Technician Information for Bill Lehman

First NameBill
Last NameLehman
Technician ID01288

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
GEOCONJoseph Vettel6960 Flanders Drive, San Diego, CA 9212111Lab 1

Test Methods

California Test (CT) Certifications

Total 13 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2019-05-05ExpiredAfsaneh OstovarLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2019-05-05ExpiredAfsaneh OstovarLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2019-05-05ExpiredAfsaneh OstovarLab 1(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2019-05-05ExpiredAfsaneh OstovarLab 1(No comments)
CT 304 Sample Preparation - HMA 2019-05-05ExpiredAfsaneh OstovarLab 1(No comments)
CT 308 Bulk SpG and Density - HMA 2019-05-05ExpiredAfsaneh OstovarLab 1(No comments)
CT 309 Max SpG and Density - HMA 2019-05-05ExpiredAfsaneh OstovarLab 1(No comments)
CT 366 Stabilometer 2019-05-05ExpiredAfsaneh OstovarLab 1(No comments)
CT 382 AC Content by Ignition Oven 2019-05-05ExpiredAfsaneh OstovarLab 1(No comments)
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2019-05-05ExpiredEmily Merritt(No lab)
Created based on CT521 certificate ID19955
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2019-05-05ExpiredEmily Merritt(No lab) Created based on CT521 certificate ID19955
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2023-06-30ExpiredAfsaneh OstovarLab 1(No comments)
CT 106 Definitions - Specific Gravity (SpG) 2023-06-30ExpiredAfsaneh OstovarLab 1(No comments)

AASHTO/ASTM Proficiencies