Lab details for Structure Groups

Basic Information

Lab NameStructure Groups
Manager NameSuzanne Morgan
Lab Emailsuzanne@structuregroups.com
Lab Telephone925-447-9900
Lab Fax925-447-9901
Lab Full Address2352 Research Drive, Livermore, CA 94550
Zip94550
Lab TypePrivate
District4

RSP Information

2352 Research Drive, Livermore, CA 94550

Test Methods

California Test (CT) Accreditations

Total 41 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTester Certified?
CT 557: Temperature - PCC (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 556: Slump - PCC (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 540: Making Cylinders - PCC (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 539: Sampling Fresh Concrete (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 533: Ball Penetration - PCC2022-08-312023-08-31ActiveIgnocencio HerreraNo
CT 523.2 Section B.3: Flexural Strength (Lab Test)2022-08-312023-08-31ActiveIgnocencio HerreraNo
CT 521: Compressive Strength - PCC2022-08-312023-08-31ActiveIgnocencio HerreraNo
CT 518: Unit Weight - PCC (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 382: AC Content by Ignition Oven2022-08-312023-08-31ActiveIgnocencio HerreraNo
CT 375: AC Density by Nuclear Gage2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 366: Stabilometer2022-08-312023-08-31ActiveIgnocencio HerreraNo
CT 309: Max SpG and Density - HMA2022-08-312023-08-31ActiveIgnocencio HerreraNo
CT 308: Bulk SpG and Density - HMA2022-08-312023-08-31ActiveIgnocencio HerreraNo
CT 304: Sample Preparation - HMA2022-08-312023-08-31ActiveIgnocencio HerreraNo
CT 301: "R" Value2022-08-312023-08-31ActiveIgnocencio HerreraNo
CT 231: Relative Compaction - Nuclear Gage2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 229: Durability (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 227: Cleanness Value (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 217: Sand Equivalent (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 214: Sodium Sulfate Soundness2022-08-312023-08-31ActiveIgnocencio HerreraNo
CT 213: Organic Impurities of PCC sand2022-08-312023-08-31ActiveIgnocencio HerreraNo
CT 212: Unit Weight of Aggregates2022-08-312023-08-31ActiveIgnocencio HerreraNo
CT 207: SpG & Absorption - Fine Aggregates2022-08-312023-08-31ActiveIgnocencio HerreraNo
CT 206: SpG & Absorption - Coarse Aggregates2022-08-312023-08-31ActiveIgnocencio HerreraNo
CT 205: Percent Crushed Particles (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 204: LL, PL, PI2022-08-312023-08-31ActiveIgnocencio HerreraNo
CT 203: TEST FOR MECHANICAL ANALYSIS OF SOILS2022-08-312023-08-31ActiveIgnocencio HerreraNo
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 125 HMA: Sampling - HMA (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 125 GEN: Sampling - GENERAL2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 125 CEM: Sampling - CEM2022-08-312023-08-31ActiveIgnocencio HerreraNo
CT 125 BIT: Sampling - BITUMINOUS2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 125 ADMIX: Sampling - ADMIXTURE2022-08-312023-08-31ActiveIgnocencio HerreraNo
CT 106: Definitions - Specific Gravity (SpG)2022-08-312023-08-31ActiveIgnocencio HerreraYes
CT 105: Calculations - Gradings (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes

AASHTO/ASTM Proficiencies

Total 16 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTester Certified?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
AASHTO R47: Reducing Samples of HMA (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
AASHTO R76: Reducing Samples of Agg (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
AASHTO T84: SpG & Absorption - Fine Aggregates2022-08-312023-08-31ActiveIgnocencio HerreraNo
AASHTO T85: SpG & Absorption - Coarse Aggregates2022-08-312023-08-31ActiveIgnocencio HerreraNo
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
AASHTO T176: Sand Equivalent (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
AASHTO T210: Aggregate Durability Index2022-08-312023-08-31ActiveIgnocencio HerreraNo
AASHTO T255: Evaporable Moisture Content (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
AASHTO T275: Bulk SpG - HMA (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes
AASHTO T335: Percentage of Fracture (JTCP)2022-08-312023-08-31ActiveIgnocencio HerreraYes

Testers in the Lab

Tester Summary

Total 11 items.
First NameLast NameActions
SuzanneMorgan View
CoreyClarke View
MichaelClarke II View
MichaelClary View
MichaelClarke Sr View
KatieLeach View
RobertMerrill View
JackDonald View
CesarRuiz View
JuanRuiz Jr. View
AlbertoParedes Correa View

