Lab details for County of Santa Clara

Basic Information

Lab NameCounty of Santa Clara
Manager NameAioub Hashemi
Lab Emailaioub.hashemi@rda.sccgov.org
Lab Telephone408-366-3109
Lab Fax408-252-7864
Lab Full Address11030 Doyle Road, San Jose, CA 95129
Zip95129
Lab TypeLocal Agency
District4

RSP Information

11030 Doyle Road, San Jose, CA 95129

Test Methods

California Test (CT) Accreditations

Total 41 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTester Certified?
CT 105: Calculations - Gradings (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
CT 106: Definitions - Specific Gravity (SpG)2022-03-232023-03-23ActiveDavid SmallYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
CT 125 BIT: Sampling - BITUMINOUS2022-03-232023-03-23ActiveDavid SmallYes
CT 125 GEN: Sampling - GENERAL2022-03-232023-03-23ActiveDavid SmallYes
CT 125 HMA: Sampling - HMA (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
CT 204: LL, PL, PI2022-03-232023-03-23ActiveDavid SmallYes
CT 205: Percent Crushed Particles (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
CT 206: SpG & Absorption - Coarse Aggregates2022-03-232023-03-23ActiveDavid SmallYes
CT 207: SpG & Absorption - Fine Aggregates2022-03-232023-03-23ActiveDavid SmallYes
CT 211: LA Rattler2022-03-232023-03-23ActiveDavid SmallYes
CT 212: Unit Weight of Aggregates2022-03-232023-03-23ActiveDavid SmallYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
CT 217: Sand Equivalent (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
CT 227: Cleanness Value (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
CT 229: Durability (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
CT 231: Relative Compaction - Nuclear Gage2022-03-232023-03-23ActiveDavid SmallYes
CT 301: "R" Value2022-03-232023-03-23ActiveDavid SmallYes
CT 304: Sample Preparation - HMA2022-03-232023-03-23ActiveDavid SmallYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
CT 308: Bulk SpG and Density - HMA2022-03-232023-03-23ActiveDavid SmallYes
CT 309: Max SpG and Density - HMA2022-03-232023-03-23ActiveDavid SmallYes
CT 366: Stabilometer2022-03-232023-03-23ActiveDavid SmallYes
CT 367: OBC2022-03-232023-03-23ActiveDavid SmallNo
CT 375: AC Density by Nuclear Gage2022-03-232023-03-23ActiveDavid SmallYes
CT 382: AC Content by Ignition Oven2022-03-232023-03-23ActiveDavid SmallYes
CT 389: Hamburg Wheel-Track2022-03-232023-03-23ActiveDavid SmallYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
CT 518: Unit Weight - PCC (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
CT 521: Compressive Strength - PCC2022-03-232023-03-23ActiveDavid SmallYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2022-03-232023-03-23ActiveDavid SmallYes
CT 533: Ball Penetration - PCC2022-03-232023-03-23ActiveDavid SmallYes
CT 539: Sampling Fresh Concrete (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
CT 540: Making Cylinders - PCC (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
CT 556: Slump - PCC (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
CT 557: Temperature - PCC (JTCP)2022-03-232023-03-23ActiveDavid SmallYes

AASHTO/ASTM Proficiencies

Total 18 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTester Certified?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
AASHTO R47: Reducing Samples of HMA (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
AASHTO R76: Reducing Samples of Agg (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
AASHTO T96: L.A. Rattler2022-03-232023-03-23ActiveDavid SmallYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
AASHTO T176: Sand Equivalent (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
AASHTO T255: Evaporable Moisture Content (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
AASHTO T275: Bulk SpG - HMA (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
AASHTO T304: Uncompacted Void - Fine Aggregate2022-03-232023-03-23ActiveDavid SmallYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
AASHTO T312: Gyratory Compactor2022-03-232023-03-23ActiveDavid SmallYes
AASHTO T324: Hamburg Wheel-Track2022-03-232023-03-23ActiveDavid SmallYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
AASHTO T335: Percentage of Fracture (JTCP)2022-03-232023-03-23ActiveDavid SmallYes
ASTM D4791: Flat and Elongated Particles2022-03-232023-03-23ActiveDavid SmallYes

