SIAD: Certificates for Benjamin Alfaro
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Certificates for Benjamin Alfaro

Basic Information

First NameBenjamin
Last NameAlfaro
StatusActive

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 9 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2023-06-30ExpiredMajid FahrtoshLab 1(No comments)
CT 106 Definitions - Specific Gravity (SpG) 2023-06-30ExpiredMajid FahrtoshLab 1(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2023-06-30ExpiredMajid FahrtoshLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2019-03-06ExpiredMajid FahrtoshLab 1(No comments)
CT 304 Sample Preparation - HMA 2019-03-06ExpiredMajid FahrtoshLab 1(No comments)
CT 308 Bulk SpG and Density - HMA 2019-03-06ExpiredMajid FahrtoshLab 1(No comments)
CT 309 Max SpG and Density - HMA 2019-03-06ExpiredMajid FahrtoshLab 1(No comments)
CT 366 Stabilometer 2019-03-06ExpiredMajid FahrtoshLab 1(No comments)
CT 382 AC Content by Ignition Oven 2019-03-06ExpiredMajid FahrtoshLab 1(No comments)

AASHTO/ASTM Proficiencies

Total 5 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II)2025-12-01ActiveDalton LaBoskeyLab 1(No comments)
AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II)2025-12-01ActiveDalton LaBoskeyLab 1(No comments)
AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II)2025-12-01ActiveDalton LaBoskeyLab 1(No comments)
AASHTO T275 Bulk SpG - HMA (JTCP - HMA II)2025-12-01ActiveDalton LaBoskeyLab 1(No comments)
AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II)2025-12-01ActiveDalton LaBoskeyLab 1(No comments)