Tester Details

Details for Suzanne Morgan

First NameSuzanne
Last NameMorgan
StatusActive
Total 26 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-06-112024-06-11ActiveSarbjit GrewalYes
CT 106: Definitions - Specific Gravity (SpG)2016-01-082023-06-30ActiveJessa DhaliwalYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-06-112024-06-11ActiveSarbjit GrewalYes
CT 125 HMA: Sampling - HMA (JTCP)2021-06-112024-06-11ActiveSarbjit GrewalYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-06-182024-06-18ActiveSoroosh AmelianYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-06-182024-06-18ActiveSoroosh AmelianYes
CT 205: Percent Crushed Particles (JTCP)2021-06-182024-06-18ActiveSoroosh AmelianYes
CT 206: SpG & Absorption - Coarse Aggregates2017-06-072018-06-07ExpiredJessa DhaliwalYes
CT 207: SpG & Absorption - Fine Aggregates2017-05-312018-05-31ExpiredJessa DhaliwalYes
CT 213: Organic Impurities of PCC sand2017-05-312018-05-31ExpiredJessa DhaliwalYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-06-182024-06-18ActiveSoroosh AmelianYes
CT 217: Sand Equivalent (JTCP)2021-06-182024-06-18ActiveSoroosh AmelianYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-06-182024-06-18ActiveSoroosh AmelianYes
CT 227: Cleanness Value (JTCP)2021-06-182024-06-18ActiveSoroosh AmelianYes
CT 229: Durability (JTCP)2021-06-182024-06-18ActiveSoroosh AmelianYes
CT 234: Uncompacted void - Fine Aggregates2018-03-232019-03-23ExpiredJessa DhaliwalNo
CT 301: "R" Value2017-06-072018-06-07ExpiredJessa DhaliwalYes
CT 304: Sample Preparation - HMA2018-03-232019-03-23ExpiredJessa DhaliwalYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2021-06-112024-06-11ActiveSarbjit GrewalNo
CT 308: Bulk SpG and Density - HMA2018-03-232020-03-23ExpiredJessa DhaliwalYes
CT 309: Max SpG and Density - HMA2017-06-072018-06-07ExpiredJessa DhaliwalYes
CT 366: Stabilometer2018-03-232019-03-23ExpiredJessa DhaliwalYes
CT 367: OBC2018-03-232019-03-23ExpiredJessa DhaliwalNo
CT 382: AC Content by Ignition Oven2015-02-172017-02-17ExpiredJessa DhaliwalYes
CT 521: Compressive Strength - PCC2021-09-232022-09-23ExpiredEd GamboaYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2021-09-232022-09-23ExpiredEd GamboaYes
Total 13 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2021-06-112024-06-11ActiveSarbjit GrewalYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2021-06-112024-06-11ActiveSarbjit GrewalYes
AASHTO R47: Reducing Samples of HMA (JTCP)2021-06-112024-06-11ActiveSarbjit GrewalYes
AASHTO R76: Reducing Samples of Agg (JTCP)2021-06-112024-06-11ActiveSarbjit GrewalYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2021-05-272024-05-27ActiveSarbjit GrewalYes
AASHTO T176: Sand Equivalent (JTCP)2021-06-112024-06-11ActiveSarbjit GrewalYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2021-05-272024-05-27ActiveSarbjit GrewalYes
AASHTO T255: Evaporable Moisture Content (JTCP)2021-06-112024-06-11ActiveSarbjit GrewalYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2021-05-272024-05-27ActiveSarbjit GrewalYes
AASHTO T275: Bulk SpG - HMA (JTCP)2021-05-272024-05-27ActiveSarbjit GrewalYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2021-05-272024-05-27ActiveSarbjit GrewalYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2021-06-112024-06-11ActiveSarbjit GrewalYes
AASHTO T335: Percentage of Fracture (JTCP)2021-06-112024-06-11ActiveSarbjit GrewalYes

Details for Corey Clarke

First NameCorey
Last NameClarke
StatusActive
Total 10 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 231: Relative Compaction - Nuclear Gage2021-07-202023-07-20ActiveEd GamboaYes
CT 375: AC Density by Nuclear Gage2021-07-202023-07-20ActiveEd GamboaYes
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 533: Ball Penetration - PCC2016-03-242017-03-24ExpiredDavid SmallYes
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 Michael Clarke II