Testers in the Lab

Tester Summary

Total 4 items.
First NameLast NameActions
AioubHashemi View
EctorCeja View
JonathanDe Jong View
JonathanDe Jong View

Tester Details

Details for Aioub Hashemi

First NameAioub
Last NameHashemi
StatusActive
Total 20 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2016-03-232023-06-30ActiveDavid SmallYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2016-03-172018-03-17ExpiredDavid SmallYes
CT 125 BIT: Sampling - BITUMINOUS2016-03-172018-03-17ExpiredDavid SmallYes
CT 125 GEN: Sampling - GENERAL2016-03-172018-03-17ExpiredDavid SmallYes
CT 125 HMA: Sampling - HMA (JTCP)2016-03-172018-03-17ExpiredDavid SmallYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2016-03-172023-06-30ActiveDavid SmallYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2016-03-172018-03-17ExpiredDavid SmallYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2016-03-172018-03-17ExpiredDavid SmallYes
CT 217: Sand Equivalent (JTCP)2016-03-172018-03-17ExpiredDavid SmallYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2016-03-172018-03-17ExpiredDavid SmallYes
CT 227: Cleanness Value (JTCP)2016-03-172018-03-17ExpiredDavid SmallYes
CT 229: Durability (JTCP)2016-03-172018-03-17ExpiredDavid SmallYes
CT 231: Relative Compaction - Nuclear Gage2016-03-232018-03-23ExpiredDavid SmallYes
CT 375: AC Density by Nuclear Gage2016-03-232018-03-23ExpiredDavid SmallYes
CT 521: Compressive Strength - PCC2017-03-082019-03-08ExpiredDavid SmallYes
CT 533: Ball Penetration - PCC2017-03-082019-03-08ExpiredDavid SmallYes
CT 539: Sampling Fresh Concrete (JTCP)2017-03-082019-03-08ExpiredDavid SmallYes
CT 540: Making Cylinders - PCC (JTCP)2017-03-082019-03-08ExpiredDavid SmallYes
CT 556: Slump - PCC (JTCP)2017-03-082019-03-08ExpiredDavid SmallYes
CT 557: Temperature - PCC (JTCP)2017-03-082019-03-08ExpiredDavid SmallYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Ector Ceja

