Tester Information for Alexander Richardson

Basic Information

First NameAlexander
Last NameRichardson
StatusActive

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
VulcanRob Piceno10051 Black Mountain Rd., San Diego, CA 9212611Lab 1

Test Methods

California Test (CT) Certifications

Total 21 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2019-08-24ExpiredRoy(Chip) DennerLab 1(No comments)
CT 229 Durability (JTCP - S&A)2019-08-24ExpiredRoy(Chip) DennerLab 1(No comments)
CT 234 Uncompacted void - Fine Aggregates 2019-08-24ExpiredRoy(Chip) DennerLab 1(No comments)
CT 235 Flat and Elongated Particles 2019-08-24ExpiredRoy(Chip) DennerLab 1(No comments)
CT 304 Sample Preparation - HMA 2019-08-24ExpiredRoy(Chip) DennerLab 1(No comments)
CT 308 Bulk SpG and Density - HMA 2019-08-24ExpiredRoy(Chip) DennerLab 1(No comments)
CT 366 Stabilometer 2019-08-24ExpiredRoy(Chip) DennerLab 1(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2018-06-01ExpiredRoy(Chip) DennerLab 1(No comments)
CT 207 SpG & Absorption - Fine Aggregates 2018-06-01ExpiredRoy(Chip) DennerLab 1(No comments)
CT 309 Max SpG and Density - HMA 2018-06-01ExpiredRoy(Chip) DennerLab 1(No comments)
CT 382 AC Content by Ignition Oven 2018-06-01ExpiredRoy(Chip) DennerLab 1(No comments)
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2018-05-31ExpiredRoy(Chip) DennerLab 1(No comments)
CT 106 Definitions - Specific Gravity (SpG) 2018-05-31ExpiredRoy(Chip) DennerLab 1(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2018-05-31ExpiredRoy(Chip) DennerLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2018-05-31ExpiredRoy(Chip) DennerLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2018-05-31ExpiredRoy(Chip) DennerLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2018-05-01ExpiredRoy(Chip) DennerLab 1(No comments)
CT 125 GEN Sampling - GENERAL 2018-05-01ExpiredRoy(Chip) DennerLab 1(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2018-05-01ExpiredRoy(Chip) DennerLab 1(No comments)
CT 227 Cleanness Value (JTCP - S&A)2018-05-01ExpiredRoy(Chip) DennerLab 1(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2016-08-01ExpiredRoy(Chip) Denner(No lab)(No comments)

AASHTO/ASTM Proficiencies