SIAD: Certificates for Ruben D Lopez
UNOFFICIAL COPY

Certificates for Ruben D Lopez

Basic Information

First NameRuben D
Last NameLopez
StatusActive

Associated Labs

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

Test Methods

California Test (CT) Certifications

Total 27 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2024-03-19ExpiredSarbjit Grewal(No lab)(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2024-03-19ExpiredSarbjit Grewal(No lab)(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2024-03-26ExpiredSoroosh Amelian(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2024-03-19ExpiredSarbjit Grewal(No lab)(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2024-03-19ExpiredSarbjit Grewal(No lab)(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2024-03-19ExpiredSarbjit Grewal(No lab)(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2024-03-19ExpiredSarbjit Grewal(No lab)(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2024-03-19ExpiredSarbjit Grewal(No lab)(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2024-03-19ExpiredSarbjit Grewal(No lab)(No comments)
CT 227 Cleanness Value (JTCP - S&A)2024-03-19ExpiredSarbjit Grewal(No lab)(No comments)
CT 229 Durability (JTCP - S&A)2024-03-19ExpiredSarbjit Grewal(No lab)(No comments)
CT 231 Relative Compaction - Nuclear Gage 2025-04-28ActiveMajid Fahrtosh(No lab)(No comments)
CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I)2024-03-26ExpiredSoroosh Amelian(No lab)(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2024-12-14ActiveDalton LaBoskey(No lab)(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2024-12-14ActiveDalton LaBoskey(No lab)(No comments)
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2025-04-28ActiveEmily Merritt(No lab)
Created based on CT521 certificate ID73575
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2025-04-28ActiveEmily Merritt(No lab) Created based on CT521 certificate ID73575
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2024-12-14ActiveDalton LaBoskey(No lab)(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2025-04-28ActiveMajid Fahrtosh(No lab)(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2025-04-28ActiveMajid Fahrtosh(No lab)(No comments)
CT 533 Ball Penetration - PCC 2025-04-28ActiveMajid Fahrtosh(No lab)(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2024-12-14ActiveDalton LaBoskey(No lab)(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2024-12-14ActiveDalton LaBoskey(No lab)(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2024-12-14ActiveDalton LaBoskey(No lab)(No comments)
CT 552 Relative Compaction of Polymer Concrete 2025-04-28ActiveMajid Fahrtosh(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2024-12-14ActiveDalton LaBoskey(No lab)(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2024-12-14ActiveDalton LaBoskey(No lab)(No comments)

AASHTO/ASTM Proficiencies

Total 13 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T11 Sieve Analysis (Washing) - Fine Aggregates (JTCP - HMA I)2024-03-26ExpiredSoroosh Amelian(No lab)(No comments)
AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I)2024-03-26ExpiredSoroosh Amelian(No lab)(No comments)
AASHTO R47 Reducing Samples of HMA (JTCP - HMA I)2024-03-26ExpiredSoroosh Amelian(No lab)(No comments)
AASHTO R76 Reducing Samples of Agg (JTCP - HMA I)2024-03-26ExpiredSoroosh Amelian(No lab)(No comments)
AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II)2024-07-22ActiveMajid Fahrtosh(No lab)He Pass the Second Written Exam on 04/21/2022.
AASHTO T176 Sand Equivalent (JTCP - HMA I)2024-03-26ExpiredSoroosh Amelian(No lab)(No comments)
AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II)2024-07-22ActiveSarbjit Grewal(No lab)(No comments)
AASHTO T255 Evaporable Moisture Content (JTCP - HMA I)2024-03-26ExpiredSoroosh Amelian(No lab)(No comments)
AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II)2024-07-22ActiveSarbjit Grewal(No lab)(No comments)
AASHTO T275 Bulk SpG - HMA (JTCP - HMA II)2024-07-22ActiveSarbjit Grewal(No lab)(No comments)
AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II)2024-07-22ActiveSarbjit Grewal(No lab)(No comments)
AASHTO T329 Moisture Content (Oven Method) - HMA (JTCP - HMA I)2024-03-26ExpiredSoroosh Amelian(No lab)(No comments)
AASHTO T335 Percentage of Fracture (JTCP - HMA I)2024-03-26ExpiredSoroosh Amelian(No lab)(No comments)