Caltrans SIAD - Lab Information for Earth Systems Pacific

Lab details for Earth Systems Pacific

Basic Information

Lab Name	Earth Systems Pacific
Manager Name	Amir Khodadadi
Lab Email	amir@earthsystems.com
Lab Telephone	831-637-2133
Lab Fax
Lab Full Address	500 Park Center Drive, Suite 1, Hollister, CA 95023
Zip	95023
Lab Type	Private
District	5
Mobile Lab Full Address	, ,

Download TL-0113

RSP Information

RSP Shipping Address: 500 Park Center Drive, Suite 1, Hollister, CA 95023

Test Methods

California Test (CT) Accreditations

Total 32 items.

Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Technician Certified?	Comments
CT 105: Calculations - Gradings (JTCP)	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)
CT 106: Definitions - Specific Gravity (SpG)	2026-01-14	2027-01-14	Active	David Small	No	(not set)
CT 125 AGG: Sampling - AGGREGATES (JTCP)	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)
CT 125 AGG: Sampling - AGGREGATES	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)
CT 125 GEN: Sampling - GENERAL	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)
CT 125 HMA: Sampling - HMA (JTCP)	2026-01-14	2027-01-14	Active	David Small	No	(not set)
CT 125 HMA: Sampling - HMA	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)
CT 201: Sample Preparation - Soil and Aggregates (JTCP)	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)
CT 204: LL, PL, PI	2026-01-14	2027-01-14	Active	David Small	No	(not set)
CT 205: Percent Crushed Particles (JTCP)	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)
CT 206: SpG & Absorption - Coarse Aggregates	2026-01-14	2027-01-14	Active	David Small	No	(not set)
CT 207: SpG & Absorption - Fine Aggregates	2026-01-14	2027-01-14	Active	David Small	No	(not set)
CT 208: Apparent SpG - Fine Aggregates	2026-01-14	2027-01-14	Active	David Small	No	(not set)
CT 209: SpG for Soil	2026-01-14	2027-01-14	Active	David Small	No	(not set)
CT 212: Unit Weight of Aggregates	2026-01-14	2027-01-14	Active	David Small	No	(not set)
CT 216: Relative Compaction - Soils and Aggregates (JTCP)	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)
CT 217: Sand Equivalent (JTCP)	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)
CT 226: Moisture Content - Soils and Aggregates (JTCP)	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)
CT 227: Cleanness Value (JTCP)	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)
CT 229: Durability (JTCP)	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)
CT 231: Relative Compaction - Nuclear Gage	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)
CT 375: AC Density by Nuclear Gage	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)
CT 504: Air Content of PCC - Pressure Method (JTCP)	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)
CT 518: Unit Weight - PCC (JTCP)	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)	2026-01-14	2027-01-14	Active	David Small	No	(not set)
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)	2026-01-14	2027-01-14	Active	David Small	No	(not set)
CT 539: Sampling Fresh Concrete (JTCP)	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)
CT 540: Making Cylinders - PCC (JTCP)	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)
CT 543: Air Content of PCC - Volumetric Method (JTCP)	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)
CT 556: Slump - PCC (JTCP)	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)
CT 557: Temperature - PCC (JTCP)	2026-01-14	2027-01-14	Active	David Small	Yes	(not set)

AASHTO/ASTM Proficiencies

Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Technician Certified?	Comments
No results found.

Technicians in the Lab

Technician Summary

Total 8 items.

First Name	Last Name	Actions
Deborah	White	View
Robert	Mallory	View
Cody	Gessell	View
Xyrus	Mejia	View
Javad	Shahmoradi	View
Magdalena	Arias	View
Ethan	Sanchez	View
Antonio Hernandez	Abrego	View

Technician Details

Details for Deborah White

First Name	Deborah
Last Name	White
Status	Active

Total 23 items.

