SIAD: Certificates for John Gonzalez
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Certificates for John Gonzalez

Basic Information

First NameJohn
Last NameGonzalez
StatusActive

Associated Labs

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

Test Methods

California Test (CT) Certifications

Total 14 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 231 Relative Compaction - Nuclear Gage 2020-02-25ExpiredAshley Shaw(No lab)(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2023-03-17ExpiredRichard Hibbard(No lab)(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2023-03-17ExpiredRichard Hibbard(No lab)(No comments)
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2020-02-25ExpiredAshley Shaw(No lab)
Created based on CT521 certificate ID58521
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2020-02-25ExpiredAshley Shaw(No lab) Created based on CT521 certificate ID58521
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2020-02-25ExpiredAshley Shaw(No lab)(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2020-02-25ExpiredAshley Shaw(No lab)(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2020-02-25ExpiredAshley Shaw(No lab)(No comments)
CT 533 Ball Penetration - PCC 2020-02-25ExpiredAshley Shaw(No lab)(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2023-03-17ExpiredRichard Hibbard(No lab)(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2023-03-17ExpiredRichard Hibbard(No lab)(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2023-03-17ExpiredRichard Hibbard(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2023-03-17ExpiredRichard Hibbard(No lab)(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2023-03-17ExpiredRichard Hibbard(No lab)(No comments)

AASHTO/ASTM Proficiencies

Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
No results found.