016-04-282018-04-28ExpiredSeree 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)2017-10-282022-10-28ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2017-10-282022-10-28ActiveSarbjit GrewalNo
CT 556: Slump - PCC (JTCP)2017-10-282022-10-28ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2017-10-282022-10-28ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Jeremy Dewitt

First NameJeremy
Last NameDewitt
StatusActive
Total 16 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 ADMIX: Sampling - ADMIXTURE2019-03-262020-03-26ExpiredVincent OnohNo
CT 125 AGG: Sampling - AGGREGATES (JTCP)2019-03-262020-03-26ExpiredVincent OnohYes
CT 125 BIT: Sampling - BITUMINOUS2019-03-262020-03-26ExpiredVincent OnohNo
CT 125 CEM: Sampling - CEM2019-03-262020-03-26ExpiredVincent OnohNo
CT 125 GEN: Sampling - GENERAL2021-11-172023-11-17ActiveRoy(Chip) DennerYes
CT 125 HMA: Sampling - HMA (JTCP)2019-03-262020-03-26ExpiredVincent OnohNo
CT 231: Relative Compaction - Nuclear Gage2021-11-172023-11-17ActiveRoy(Chip) DennerYes
CT 375: AC Density by Nuclear Gage2021-11-172023-11-17ActiveRoy(Chip) DennerYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2019-02-162024-02-16ActiveJasdeep SandhuYes
CT 518: Unit Weight - PCC (JTCP)2019-02-162024-02-16ActiveJasdeep SandhuYes
CT 533: Ball Penetration - PCC2019-03-262020-03-26ExpiredVincent OnohYes
CT 539: Sampling Fresh Concrete (JTCP)2019-02-162024-02-16ActiveJasdeep SandhuYes
CT 540: Making Cylinders - PCC (JTCP)2019-02-162024-02-16ActiveJasdeep SandhuYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2019-02-162024-02-16ActiveJasdeep SandhuNo
CT 556: Slump - PCC (JTCP)2019-02-162024-02-16ActiveJasdeep SandhuYes
CT 557: Temperature - PCC (JTCP)2019-02-162024-02-16ActiveJasdeep SandhuYes
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 - AGGREGATES2023-01-252024-01-25ActiveAshley ShawYes
CT 125 CEM: Sampling - CEM2023-01-252024-01-25ActiveAshley ShawNo
CT 125 GEN: Sampling - GENERAL2023-01-252024-01-25ActiveAshley ShawYes
CT 125 HMA: Sampling - HMA2023-01-252024-01-25ActiveAshley ShawNo
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 AmelianNo
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.