Technician Information for Benjamin Alfaro

First NameBenjamin
Last NameAlfaro
Technician ID02132

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Sully Miller Contracting Company - IrwindaleMichael Ramos2600 Avenida Barbosa, Irwindale, CA 917067Lab 1

Test Methods

California Test (CT) Certifications

Total 12 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I)2025-04-182028-04-18ActiveGraham VelekLab 1(No comments)
CT 382 AC Content by Ignition Oven 2017-03-062019-03-06ExpiredMajid FahrtoshLab 1(No comments)
CT 366 Stabilometer 2017-03-062019-03-06ExpiredMajid FahrtoshLab 1(No comments)
CT 309 Max SpG and Density - HMA 2017-03-062019-03-06ExpiredMajid FahrtoshLab 1(No comments)
CT 308 Bulk SpG and Density - HMA 2017-03-062019-03-06ExpiredMajid FahrtoshLab 1(No comments)
CT 304 Sample Preparation - HMA 2017-03-062019-03-06ExpiredMajid FahrtoshLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2017-03-062019-03-06ExpiredMajid FahrtoshLab 1(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2017-03-062023-06-30ExpiredMajid FahrtoshLab 1(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2025-04-182028-04-18ActiveGraham VelekLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2025-04-182028-04-18ActiveGraham VelekLab 1(No comments)
CT 106 Definitions - Specific Gravity (SpG) 2017-03-062023-06-30ExpiredMajid FahrtoshLab 1(No comments)
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2017-03-062023-06-30ExpiredMajid FahrtoshLab 1(No comments)

AASHTO/ASTM Proficiencies

Total 14 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T30 Mechanical Analysis of Extracted Aggregate (JTCP - HMA I)2025-04-182028-04-18ActiveGraham Velek(No lab)(No comments)
AASHTO R76 Reducing Samples of Agg (JTCP - HMA I)2025-04-182028-04-18ActiveGraham VelekLab 1(No comments)
AASHTO R47 Reducing Samples of HMA (JTCP - HMA I)2025-04-182028-04-18ActiveGraham VelekLab 1(No comments)
AASHTO T255 Evaporable Moisture Content (JTCP - HMA I)2025-04-182028-04-18ActiveGraham VelekLab 1(No comments)
AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II)2022-12-012025-12-01ActiveDalton LaBoskeyLab 1(No comments)
AASHTO T335 Percentage of Fracture (JTCP - HMA I)2025-04-182028-04-18ActiveGraham VelekLab 1(No comments)
AASHTO T329 Moisture Content (Oven Method) - HMA (JTCP - HMA I)2025-04-182028-04-18ActiveGraham VelekLab 1(No comments)
AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II)2022-12-012025-12-01ActiveDalton LaBoskeyLab 1(No comments)
AASHTO T275 Bulk SpG - HMA (JTCP - HMA II)2022-12-012025-12-01ActiveDalton LaBoskeyLab 1(No comments)
AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II)2022-12-012025-12-01ActiveDalton LaBoskeyLab 1(No comments)
AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II)2022-12-012025-12-01ActiveDalton LaBoskeyLab 1(No comments)
AASHTO T176 Sand Equivalent (JTCP - HMA I)2025-04-182028-04-18ActiveGraham VelekLab 1(No comments)
AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I)2025-04-182028-04-18ActiveGraham VelekLab 1(No comments)
AASHTO T11 Sieve Analysis (Washing) - Fine Aggregates (JTCP - HMA I)2025-04-182028-04-18ActiveGraham VelekLab 1(No comments)

JTCP Sessions

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