Technician Information for Shawn Tauscher

First NameShawn
Last NameTauscher
Technician ID01145

Associated Labs

Lab NameLab Lab Manager NameFull AddressLab Lab DistrictPage Alias
No results found.

Test Methods

California Test (CT) Certifications

Total 27 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 125 ADMIX Sampling - ADMIXTURE 2019-05-10ExpiredLoren Lee(No lab)(No comments)
CT 125 BIT Sampling - BITUMINOUS 2019-05-10ExpiredLoren Lee(No lab)(No comments)
CT 125 CEM Sampling - CEM 2019-05-10ExpiredDarla Ghidinelli(No lab)(No comments)
CT 125 GEN Sampling - GENERAL 2019-05-10ExpiredDarla Ghidinelli(No lab)(No comments)
CT 206 SpG & Absorption - Coarse Aggregates 2019-12-05ExpiredGeorge Thorpe(No lab)(No comments)
CT 207 SpG & Absorption - Fine Aggregates 2019-12-05ExpiredGeorge Thorpe(No lab)(No comments)
CT 211 LA Rattler 2019-12-05ExpiredGeorge Thorpe(No lab)(No comments)
CT 212 Unit Weight of Aggregates 2019-12-05ExpiredGeorge Thorpe(No lab)(No comments)
CT 213 Organic Impurities of PCC sand 2019-12-05ExpiredGeorge Thorpe(No lab)(No comments)
CT 304 Sample Preparation - HMA 2019-12-07ExpiredGeorge Thorpe(No lab)(No comments)
CT 382 AC Content by Ignition Oven 2019-12-07ExpiredGeorge Thorpe(No lab)(No comments)
CT 309 Max SpG and Density - HMA 2019-12-08ExpiredGeorge Thorpe(No lab)(No comments)
CT 308 Bulk SpG and Density - HMA 2019-12-09ExpiredGeorge Thorpe(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2022-01-18ExpiredRichard Hibbard(No lab)(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2022-01-18ExpiredRichard Hibbard(No lab)(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2022-01-18ExpiredRichard Hibbard(No lab)(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2022-01-18ExpiredRichard Hibbard(No lab)(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2022-01-18ExpiredRichard Hibbard(No lab)(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2022-01-18ExpiredRichard Hibbard(No lab)(No comments)
CT 227 Cleanness Value (JTCP - S&A)2022-01-18ExpiredRichard Hibbard(No lab)(No comments)
CT 229 Durability (JTCP - S&A)2022-01-18ExpiredRichard Hibbard(No lab)(No comments)
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2022-12-09ExpiredEmily Merritt(No lab)
Created based on CT521 certificate ID18727
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2022-12-09ExpiredEmily Merritt(No lab) Created based on CT521 certificate ID18727
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2026-01-20ActiveAvinash Ralla(No lab)(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2026-01-20ActiveAvinash Ralla(No lab)(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2026-01-20ActiveAvinash Ralla(No lab)(No comments)
CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I)2026-01-20ActiveAvinash Ralla(No lab)(No comments)

AASHTO/ASTM Proficiencies

Total 18 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T84 SpG & Absorption - Fine Aggregates 2018-12-06ExpiredDarla Ghidinelli(No lab)(No comments)
AASHTO T85 SpG & Absorption - Coarse Aggregates 2018-12-06ExpiredDarla Ghidinelli(No lab)(No comments)
AASHTO T96 L.A. Rattler 2018-12-06ExpiredDarla Ghidinelli(No lab)(No comments)
AASHTO T312 Gyratory Compactor 2018-12-08ExpiredDarla Ghidinelli(No lab)(No comments)
AASHTO T248 Reducing Samples of Agg. (JTCP - HMA I)2021-04-06ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO T11 Sieve Analysis (Washing) - Fine Aggregates (JTCP - HMA I)2026-01-20ActiveAvinash Ralla(No lab)(No comments)
AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I)2026-01-20ActiveAvinash Ralla(No lab)(No comments)
AASHTO R47 Reducing Samples of HMA (JTCP - HMA I)2026-01-20ActiveAvinash Ralla(No lab)(No comments)
AASHTO R76 Reducing Samples of Agg (JTCP - HMA I)2026-01-20ActiveAvinash Ralla(No lab)(No comments)
AASHTO T176 Sand Equivalent (JTCP - HMA I)2026-01-20ActiveAvinash Ralla(No lab)(No comments)
AASHTO T255 Evaporable Moisture Content (JTCP - HMA I)2026-01-20ActiveAvinash Ralla(No lab)(No comments)
AASHTO T329 Moisture Content (Oven Method) - HMA (JTCP - HMA I)2026-01-20ActiveAvinash Ralla(No lab)(No comments)
AASHTO T335 Percentage of Fracture (JTCP - HMA I)2026-01-20ActiveAvinash Ralla(No lab)(No comments)
AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II)2026-01-26ActiveAvinash Ralla(No lab)(No comments)
AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II)2026-01-26ActiveAvinash Ralla(No lab)(No comments)
AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II)2026-01-26ActiveAvinash Ralla(No lab)(No comments)
AASHTO T275 Bulk SpG - HMA (JTCP - HMA II)2026-01-26ActiveAvinash Ralla(No lab)(No comments)
AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II)2026-01-26ActiveAvinash Ralla(No lab)(No comments)