Certified California Tests(CT)
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
CT 105: Calculations - Gradings (JTCP)	2018-06-08	2021-06-08	Expired	Biplab Bhattacharya	Yes
CT 125 AGG: Sampling - AGGREGATES (JTCP)	2018-06-08	2021-06-08	Expired	Biplab Bhattacharya	Yes
CT 125 AGG: Sampling - AGGREGATES	2025-07-30	2027-07-30	Active	David Small	Yes
CT 125 GEN: Sampling - GENERAL	2025-07-30	2027-07-30	Active	David Small	Yes
CT 125 HMA: Sampling - HMA	2025-07-30	2027-07-30	Active	David Small	Yes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)	2018-06-08	2021-06-08	Expired	Biplab Bhattacharya	Yes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)	2018-06-08	2021-06-08	Expired	Biplab Bhattacharya	Yes
CT 205: Percent Crushed Particles (JTCP)	2018-06-08	2021-06-08	Expired	Biplab Bhattacharya	Yes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)	2018-06-08	2021-06-08	Expired	Biplab Bhattacharya	Yes
CT 217: Sand Equivalent (JTCP)	2018-06-08	2021-06-08	Expired	Biplab Bhattacharya	Yes
CT 226: Moisture Content - Soils and Aggregates (JTCP)	2018-06-08	2021-06-08	Expired	Biplab Bhattacharya	Yes
CT 227: Cleanness Value (JTCP)	2018-06-08	2021-06-08	Expired	Biplab Bhattacharya	Yes
CT 229: Durability (JTCP)	2018-06-08	2021-06-08	Expired	Biplab Bhattacharya	Yes
CT 231: Relative Compaction - Nuclear Gage	2024-06-04	2026-06-04	Active	Sarbjit Grewal	Yes
CT 375: AC Density by Nuclear Gage	2024-06-04	2026-06-04	Active	Sarbjit Grewal	Yes
CT 504: Air Content of PCC - Pressure Method (JTCP)	2021-11-12	2026-11-12	Active	Sarbjit Grewal	Yes
CT 518: Unit Weight - PCC (JTCP)	2021-11-12	2026-11-12	Active	Sarbjit Grewal	Yes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)	2021-11-12	2026-11-12	Active	Sarbjit Grewal	Yes
CT 539: Sampling Fresh Concrete (JTCP)	2021-11-12	2026-11-12	Active	Sarbjit Grewal	Yes
CT 540: Making Cylinders - PCC (JTCP)	2021-11-12	2026-11-12	Active	Sarbjit Grewal	Yes
CT 543: Air Content of PCC - Volumetric Method (JTCP)	2021-11-12	2026-11-12	Active	Sarbjit Grewal	Yes
CT 556: Slump - PCC (JTCP)	2021-11-12	2026-11-12	Active	Sarbjit Grewal	Yes
CT 557: Temperature - PCC (JTCP)	2021-11-12	2026-11-12	Active	Sarbjit Grewal	Yes

AASHTO/ASTM Proficiencies
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
No results found.

Details for Robert Mallory

First Name	Robert
Last Name	Mallory
Status	Active

Total 16 items.

