SIAD: Certificates for Roberto Ruiz
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Certificates for Roberto Ruiz

Basic Information

First NameRoberto
Last NameRuiz
StatusActive

Associated Labs

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

Test Methods

California Test (CT) Certifications

Total 12 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2025-09-16ActiveAvinash Ralla(No lab)(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2025-09-30ActiveAvinash Ralla(No lab)(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2025-09-30ActiveAvinash Ralla(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2025-09-16ActiveAvinash Ralla(No lab)(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2025-09-16ActiveGabriela Lopez(No lab)(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2025-09-16ActiveGabriela Lopez(No lab)(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2025-09-16ActiveAvinash Ralla(No lab)(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2025-09-16ActiveAvinash Ralla(No lab)(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2025-09-16ActiveAvinash Ralla(No lab)(No comments)
CT 227 Cleanness Value (JTCP - S&A)2025-09-16IncompleteBrian Ellis(No lab)(No comments)
CT 229 Durability (JTCP - S&A)2025-09-16IncompleteBrian Ellis(No lab)(No comments)
CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I)2025-09-30ActiveGabriela Lopez(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)2025-09-30ActiveGabriela Lopez(No lab)(No comments)
AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I)2025-09-30ActiveAvinash Ralla(No lab)(No comments)
AASHTO R47 Reducing Samples of HMA (JTCP - HMA I)2025-09-30ActiveGabriela Lopez(No lab)(No comments)
AASHTO R76 Reducing Samples of Agg (JTCP - HMA I)2025-09-30ActiveAvinash Ralla(No lab)(No comments)
AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II)2026-05-31IncompleteGabriela Lopez(No lab)(No comments)
AASHTO T176 Sand Equivalent (JTCP - HMA I)2025-09-30ActiveAvinash Ralla(No lab)(No comments)
AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II)2025-12-01ActiveDalton LaBoskey(No lab)(No comments)
AASHTO T255 Evaporable Moisture Content (JTCP - HMA I)2025-09-30ActiveGabriela Lopez(No lab)(No comments)
AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II)2025-12-01ActiveGabriela Lopez(No lab)(No comments)
AASHTO T275 Bulk SpG - HMA (JTCP - HMA II)2025-12-01ActiveAvinash Ralla(No lab)(No comments)
AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II)2025-12-01ActiveDalton LaBoskey(No lab)(No comments)
AASHTO T329 Moisture Content (Oven Method) - HMA (JTCP - HMA I)2025-09-30ActiveGabriela Lopez(No lab)(No comments)
AASHTO T335 Percentage of Fracture (JTCP - HMA I)2025-09-30ActiveGabriela Lopez(No lab)(No comments)