First NameEctor
Last NameCeja
StatusActive
Total 40 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-10-152024-10-15ActiveSarbjit GrewalYes
CT 106: Definitions - Specific Gravity (SpG)2016-11-022023-06-30ActiveDavid SmallYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-10-152024-10-15ActiveSarbjit GrewalYes
CT 125 BIT: Sampling - BITUMINOUS2021-02-232023-02-23ActiveDavid SmallYes
CT 125 GEN: Sampling - GENERAL2021-02-232023-02-23ActiveDavid SmallYes
CT 125 HMA: Sampling - HMA (JTCP)2020-01-242023-01-24ActiveSarbjit GrewalYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-10-152024-10-15ActiveSarbjit GrewalYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-10-152024-10-15ActiveSarbjit GrewalYes
CT 204: LL, PL, PI2022-04-122024-04-12ActiveDavid SmallYes
CT 205: Percent Crushed Particles (JTCP)2021-10-152024-10-15ActiveSarbjit GrewalYes
CT 206: SpG & Absorption - Coarse Aggregates2021-02-232023-02-23ActiveDavid SmallYes
CT 207: SpG & Absorption - Fine Aggregates2021-02-232023-02-23ActiveDavid SmallYes
CT 211: LA Rattler2020-09-172022-09-17ActiveDavid SmallYes
CT 212: Unit Weight of Aggregates2021-02-232023-02-23ActiveDavid SmallYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-10-152024-10-15ActiveSarbjit GrewalYes
CT 217: Sand Equivalent (JTCP)2021-10-152024-10-15ActiveSarbjit GrewalYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-10-152024-10-15ActiveSarbjit GrewalYes
CT 227: Cleanness Value (JTCP)2021-10-152024-10-15ActiveSarbjit GrewalYes
CT 229: Durability (JTCP)2021-10-152024-10-15ActiveSarbjit GrewalYes
CT 231: Relative Compaction - Nuclear Gage2021-02-232023-02-23ActiveDavid SmallYes
CT 301: "R" Value2020-09-172022-09-17ActiveDavid SmallYes
CT 304: Sample Preparation - HMA2020-09-172022-09-17ActiveDavid SmallYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2020-03-102023-03-10ActiveDavid SmallYes
CT 308: Bulk SpG and Density - HMA2020-09-172022-09-17ActiveDavid SmallYes
CT 309: Max SpG and Density - HMA2021-02-232023-02-23ActiveDavid SmallYes
CT 366: Stabilometer2020-09-172022-09-17ActiveDavid SmallYes
CT 375: AC Density by Nuclear Gage2021-02-232023-02-23ActiveDavid SmallYes
CT 382: AC Content by Ignition Oven2020-09-172022-09-17ActiveDavid SmallYes
CT 389: Hamburg Wheel-Track2022-04-122024-04-12ActiveDavid SmallYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2019-03-092024-03-09ActiveJasdeep SandhuYes
CT 518: Unit Weight - PCC (JTCP)2019-03-092024-03-09ActiveJasdeep SandhuYes
CT 521: Compressive Strength - PCC2021-02-232023-02-23ActiveDavid SmallYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2021-02-232023-02-23ActiveDavid SmallYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2021-02-232023-02-23ActiveDavid SmallYes
CT 533: Ball Penetration - PCC2021-02-232023-02-23ActiveDavid SmallYes
CT 539: Sampling Fresh Concrete (JTCP)2019-03-092024-03-09ActiveJasdeep SandhuYes
CT 540: Making Cylinders - PCC (JTCP)2019-03-092024-03-09ActiveJasdeep SandhuYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2019-03-092024-03-09ActiveJasdeep SandhuYes
CT 556: Slump - PCC (JTCP)2019-03-092024-03-09ActiveJasdeep SandhuYes
CT 557: Temperature - PCC (JTCP)2019-03-092024-03-09ActiveJasdeep SandhuYes
Total 18 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2020-01-242023-01-24ActiveSarbjit GrewalYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2020-01-242023-01-24ActiveSarbjit GrewalYes
AASHTO R47: Reducing Samples of HMA (JTCP)2020-01-242023-01-24ActiveSarbjit GrewalYes
AASHTO R76: Reducing Samples of Agg (JTCP)2020-01-242023-01-24ActiveSarbjit GrewalYes
AASHTO T96: L.A. Rattler2021-02-232023-02-23ActiveDavid SmallYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2019-11-072022-11-07ActiveSarbjit GrewalYes
AASHTO T176: Sand Equivalent (JTCP)2020-01-242023-01-24ActiveSarbjit GrewalYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2019-11-072022-11-07ActiveSarbjit GrewalYes
AASHTO T255: Evaporable Moisture Content (JTCP)2020-01-242023-01-24ActiveSarbjit GrewalYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2019-11-072022-11-07ActiveSarbjit GrewalYes
AASHTO T275: Bulk SpG - HMA (JTCP)2019-11-072022-11-07ActiveSarbjit GrewalYes
AASHTO T304: Uncompacted Void - Fine Aggregate2022-04-122024-04-12ActiveDavid SmallYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2019-11-072022-11-07ActiveSarbjit GrewalYes
AASHTO T312: Gyratory Compactor2022-04-122024-04-12ActiveDavid SmallYes
AASHTO T324: Hamburg Wheel-Track2022-04-122024-04-12ActiveDavid SmallYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2020-01-242023-01-24ActiveSarbjit GrewalYes
AASHTO T335: Percentage of Fracture (JTCP)2020-01-242023-01-24ActiveSarbjit GrewalYes
ASTM D4791: Flat and Elongated Particles2022-04-122024-04-12ActiveDavid SmallYes

