SIAD: Certificates for John Atturio
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Certificates for John Atturio

Basic Information

First NameJohn
Last NameAtturio
StatusActive

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Mercer-Fraser CompanyMalcolm Barker200 Dinsmore Drive, Fortuna, CA 955401Lab 1

Test Methods

California Test (CT) Certifications

Total 6 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2025-05-13ActiveAvinash RallaLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2025-05-13ActiveAvinash RallaLab 1(No comments)
CT 125 BIT Sampling - BITUMINOUS 2025-05-03ActiveAlexis EnglandLab 1(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2025-06-02ActiveAlexis EnglandLab 1(No comments)
CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I)2025-05-13ActiveAvinash RallaLab 1(No comments)
CT 389 Hamburg Wheel-Track 2023-05-03ExpiredAlexis EnglandLab 1(No comments)

AASHTO/ASTM Proficiencies

Total 16 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T11 Sieve Analysis (Washing) - Fine Aggregates (JTCP - HMA I)2025-05-13ActiveAvinash RallaLab 1(No comments)
AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I)2025-05-13ActiveAvinash RallaLab 1(No comments)
AASHTO R47 Reducing Samples of HMA (JTCP - HMA I)2025-05-13ActiveAvinash RallaLab 1(No comments)
AASHTO R76 Reducing Samples of Agg (JTCP - HMA I)2025-05-13ActiveAvinash RallaLab 1(No comments)
AASHTO T96 L.A. Rattler 2024-06-02ActiveAlexis EnglandLab 1(No comments)
AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II)2025-04-28ActiveAvinash RallaLab 1(No comments)
AASHTO T176 Sand Equivalent (JTCP - HMA I)2025-05-13ActiveAvinash RallaLab 1(No comments)
AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II)2025-04-28ActiveAvinash RallaLab 1(No comments)
AASHTO T255 Evaporable Moisture Content (JTCP - HMA I)2025-05-13ActiveAvinash RallaLab 1(No comments)
AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II)2025-04-28ActiveAvinash RallaLab 1(No comments)
AASHTO T275 Bulk SpG - HMA (JTCP - HMA II)2025-04-28ActiveAvinash RallaLab 1(No comments)
AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II)2025-04-28ActiveAvinash RallaLab 1(No comments)
AASHTO T312 Gyratory Compactor 2024-06-02ActiveAlexis EnglandLab 1(No comments)
AASHTO T324 Hamburg Wheel-Track 2023-05-03ExpiredAlexis EnglandLab 1(No comments)
AASHTO T329 Moisture Content (Oven Method) - HMA (JTCP - HMA I)2025-05-13ActiveAvinash RallaLab 1(No comments)
AASHTO T335 Percentage of Fracture (JTCP - HMA I)2025-05-13ActiveAvinash RallaLab 1(No comments)