Technician Information for Michal Kosakowski

First NameMichal
Last NameKosakowski
Technician ID03191

Associated Labs

Total 2 items.
Lab NameManager NameFull AddressDistrictPage Alias
Sierra Geotech DBE - RocklinRaymond Downes4470 Yankee Hill Road, Suite 110, Rocklin, CA 956773Lab 1
Sierra Geotech DBE - BoxLab 1Raymond Downes4470 Yankee Hill Road, Suite 110, Rocklin, CA 956773Lab 2

Test Methods

California Test (CT) Certifications

Total 15 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 125 AGG Sampling - AGGREGATES 2023-02-162025-02-16ExpiredIgnocencio HerreraLab 1, Lab 2(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2018-02-262021-02-26ExpiredJessaneil PerezLab 1(No comments)
CT 125 CEM Sampling - CEM 2019-02-262021-02-26ExpiredJessaneil PerezLab 1(No comments)
CT 125 GEN Sampling - GENERAL 2023-02-162025-02-16ExpiredIgnocencio HerreraLab 1(No comments)
CT 125 HMA Sampling - HMA 2023-02-162025-02-16ExpiredIgnocencio HerreraLab 1(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2018-02-262021-02-26ExpiredJessaneil PerezLab 1(No comments)
CT 231 Relative Compaction - Nuclear Gage 2023-02-162025-02-16ExpiredIgnocencio HerreraLab 1(No comments)
CT 375 AC Density by Nuclear Gage 2023-02-162025-02-16ExpiredIgnocencio HerreraLab 1(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2018-02-242023-02-24ExpiredBiplab BhattacharyaLab 1(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2018-02-242023-02-24ExpiredBiplab BhattacharyaLab 1(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2018-02-242023-02-24ExpiredBiplab BhattacharyaLab 1(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2018-02-242023-02-24ExpiredBiplab BhattacharyaLab 1(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2018-02-242023-02-24ExpiredBiplab BhattacharyaLab 1(No comments)
CT 556 Slump - PCC (JTCP - PCC)2018-02-242023-02-24ExpiredBiplab BhattacharyaLab 1(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2018-02-242023-02-24ExpiredBiplab BhattacharyaLab 1(No comments)

AASHTO/ASTM Proficiencies