Lab details for KIE-CON

Basic Information

Lab NameKIE-CON
Manager NameGregory Lask
Lab EmailGregory.Lask@kiewit.com
Lab Telephone925-331-7122
Lab Fax925-754-0624
Lab Full Address3551 Wilbur Avenue, Antioch, CA 94509
Zip94509
Lab TypePrivate
District4
Mobile Lab Full Address, ,
Mobile Lab Tel(not set)

RSP Information

3551 Wilbur Avenue, Antioch, CA 94509

Test Methods

California Test (CT) Accreditations

AASHTO/ASTM Proficiencies

Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
No results found.

Technicians in the Lab

Technician Summary

Total 8 items.
First NameLast NameActions
AbdullahKassab View
RicardoFlores View
MaurilMariano View
BenjaminSaptang View
EstuardoRamirez View
JoshDonohoe View
KathrynDouglass View
CesarRodriguez View

Technician Details

Details for Abdullah Kassab

First NameAbdullah
Last NameKassab
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 Ricardo Flores

First NameRicardo
Last NameFlores
StatusActive
Total 2 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2016-02-052018-02-05ExpiredAlex SotoudehnikNo
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2016-02-052018-02-05ExpiredAlex SotoudehnikNo
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Mauril Mariano

First NameMauril
Last NameMariano
StatusActive
Total 9 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2020-08-282025-08-28ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2020-08-282025-08-28ActiveSarbjit GrewalYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2016-02-052018-02-05ExpiredAlex SotoudehnikNo
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2016-02-052018-02-05ExpiredAlex SotoudehnikNo
CT 539: Sampling Fresh Concrete (JTCP)2020-08-282025-08-28ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2020-08-282025-08-28ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2020-08-282025-08-28ActiveSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2020-08-282025-08-28ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2020-08-282025-08-28ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Benjamin Saptang

First NameBenjamin
Last NameSaptang
StatusActive
Total 2 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2017-01-282018-01-28ExpiredAlex SotoudehnikYes
CT 518: Unit Weight - PCC (JTCP)2017-01-282018-01-28ExpiredAlex SotoudehnikYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Estuardo Ramirez

First NameEstuardo
Last NameRamirez
StatusActive
Total 8 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-05-212026-05-21ActiveFirooz Ahmad HosainyYes
CT 518: Unit Weight - PCC (JTCP)2021-05-212026-05-21ActiveFirooz Ahmad HosainyYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2021-05-212026-05-21ActiveFirooz Ahmad HosainyNo
CT 539: Sampling Fresh Concrete (JTCP)2021-05-212026-05-21ActiveFirooz Ahmad HosainyYes
CT 540: Making Cylinders - PCC (JTCP)2021-05-212026-05-21ActiveFirooz Ahmad HosainyYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-05-212026-05-21ActiveFirooz Ahmad HosainyYes
CT 556: Slump - PCC (JTCP)2021-05-212026-05-21ActiveFirooz Ahmad HosainyYes
CT 557: Temperature - PCC (JTCP)2021-05-212026-05-21ActiveFirooz Ahmad HosainyYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Josh Donohoe

First NameJosh
Last NameDonohoe
StatusActive
Total 7 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2016-05-212021-05-21ExpiredBiplab BhattacharyaYes
CT 518: Unit Weight - PCC (JTCP)2016-05-212021-05-21ExpiredBiplab BhattacharyaYes
CT 539: Sampling Fresh Concrete (JTCP)2016-05-212021-05-21ExpiredBiplab BhattacharyaYes
CT 540: Making Cylinders - PCC (JTCP)2016-05-212021-05-21ExpiredBiplab BhattacharyaYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2016-05-212021-05-21ExpiredBiplab BhattacharyaYes
CT 556: Slump - PCC (JTCP)2016-05-212021-05-21ExpiredBiplab BhattacharyaYes
CT 557: Temperature - PCC (JTCP)2016-05-212021-05-21ExpiredBiplab BhattacharyaYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Kathryn Douglass

First NameKathryn
Last NameDouglass
StatusActive
Total 7 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2020-08-042025-08-04ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2020-08-042025-08-04ActiveSarbjit GrewalYes
CT 539: Sampling Fresh Concrete (JTCP)2020-08-042025-08-04ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2020-08-042025-08-04ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2020-08-042025-08-04ActiveSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2020-08-042025-08-04ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2020-08-042025-08-04ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Cesar Rodriguez

First NameCesar
Last NameRodriguez
StatusActive
Total 7 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2016-11-182021-11-18ExpiredSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2016-11-182021-11-18ExpiredSarbjit GrewalYes
CT 539: Sampling Fresh Concrete (JTCP)2016-11-182021-11-18ExpiredSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2016-11-182021-11-18ExpiredSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2016-11-182021-11-18ExpiredSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2016-11-182021-11-18ExpiredSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2016-11-182021-11-18ExpiredSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.