Tester Information for Richard Silva

Basic Information

First NameRichard
Last NameSilva
StatusActive

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Kleinfelder-HaywardAaron Kidd2601 Barrington Court, Hayward, CA 945454Lab 1

Test Methods

California Test (CT) Certifications

Total 24 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 304 Sample Preparation - HMA 2018-01-08ExpiredDavid SmallLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2018-01-13ExpiredDavid SmallLab 1(No comments)
CT 206 SpG & Absorption - Coarse Aggregates 2018-01-13ExpiredDavid SmallLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2018-01-13ExpiredDavid SmallLab 1(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2018-01-13ExpiredDavid SmallLab 1(No comments)
CT 227 Cleanness Value (JTCP - S&A)2018-01-13ExpiredDavid SmallLab 1(No comments)
CT 229 Durability (JTCP - S&A)2018-01-13ExpiredDavid SmallLab 1(No comments)
CT 207 SpG & Absorption - Fine Aggregates 2018-01-29ExpiredDavid SmallLab 1(No comments)
CT 208 Apparent SpG - Fine Aggregates 2018-01-29ExpiredDavid SmallLab 1(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2018-01-29ExpiredDavid SmallLab 1(No comments)
CT 214 Sodium Sulfate Soundness 2018-08-31ExpiredDavid Small(No lab)(No comments)
CT 301 "R" Value 2018-08-31ExpiredDavid SmallLab 1(No comments)
CT 368 OBC of OGAC 2018-08-31ExpiredDavid SmallLab 1(No comments)
CT 515 Relative Mortar Strength PCC Sand 2018-08-31ExpiredDavid SmallLab 1(No comments)
CT 308 Bulk SpG and Density - HMA 2018-09-13ExpiredDavid SmallLab 1(No comments)
CT 366 Stabilometer 2018-09-13ExpiredDavid SmallLab 1(No comments)
CT 382 AC Content by Ignition Oven 2018-09-13ExpiredDavid SmallLab 1(No comments)
CT 521 Compressive Strength - PCC 2021-07-11ExpiredJessaneil PerezLab 1(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2021-07-11ExpiredJessaneil PerezLab 1(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2021-07-11ExpiredJessaneil PerezLab 1(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2021-07-11ExpiredJessaneil Perez(No lab)(No comments)
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2023-06-30ActiveDavid SmallLab 1(No comments)
CT 106 Definitions - Specific Gravity (SpG) 2023-06-30ActiveDavid SmallLab 1(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2023-06-30ActiveDavid SmallLab 1(No comments)

AASHTO/ASTM Proficiencies

Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
No results found.