First NameMichael
Last NameClarke II
StatusActive
Total 9 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 231: Relative Compaction - Nuclear Gage2019-08-072021-08-07ExpiredDavid SmallYes
CT 375: AC Density by Nuclear Gage2019-08-072021-08-07ExpiredDavid SmallYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2018-08-252023-08-25ActiveRichard HibbardYes
CT 518: Unit Weight - PCC (JTCP)2018-08-252023-08-25ActiveRichard HibbardYes
CT 539: Sampling Fresh Concrete (JTCP)2018-08-252023-08-25ActiveRichard HibbardYes
CT 540: Making Cylinders - PCC (JTCP)2018-08-252023-08-25ActiveRichard HibbardYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2018-08-252023-08-25ActiveRichard HibbardYes
CT 556: Slump - PCC (JTCP)2018-08-252023-08-25ActiveRichard HibbardYes
CT 557: Temperature - PCC (JTCP)2018-08-252023-08-25ActiveRichard HibbardYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Michael Clary

First NameMichael
Last NameClary
StatusActive
Total 7 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-05-212026-05-21ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2021-05-212026-05-21ActiveSarbjit GrewalYes
CT 539: Sampling Fresh Concrete (JTCP)2021-05-212026-05-21ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2021-05-212026-05-21ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-05-212026-05-21ActiveSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2021-05-212026-05-21ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2021-05-212026-05-21ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Michael Clarke Sr

First NameMichael
Last NameClarke Sr
StatusActive
Total 7 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2015-12-122020-12-12ExpiredRichard HibbardYes
CT 518: Unit Weight - PCC (JTCP)2015-12-122020-12-12ExpiredRichard HibbardYes
CT 539: Sampling Fresh Concrete (JTCP)2015-12-122020-12-12ExpiredRichard HibbardYes
CT 540: Making Cylinders - PCC (JTCP)2015-12-122020-12-12ExpiredRichard HibbardYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2015-12-122020-12-12ExpiredRichard HibbardYes
CT 556: Slump - PCC (JTCP)2015-12-122020-12-12ExpiredRichard HibbardYes
CT 557: Temperature - PCC (JTCP)2015-12-122020-12-12ExpiredRichard HibbardYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Katie Leach

First NameKatie
Last NameLeach
StatusActive
Total 6 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES (JTCP)2018-08-072021-08-07ExpiredDavid SmallYes
CT 125 BIT: Sampling - BITUMINOUS2019-08-072021-08-07ExpiredDavid SmallYes
CT 125 GEN: Sampling - GENERAL2019-08-072021-08-07ExpiredDavid SmallYes
CT 125 HMA: Sampling - HMA (JTCP)2018-08-072021-08-07ExpiredDavid SmallYes
CT 231: Relative Compaction - Nuclear Gage2019-08-072021-08-07ExpiredDavid SmallYes
CT 375: AC Density by Nuclear Gage2019-08-072021-08-07ExpiredDavid SmallYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Robert Merrill

First NameRobert
Last NameMerrill
StatusActive
Total 15 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES (JTCP)2018-08-072021-08-07ExpiredDavid SmallYes
CT 125 AGG: Sampling - AGGREGATES2021-07-202023-07-20ActiveEd GamboaNo
CT 125 BIT: Sampling - BITUMINOUS2021-07-202023-07-20ActiveEd GamboaYes
CT 125 GEN: Sampling - GENERAL2021-07-202023-07-20ActiveEd GamboaYes
CT 125 HMA: Sampling - HMA (JTCP)2018-08-072021-08-07ExpiredDavid SmallYes
CT 125 HMA: Sampling - HMA2021-07-202023-07-20ActiveEd GamboaNo
CT 231: Relative Compaction - Nuclear Gage2021-07-202023-07-20ActiveEd GamboaYes
CT 375: AC Density by Nuclear Gage2021-07-202023-07-20ActiveEd GamboaYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-07-092026-07-09ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2021-07-092026-07-09ActiveSarbjit GrewalYes
CT 539: Sampling Fresh Concrete (JTCP)2021-07-092026-07-09ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2021-07-092026-07-09ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-07-092026-07-09ActiveSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2021-07-092026-07-09ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2021-07-092026-07-09ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Jack Donald

