Technician Information for Nathan Hayler

First NameNathan
Last NameHayler
Technician ID01167

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
CT D01 - Construction Consultants, , CA 1Lab 1

Test Methods

California Test (CT) Certifications

Total 30 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2023-06-30ExpiredLoren Lee(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2023-06-30ExpiredLoren Lee(No lab)(No comments)
CT 125 ADMIX Sampling - ADMIXTURE 2020-02-28ExpiredDarla Ghidinelli(No lab)(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2020-02-28ExpiredDarla Ghidinelli(No lab)(No comments)
CT 125 BIT Sampling - BITUMINOUS 2020-02-28ExpiredDarla Ghidinelli(No lab)(No comments)
CT 125 CEM Sampling - CEM 2020-02-28ExpiredDarla Ghidinelli(No lab)(No comments)
CT 125 GEN Sampling - GENERAL 2020-02-28ExpiredDarla Ghidinelli(No lab)(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2020-02-28ExpiredDarla Ghidinelli(No lab)(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2018-03-03ExpiredLoren Lee(No lab)(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2018-03-03ExpiredLoren Lee(No lab)(No comments)
CT 212 Unit Weight of Aggregates 2018-03-03ExpiredLoren Lee(No lab)(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2018-03-03ExpiredLoren Lee(No lab)(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2018-03-03ExpiredLoren Lee(No lab)(No comments)
CT 223 Surface Moisture in PCC Aggregates 2018-03-03ExpiredLoren Lee(No lab)(No comments)
CT 224 Bulk SpG - Coarse Agg (S.S.D.) 2018-03-03ExpiredLoren Lee(No lab)(No comments)
CT 225 Bulk SpG - Fine Agg (S.S.D.) 2018-03-03ExpiredLoren Lee(No lab)(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2018-03-03ExpiredLoren Lee(No lab)(No comments)
CT 227 Cleanness Value (JTCP - S&A)2018-03-03ExpiredLoren Lee(No lab)(No comments)
CT 229 Durability (JTCP - S&A)2018-03-03ExpiredDarla Ghidinelli(No lab)(No comments)
CT 231 Relative Compaction - Nuclear Gage 2018-03-03ExpiredLoren Lee(No lab)(No comments)
CT 375 AC Density by Nuclear Gage 2018-03-03ExpiredLoren Lee(No lab)(No comments)
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2018-03-03ExpiredEmily Merritt(No lab)
Created based on CT521 certificate ID19055
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2018-03-03ExpiredEmily Merritt(No lab) Created based on CT521 certificate ID19055
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2018-03-02ExpiredLoren Lee(No lab)(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2018-03-02ExpiredLoren Lee(No lab)(No comments)
CT 533 Ball Penetration - PCC 2018-03-02ExpiredLoren Lee(No lab)(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2018-03-02ExpiredLoren Lee(No lab)(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2018-03-02ExpiredLoren Lee(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2018-03-02ExpiredLoren Lee(No lab)(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2018-03-02ExpiredLoren Lee(No lab)(No comments)

AASHTO/ASTM Proficiencies