SIAD: Certificates for Natalie Halloran
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Certificates for Natalie Halloran

Basic Information

First NameNatalie
Last NameHalloran
StatusActive

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Universal Engineering SciencesClaudia Grisales3050 Industrial Boulevard, West Sacramento, CA 956913Lab 1

Test Methods

California Test (CT) Certifications

Total 18 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 125 AGG Sampling - AGGREGATES 2025-12-07ActiveAlexis EnglandLab 1(No comments)
CT 125 GEN Sampling - GENERAL 2025-12-07ActiveAlexis EnglandLab 1(No comments)
CT 125 HMA Sampling - HMA 2025-12-07ActiveAlexis EnglandLab 1(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2018-06-20ExpiredJackie TreatLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2018-06-20ExpiredJackie TreatLab 1(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2018-06-20ExpiredJackie TreatLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2018-06-20ExpiredJackie TreatLab 1(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2018-06-20ExpiredJackie TreatLab 1(No comments)
CT 231 Relative Compaction - Nuclear Gage 2027-01-07ActiveJoshua GallawayLab 1(No comments)
CT 375 AC Density by Nuclear Gage 2027-01-07ActiveJoshua GallawayLab 1(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2029-02-23ActiveGabriela LopezLab 1(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2029-02-23ActiveGabriela LopezLab 1(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2029-02-23ActiveGabriela Lopez(No lab)(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2029-02-23ActiveGabriela LopezLab 1(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2029-02-23ActiveGabriela LopezLab 1(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2029-02-23ActiveGabriela LopezLab 1(No comments)
CT 556 Slump - PCC (JTCP - PCC)2029-02-23ActiveGabriela LopezLab 1(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2029-02-23ActiveGabriela LopezLab 1(No comments)

AASHTO/ASTM Proficiencies

Total 3 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T11 Sieve Analysis (Washing) - Fine Aggregates (JTCP - HMA I)2018-06-20ExpiredJackie Treat(No lab)(No comments)
AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I)2018-06-20ExpiredJackie Treat(No lab)(No comments)
AASHTO T176 Sand Equivalent (JTCP - HMA I)2018-06-20ExpiredJackie Treat(No lab)(No comments)