First NameJack
Last NameDonald
StatusActive
Total 20 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-07-302024-07-30ActiveSarbjit GrewalYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-07-302024-07-30ActiveSarbjit GrewalYes
CT 125 HMA: Sampling - HMA (JTCP)2020-11-202023-11-20ActiveSarbjit GrewalYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-07-302024-07-30ActiveSarbjit GrewalYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-07-302024-07-30ActiveSarbjit GrewalYes
CT 205: Percent Crushed Particles (JTCP)2021-07-302024-07-30ActiveSarbjit GrewalYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-07-302024-07-30ActiveSarbjit GrewalYes
CT 217: Sand Equivalent (JTCP)2021-07-302024-07-30ActiveSarbjit GrewalYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-07-302024-07-30ActiveSarbjit GrewalYes
CT 227: Cleanness Value (JTCP)2021-07-302024-07-30ActiveSarbjit GrewalYes
CT 229: Durability (JTCP)2021-07-302024-07-30ActiveSarbjit GrewalYes
CT 231: Relative Compaction - Nuclear Gage2020-10-092021-10-09ExpiredEd GamboaYes
CT 375: AC Density by Nuclear Gage2020-10-092021-10-09ExpiredEd GamboaYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-04-092026-04-09ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2021-04-092026-04-09ActiveSarbjit GrewalYes
CT 539: Sampling Fresh Concrete (JTCP)2021-04-092026-04-09ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2021-04-092026-04-09ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-04-092026-04-09ActiveSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2021-04-092026-04-09ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2021-04-092026-04-09ActiveSarbjit GrewalYes
Total 13 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2020-11-202023-11-20ActiveSarbjit GrewalYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2020-11-202023-11-20ActiveSarbjit GrewalYes
AASHTO R47: Reducing Samples of HMA (JTCP)2020-11-202023-11-20ActiveSarbjit GrewalYes
AASHTO R76: Reducing Samples of Agg (JTCP)2020-11-202023-11-20ActiveSarbjit GrewalYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2021-07-012024-07-01ActiveSarbjit GrewalYes
AASHTO T176: Sand Equivalent (JTCP)2020-11-202023-11-20ActiveSarbjit GrewalYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2021-07-012024-07-01ActiveSarbjit GrewalYes
AASHTO T255: Evaporable Moisture Content (JTCP)2020-11-202023-11-20ActiveSarbjit GrewalYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2021-07-012024-07-01ActiveSarbjit GrewalYes
AASHTO T275: Bulk SpG - HMA (JTCP)2021-07-012024-07-01ActiveSarbjit GrewalYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2021-07-012024-07-01ActiveSarbjit GrewalYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2020-11-202023-11-20ActiveSarbjit GrewalYes
AASHTO T335: Percentage of Fracture (JTCP)2020-11-202023-11-20ActiveSarbjit GrewalYes

Details for Cesar Ruiz

First NameCesar
Last NameRuiz
StatusActive
Total 9 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 231: Relative Compaction - Nuclear Gage2021-04-062023-04-06ActiveDavid SmallYes
CT 375: AC Density by Nuclear Gage2021-04-062023-04-06ActiveDavid SmallYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2018-11-102023-11-10ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2018-11-102023-11-10ActiveSarbjit GrewalYes
CT 539: Sampling Fresh Concrete (JTCP)2018-11-102023-11-10ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2018-11-102023-11-10ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2018-11-102023-11-10ActiveSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2018-11-102023-11-10ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2018-11-102023-11-10ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Juan Ruiz Jr.

First NameJuan
Last NameRuiz Jr.
StatusActive
Total 7 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2018-09-162023-09-16ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2018-09-162023-09-16ActiveSarbjit GrewalYes
CT 539: Sampling Fresh Concrete (JTCP)2018-09-162023-09-16ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2018-09-162023-09-16ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2018-09-162023-09-16ActiveSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2018-09-162023-09-16ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2018-09-162023-09-16ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Alberto Paredes Correa

First NameAlberto
Last NameParedes Correa
StatusActive
Total 8 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-07-302026-07-30ActiveDalton LaBoskeyYes
CT 518: Unit Weight - PCC (JTCP)2021-07-302026-07-30ActiveDalton LaBoskeyYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2021-07-302026-07-30ActiveDalton LaBoskeyNo
CT 539: Sampling Fresh Concrete (JTCP)2021-07-302026-07-30ActiveDalton LaBoskeyYes
CT 540: Making Cylinders - PCC (JTCP)2021-07-302026-07-30ActiveDalton LaBoskeyYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-07-302026-07-30ActiveDalton LaBoskeyYes
CT 556: Slump - PCC (JTCP)2021-07-302026-07-30ActiveDalton LaBoskeyYes
CT 557: Temperature - PCC (JTCP)2021-07-302026-07-30ActiveDalton LaBoskeyYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.