Technician Information for Robert Schmidt

First NameRobert
Last NameSchmidt
Technician ID01109

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
NST Engineering, IncorporatedRobert Schmidt1495 Riverside Drive, Susanville, CA 961302Lab 1

Test Methods

California Test (CT) Certifications

Total 31 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 106 Definitions - Specific Gravity (SpG) 2025-07-20ActiveDarrell ValasekLab 1(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2023-07-20ExpiredDarrell ValasekLab 1(No comments)
CT 125 HMA Sampling - HMA 2026-07-20ActiveDarrell Valasek(No lab)(No comments)
CT 125 BIT Sampling - BITUMINOUS 2024-06-10ActiveAnthony OrtizLab 1(No comments)
CT 125 GEN Sampling - GENERAL 2024-06-10ActiveAnthony OrtizLab 1(No comments)
CT 204 LL, PL, PI 2024-06-24ActiveAnthony OrtizLab 1(No comments)
CT 206 SpG & Absorption - Coarse Aggregates 2024-06-10ActiveAnthony OrtizLab 1(No comments)
CT 207 SpG & Absorption - Fine Aggregates 2024-06-10ActiveAnthony OrtizLab 1(No comments)
CT 212 Unit Weight of Aggregates 2024-06-24ActiveAnthony OrtizLab 1(No comments)
CT 231 Relative Compaction - Nuclear Gage 2024-06-24ActiveAnthony OrtizLab 1(No comments)
CT 309 Max SpG and Density - HMA 2024-06-10ActiveAnthony OrtizLab 1(No comments)
CT 533 Ball Penetration - PCC 2024-06-10ActiveAnthony OrtizLab 1(No comments)
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2024-05-05ActiveSoroosh AmelianLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2024-05-05ActiveSoroosh AmelianLab 1(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2024-05-05ActiveSoroosh AmelianLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2024-05-05ActiveSoroosh AmelianLab 1(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2024-05-05ActiveSoroosh AmelianLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2024-05-05ActiveSoroosh AmelianLab 1(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2024-05-05ActiveSoroosh AmelianLab 1(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2021-05-11ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 227 Cleanness Value (JTCP - S&A)2021-05-11ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 229 Durability (JTCP - S&A)2021-05-11ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2025-08-28ActiveJackie TreatLab 1(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2025-08-28ActiveJackie TreatLab 1(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2025-08-28ActiveJackie TreatLab 1(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2025-08-28ActiveJackie TreatLab 1(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2025-08-28ActiveJackie TreatLab 1(No comments)
CT 556 Slump - PCC (JTCP - PCC)2025-08-28ActiveJackie TreatLab 1(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2025-08-28ActiveJackie TreatLab 1(No comments)
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2024-06-10ActiveNatalie RiviniusLab 1
Created based on CT521 certificate ID16947
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2024-06-10ActiveNatalie RiviniusLab 1 Created based on CT521 certificate ID16947

AASHTO/ASTM Proficiencies