Certified California Tests(CT)
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
CT 125 AGG: Sampling - AGGREGATES (JTCP)	2017-10-19	2020-10-19	Expired	David Small	Yes
CT 125 AGG: Sampling - AGGREGATES	2024-06-04	2026-06-04	Active	Sarbjit Grewal	Yes
CT 125 BIT: Sampling - BITUMINOUS	2018-10-19	2020-10-19	Expired	David Small	Yes
CT 125 GEN: Sampling - GENERAL	2024-06-04	2026-06-04	Active	Sarbjit Grewal	Yes
CT 125 HMA: Sampling - HMA (JTCP)	2017-10-19	2020-10-19	Expired	David Small	Yes
CT 125 HMA: Sampling - HMA	2024-06-04	2025-06-04	Expired	Sarbjit Grewal	Yes
CT 231: Relative Compaction - Nuclear Gage	2024-06-04	2026-06-04	Active	Sarbjit Grewal	Yes
CT 375: AC Density by Nuclear Gage	2024-06-04	2026-06-04	Active	Sarbjit Grewal	Yes
CT 504: Air Content of PCC - Pressure Method (JTCP)	2017-08-26	2022-08-26	Expired	Sarbjit Grewal	Yes
CT 518: Unit Weight - PCC (JTCP)	2017-08-26	2022-08-26	Expired	Sarbjit Grewal	Yes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)	2017-08-26	2022-08-26	Expired	Sarbjit Grewal	Yes
CT 539: Sampling Fresh Concrete (JTCP)	2017-08-26	2022-08-26	Expired	Sarbjit Grewal	Yes
CT 540: Making Cylinders - PCC (JTCP)	2017-08-26	2022-08-26	Expired	Sarbjit Grewal	Yes
CT 543: Air Content of PCC - Volumetric Method (JTCP)	2017-08-26	2022-08-26	Expired	Sarbjit Grewal	Yes
CT 556: Slump - PCC (JTCP)	2017-08-26	2022-08-26	Expired	Sarbjit Grewal	Yes
CT 557: Temperature - PCC (JTCP)	2017-08-26	2022-08-26	Expired	Sarbjit Grewal	Yes

AASHTO/ASTM Proficiencies
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
No results found.

Details for Cody Gessell

First Name	Cody
Last Name	Gessell
Status	Active

Total 13 items.

Certified California Tests(CT)
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
CT 125 AGG: Sampling - AGGREGATES	2025-07-30	2027-07-30	Active	David Small	Yes
CT 125 GEN: Sampling - GENERAL	2025-07-30	2027-07-30	Active	David Small	Yes
CT 125 HMA: Sampling - HMA	2025-07-30	2027-07-30	Active	David Small	Yes
CT 231: Relative Compaction - Nuclear Gage	2025-07-30	2027-07-30	Active	David Small	Yes
CT 375: AC Density by Nuclear Gage	2025-07-30	2027-07-30	Active	David Small	Yes
CT 504: Air Content of PCC - Pressure Method (JTCP)	2021-08-27	2026-08-27	Active	Sarbjit Grewal	Yes
CT 518: Unit Weight - PCC (JTCP)	2021-08-27	2026-08-27	Active	Sarbjit Grewal	Yes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)	2021-08-27	2026-08-27	Active	Sarbjit Grewal	Yes
CT 539: Sampling Fresh Concrete (JTCP)	2021-08-27	2026-08-27	Active	Sarbjit Grewal	Yes
CT 540: Making Cylinders - PCC (JTCP)	2021-08-27	2026-08-27	Active	Sarbjit Grewal	Yes
CT 543: Air Content of PCC - Volumetric Method (JTCP)	2021-08-27	2026-08-27	Active	Sarbjit Grewal	Yes
CT 556: Slump - PCC (JTCP)	2021-08-27	2026-08-27	Active	Sarbjit Grewal	Yes
CT 557: Temperature - PCC (JTCP)	2021-08-27	2026-08-27	Active	Sarbjit Grewal	Yes

AASHTO/ASTM Proficiencies
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
No results found.

Details for Xyrus Mejia

First Name	Xyrus
Last Name	Mejia
Status	Active

Total 10 items.

Certified California Tests(CT)
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
CT 125 AGG: Sampling - AGGREGATES	2022-11-16	2023-11-16	Expired	Ed Gamboa	Yes
CT 231: Relative Compaction - Nuclear Gage	2022-11-16	2023-11-16	Expired	Ed Gamboa	Yes
CT 504: Air Content of PCC - Pressure Method (JTCP)	2021-05-07	2026-05-07	Active	Sarbjit Grewal	Yes
CT 518: Unit Weight - PCC (JTCP)	2021-05-07	2026-05-07	Active	Sarbjit Grewal	Yes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)	2021-05-07	2026-05-07	Active	Sarbjit Grewal	Yes
CT 539: Sampling Fresh Concrete (JTCP)	2021-05-07	2026-05-07	Active	Sarbjit Grewal	Yes
CT 540: Making Cylinders - PCC (JTCP)	2021-05-07	2026-05-07	Active	Sarbjit Grewal	Yes
CT 543: Air Content of PCC - Volumetric Method (JTCP)	2021-05-07	2026-05-07	Active	Sarbjit Grewal	Yes
CT 556: Slump - PCC (JTCP)	2021-05-07	2026-05-07	Active	Sarbjit Grewal	Yes
CT 557: Temperature - PCC (JTCP)	2021-05-07	2026-05-07	Active	Sarbjit Grewal	Yes

