Tester Information for David Merriman

Basic Information

First NameDavid
Last NameMerriman
StatusActive

Associated Labs

Total 2 items.
Lab NameManager NameFull AddressDistrictPage Alias
Caltrans Meyers Field LaboratoryKelly Wisner2243 Cornelian Drive, Meyers, CA 961503Lab 1
Caltrans Truckee Field LaboratoryKelly Wisner10960 West River Street, Suite 105A, Truckee, CA 961613Lab 2

Test Methods

California Test (CT) Certifications

Total 8 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 125 ADMIX Sampling - ADMIXTURE 2017-04-13ExpiredJackie TreatLab 1, Lab 2(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2017-04-13ExpiredJackie TreatLab 1, Lab 2(No comments)
CT 125 BIT Sampling - BITUMINOUS 2017-04-13ExpiredJackie TreatLab 1, Lab 2(No comments)
CT 125 CEM Sampling - CEM 2017-04-13ExpiredJackie TreatLab 1, Lab 2(No comments)
CT 125 GEN Sampling - GENERAL 2017-04-13ExpiredJackie TreatLab 1, Lab 2(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2017-04-13ExpiredJackie TreatLab 1, Lab 2(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2017-04-13ExpiredJackie TreatLab 1, Lab 2(No comments)
CT 231 Relative Compaction - Nuclear Gage 2019-06-08ExpiredJackie TreatLab 1, Lab 2(No comments)

AASHTO/ASTM Proficiencies

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