Technician Information for Jeff Lautenschlager

First NameJeff
Last NameLautenschlager
Technician ID05099

Associated Labs

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

Test Methods

California Test (CT) Certifications

Total 16 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2026-02-03ActiveAvinash Ralla(No lab)(No comments)
CT 125 AGG Sampling - AGGREGATES 2022-05-18ExpiredMartiniano Ruiz(No lab)(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2026-02-03ActiveAvinash Ralla(No lab)(No comments)
CT 125 HMA Sampling - HMA 2022-05-18ExpiredMartiniano Ruiz(No lab)(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2024-08-13ExpiredSarbjit Grewal(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2026-02-03ActiveAvinash Ralla(No lab)(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2026-02-03ActiveAvinash Ralla(No lab)(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2026-02-03ActiveAvinash Ralla(No lab)(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2026-02-03ActiveAvinash Ralla(No lab)(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2026-02-03ActiveAvinash Ralla(No lab)(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2026-02-03ActiveAvinash Ralla(No lab)(No comments)
CT 227 Cleanness Value (JTCP - S&A)2026-02-03ActiveAvinash Ralla(No lab)(No comments)
CT 229 Durability (JTCP - S&A)2026-02-03ActiveAvinash Ralla(No lab)(No comments)
CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I)2024-08-13ExpiredSarbjit Grewal(No lab)(No comments)
CT 370 Moisture Content by Microwave 2025-04-13ActiveSarbjit Grewal(No lab)(No comments)
CT 382 AC Content by Ignition Oven 2025-04-13ActiveSarbjit Grewal(No lab)(No comments)

AASHTO/ASTM Proficiencies

Total 14 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T312 Gyratory Compactor 2024-04-13ExpiredSarbjit Grewal(No lab)(No comments)
AASHTO T11 Sieve Analysis (Washing) - Fine Aggregates (JTCP - HMA I)2024-08-13ExpiredSarbjit Grewal(No lab)(No comments)
AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I)2024-08-13ExpiredSarbjit Grewal(No lab)(No comments)
AASHTO R47 Reducing Samples of HMA (JTCP - HMA I)2024-08-13ExpiredSarbjit Grewal(No lab)(No comments)
AASHTO R76 Reducing Samples of Agg (JTCP - HMA I)2024-08-13ExpiredSarbjit Grewal(No lab)(No comments)
AASHTO T176 Sand Equivalent (JTCP - HMA I)2024-08-13ExpiredSarbjit Grewal(No lab)(No comments)
AASHTO T255 Evaporable Moisture Content (JTCP - HMA I)2024-08-13ExpiredSarbjit Grewal(No lab)(No comments)
AASHTO T329 Moisture Content (Oven Method) - HMA (JTCP - HMA I)2024-08-13ExpiredSarbjit Grewal(No lab)(No comments)
AASHTO T335 Percentage of Fracture (JTCP - HMA I)2024-08-13ExpiredSarbjit Grewal(No lab)(No comments)
AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II)2024-10-21ExpiredAvinash Ralla(No lab)(No comments)
AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II)2024-10-21ExpiredAvinash Ralla(No lab)(No comments)
AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II)2024-10-21ExpiredAvinash Ralla(No lab)(No comments)
AASHTO T275 Bulk SpG - HMA (JTCP - HMA II)2024-10-21ExpiredAvinash Ralla(No lab)(No comments)
AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II)2024-10-21ExpiredAvinash Ralla(No lab)(No comments)