Technician Information for Mark Alexander

First NameMark
Last NameAlexander
Technician ID01571

Associated Labs

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

Test Methods

California Test (CT) Certifications

Total 33 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 227 Cleanness Value (JTCP - S&A)2017-04-06ExpiredDavid Small(No lab)(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2018-02-24ExpiredDavid Small(No lab)(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2018-02-24ExpiredDavid Small(No lab)(No comments)
CT 533 Ball Penetration - PCC 2018-02-24ExpiredDavid Small(No lab)(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2018-04-06ExpiredDavid Small(No lab)(No comments)
CT 211 LA Rattler 2018-04-06ExpiredDavid Small(No lab)(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2018-04-06ExpiredDavid Small(No lab)(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2018-04-06ExpiredDavid Small(No lab)(No comments)
CT 382 AC Content by Ignition Oven 2018-04-06ExpiredDavid Small(No lab)(No comments)
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2018-04-06ExpiredEmily Merritt(No lab)
Created based on CT521 certificate ID22400
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2018-04-06ExpiredEmily Merritt(No lab) Created based on CT521 certificate ID22400
CT 106 Definitions - Specific Gravity (SpG) 2019-08-03ExpiredDavid Small(No lab)(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2019-08-03ExpiredDavid Small(No lab)(No comments)
CT 125 BIT Sampling - BITUMINOUS 2019-08-03ExpiredDavid Small(No lab)(No comments)
CT 125 CEM Sampling - CEM 2019-08-03ExpiredDavid Small(No lab)(No comments)
CT 125 GEN Sampling - GENERAL 2019-08-03ExpiredDavid Small(No lab)(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2019-08-03ExpiredDavid Small(No lab)(No comments)
CT 231 Relative Compaction - Nuclear Gage 2019-08-03ExpiredDavid Small(No lab)(No comments)
CT 304 Sample Preparation - HMA 2019-08-03ExpiredDavid Small(No lab)(No comments)
CT 308 Bulk SpG and Density - HMA 2019-08-03ExpiredDavid Small(No lab)(No comments)
CT 309 Max SpG and Density - HMA 2019-08-03ExpiredDavid Small(No lab)(No comments)
CT 366 Stabilometer 2019-08-03ExpiredDavid Small(No lab)(No comments)
CT 370 Moisture Content by Microwave 2019-08-03ExpiredDavid Small(No lab)(No comments)
CT 375 AC Density by Nuclear Gage 2019-08-03ExpiredDavid Small(No lab)(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2020-07-18ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2020-07-18ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2020-07-18ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2020-07-18ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2020-07-18ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2020-07-18ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2020-07-18ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2023-06-30ExpiredDavid Small(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2023-06-30ExpiredDavid Small(No lab)(No comments)

AASHTO/ASTM Proficiencies