SIAD: Certificates for David Magana
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Certificates for David Magana

Basic Information

First NameDavid
Last NameMagana
StatusActive

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Kleinfelder, Incorporated - OntarioMichael Magana620 South Magnolia Avenue, Building G, Ontario, CA 917628Lab 1

Test Methods

California Test (CT) Certifications

Total 24 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2026-12-15ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2026-12-15ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2026-12-15ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2026-12-15ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2026-12-15ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2026-12-15ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2026-12-15ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2026-12-15ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 227 Cleanness Value (JTCP - S&A)2026-12-15ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 229 Durability (JTCP - S&A)2026-12-15ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 231 Relative Compaction - Nuclear Gage 2026-02-08ActiveRoy(Chip) DennerLab 1(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2025-10-09ActiveDalton LaBoskeyLab 1(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2025-10-09ActiveDalton LaBoskeyLab 1(No comments)
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2024-04-06ActiveEmily MerrittLab 1
Created based on CT521 certificate ID72470
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2024-04-06ActiveEmily MerrittLab 1 Created based on CT521 certificate ID72470
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2025-10-09ActiveShaya MeisamifardLab 1(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2024-04-06ActiveShaya MeisamifardLab 1(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2024-04-06ActiveShaya MeisamifardLab 1(No comments)
CT 533 Ball Penetration - PCC 2024-04-06ActiveShaya MeisamifardLab 1(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2025-10-09ActiveDalton LaBoskeyLab 1(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2025-10-09ActiveDalton LaBoskeyLab 1(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2025-10-09ActiveDalton LaBoskey(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2025-10-09ActiveDalton LaBoskeyLab 1(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2025-10-09ActiveDalton LaBoskeyLab 1(No comments)

AASHTO/ASTM Proficiencies

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