Technician Information for Jeff Roberts

First NameJeff
Last NameRoberts
Technician ID06917

Associated Labs

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

Test Methods

California Test (CT) Certifications

Total 12 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2024-11-082027-11-08ActiveSarmad Dalal(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2024-11-082027-11-08ActiveSarmad Dalal(No lab)(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2024-11-082027-11-08ActiveSarmad Dalal(No lab)(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2024-11-082027-11-08ActiveSarmad Dalal(No lab)(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2024-11-082027-11-08ActiveSarmad Dalal(No lab)(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2024-11-082027-11-08ActiveSarmad Dalal(No lab)(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2024-11-082027-11-08ActiveSarmad Dalal(No lab)(No comments)
CT 227 Cleanness Value (JTCP - S&A)2024-11-082027-11-08ActiveSarmad Dalal(No lab)(No comments)
CT 229 Durability (JTCP - S&A)2024-11-082027-11-08ActiveSarmad Dalal(No lab)(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2025-04-182028-04-18ActiveGraham Velek(No lab)(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2025-04-182028-04-18ActiveGraham Velek(No lab)(No comments)
CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I)2025-04-182028-04-18ActiveGraham Velek(No lab)(No comments)

AASHTO/ASTM Proficiencies

JTCP Sessions

Total 1 item.
JTCP Training CodeJTCP Training Start DateJTCP Training End Date
HMA1_LB00912025-04-152025-04-18