Details for Jonathan De Jong

First NameJonathan
Last NameDe Jong
StatusActive
Total 24 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-02-122024-02-12ActiveSarbjit GrewalYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-02-122024-02-12ActiveSarbjit GrewalYes
CT 125 HMA: Sampling - HMA (JTCP)2021-02-122024-02-12ActiveSarbjit GrewalYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-03-112025-03-11ActiveAvinash RallaYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-03-112025-03-11ActiveAvinash RallaYes
CT 205: Percent Crushed Particles (JTCP)2022-03-112025-03-11ActiveAvinash RallaYes
CT 211: LA Rattler2022-04-122024-04-12ActiveDavid SmallYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-03-112025-03-11ActiveAvinash RallaYes
CT 217: Sand Equivalent (JTCP)2022-03-112025-03-11ActiveAvinash RallaYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-03-112025-03-11ActiveAvinash RallaYes
CT 227: Cleanness Value (JTCP)2022-03-112025-03-11ActiveAvinash RallaYes
CT 229: Durability (JTCP)2022-03-112025-03-11ActiveAvinash RallaYes
CT 231: Relative Compaction - Nuclear Gage2022-05-032024-05-03ActiveDavid SmallYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2021-02-122024-02-12ActiveSarbjit GrewalYes
CT 389: Hamburg Wheel-Track2022-04-122024-04-12ActiveDavid SmallYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2022-03-272027-03-27ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2022-03-272027-03-27ActiveSarbjit GrewalYes
CT 521: Compressive Strength - PCC2022-05-032024-05-03ActiveDavid SmallYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2022-03-272027-03-27ActiveSarbjit GrewalYes
CT 539: Sampling Fresh Concrete (JTCP)2022-03-272027-03-27ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2022-03-272027-03-27ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2022-03-272027-03-27ActiveSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2022-03-272027-03-27ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2022-03-272027-03-27ActiveSarbjit GrewalYes
Total 18 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2021-02-122024-02-12ActiveSarbjit GrewalYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2021-02-122024-02-12ActiveSarbjit GrewalYes
AASHTO R47: Reducing Samples of HMA (JTCP)2021-02-122024-02-12ActiveSarbjit GrewalYes
AASHTO R76: Reducing Samples of Agg (JTCP)2021-02-122024-02-12ActiveSarbjit GrewalYes
AASHTO T96: L.A. Rattler2022-04-122024-04-12ActiveDavid SmallYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2021-05-272024-05-27ActiveSarbjit GrewalYes
AASHTO T176: Sand Equivalent (JTCP)2021-02-122024-02-12ActiveSarbjit GrewalYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2021-05-272024-05-27ActiveSarbjit GrewalYes
AASHTO T255: Evaporable Moisture Content (JTCP)2021-02-122024-02-12ActiveSarbjit 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 T304: Uncompacted Void - Fine Aggregate2022-04-122024-04-12ActiveDavid SmallYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2021-05-272024-05-27ActiveSarbjit GrewalYes
AASHTO T312: Gyratory Compactor2022-04-122024-04-12ActiveDavid SmallYes
AASHTO T324: Hamburg Wheel-Track2022-04-122024-04-12ActiveDavid SmallYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2021-02-122024-02-12ActiveSarbjit GrewalYes
AASHTO T335: Percentage of Fracture (JTCP)2021-02-122024-02-12ActiveSarbjit GrewalYes
ASTM D4791: Flat and Elongated Particles2022-04-122024-04-12ActiveDavid SmallYes

Details for Jonathan De Jong

First NameJonathan
Last NameDe Jong
StatusActive
Total 8 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2022-03-272027-03-27ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2022-03-272027-03-27ActiveSarbjit GrewalYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2022-03-272027-03-27ActiveSarbjit GrewalYes
CT 539: Sampling Fresh Concrete (JTCP)2022-03-272027-03-27ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2022-03-272027-03-27ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2022-03-272027-03-27ActiveSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2022-03-272027-03-27ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2022-03-272027-03-27ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.