AASHTO/ASTM Proficiencies
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
No results found.

Details for Javad Shahmoradi

First Name	Javad
Last Name	Shahmoradi
Status	Active

Total 2 items.

Certified California Tests(CT)
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
CT 125 AGG: Sampling - AGGREGATES	2022-11-16	2023-11-16	Expired	Ed Gamboa	Yes
CT 231: Relative Compaction - Nuclear Gage	2022-11-16	2023-11-16	Expired	Ed Gamboa	Yes

AASHTO/ASTM Proficiencies
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
No results found.

Details for Magdalena Arias

First Name	Magdalena
Last Name	Arias
Status	Active

Total 5 items.

Certified California Tests(CT)
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
CT 125 AGG: Sampling - AGGREGATES	2025-07-30	2027-07-30	Active	David Small	Yes
CT 125 GEN: Sampling - GENERAL	2025-07-30	2027-07-30	Active	David Small	Yes
CT 125 HMA: Sampling - HMA	2025-07-30	2027-07-30	Active	David Small	Yes
CT 231: Relative Compaction - Nuclear Gage	2025-07-30	2027-07-30	Active	David Small	Yes
CT 375: AC Density by Nuclear Gage	2025-07-30	2027-07-30	Active	David Small	Yes

AASHTO/ASTM Proficiencies
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
No results found.

Details for Ethan Sanchez

First Name	Ethan
Last Name	Sanchez
Status	Active

Total 12 items.

Certified California Tests(CT)
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
CT 105: Calculations - Gradings (JTCP)	2024-03-15	2027-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 125 AGG: Sampling - AGGREGATES	2022-11-16	2023-11-16	Expired	Ed Gamboa	Yes
CT 125 AGG: Sampling - AGGREGATES (JTCP)	2024-03-15	2027-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)	2024-03-15	2027-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)	2024-03-15	2027-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 205: Percent Crushed Particles (JTCP)	2024-03-15	2027-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)	2024-03-15	2027-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 217: Sand Equivalent (JTCP)	2024-03-15	2027-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 226: Moisture Content - Soils and Aggregates (JTCP)	2024-03-15	2027-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 227: Cleanness Value (JTCP)	2024-03-15	2027-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 229: Durability (JTCP)	2024-03-15	2027-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 231: Relative Compaction - Nuclear Gage	2022-12-06	2023-12-06	Expired	Ed Gamboa	Yes

AASHTO/ASTM Proficiencies
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
No results found.

Details for Antonio Hernandez Abrego

First Name	Antonio Hernandez
Last Name	Abrego
Status	Active

Total 5 items.

Certified California Tests(CT)
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
CT 125 AGG: Sampling - AGGREGATES	2025-07-30	2027-07-30	Active	David Small	Yes
CT 125 GEN: Sampling - GENERAL	2025-07-30	2027-07-30	Active	David Small	Yes
CT 125 HMA: Sampling - HMA	2025-07-30	2027-07-30	Active	David Small	Yes
CT 231: Relative Compaction - Nuclear Gage	2025-07-30	2027-07-30	Active	David Small	Yes
CT 375: AC Density by Nuclear Gage	2025-07-30	2027-07-30	Active	David Small	Yes

AASHTO/ASTM Proficiencies
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
No results found.

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