Technician Information for Louis Wirkkala

First NameLouis
Last NameWirkkala
Technician ID02427

Associated Labs

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

Test Methods

California Test (CT) Certifications

Total 37 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2016-11-162023-06-30ExpiredJessaneil Perez(No lab)(No comments)
CT 106 Definitions - Specific Gravity (SpG) 2016-11-162023-06-30ExpiredJessaneil Perez(No lab)(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2021-07-302024-07-30ExpiredSoroosh Amelian(No lab)(No comments)
CT 125 CEM Sampling - CEM 2016-11-162018-11-16ExpiredJessaneil Perez(No lab)(No comments)
CT 125 GEN Sampling - GENERAL 2016-11-162018-11-16ExpiredJessaneil Perez(No lab)(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2016-11-162018-11-16ExpiredJessaneil Perez(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2021-07-302024-07-30ExpiredSarbjit Grewal(No lab)(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2021-07-302024-07-30ExpiredBenjamin Martinez(No lab)Did not participate in 2022 CSP CT 202.
CT 205 Percent Crushed Particles (JTCP - S&A)2021-07-302024-07-30ExpiredSarbjit Grewal(No lab)(No comments)
CT 206 SpG & Absorption - Coarse Aggregates 2016-11-162018-11-16ExpiredJessaneil Perez(No lab)(No comments)
CT 207 SpG & Absorption - Fine Aggregates 2016-11-162018-11-16ExpiredJessaneil Perez(No lab)(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2021-07-302024-07-30ExpiredSarbjit Grewal(No lab)(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2021-07-302024-07-30ExpiredSarbjit Grewal(No lab)(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2021-07-302024-07-30ExpiredSarbjit Grewal(No lab)(No comments)
CT 227 Cleanness Value (JTCP - S&A)2021-07-302024-07-30ExpiredSarbjit Grewal(No lab)(No comments)
CT 229 Durability (JTCP - S&A)2021-07-302024-07-30ExpiredSarbjit Grewal(No lab)(No comments)
CT 231 Relative Compaction - Nuclear Gage 2016-11-162018-11-16ExpiredJessaneil Perez(No lab)(No comments)
CT 304 Sample Preparation - HMA 2016-11-172018-11-17ExpiredJessaneil Perez(No lab)(No comments)
CT 308 Bulk SpG and Density - HMA 2016-11-172018-11-17ExpiredJessaneil Perez(No lab)(No comments)
CT 309 Max SpG and Density - HMA 2016-11-172018-11-17ExpiredJessaneil Perez(No lab)(No comments)
CT 331 Residue by Evaporation 2016-11-172018-11-17ExpiredJessaneil Perez(No lab)(No comments)
CT 370 Moisture Content by Microwave 2016-11-172018-11-17ExpiredJessaneil Perez(No lab)(No comments)
CT 375 AC Density by Nuclear Gage 2016-11-162018-11-16ExpiredJessaneil Perez(No lab)(No comments)
CT 382 AC Content by Ignition Oven 2016-11-162018-11-16ExpiredJessaneil Perez(No lab)(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2016-11-172018-11-17ExpiredJessaneil Perez(No lab)(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2016-11-172018-11-17ExpiredJessaneil Perez(No lab)(No comments)
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2016-11-172018-11-17ExpiredJessaneil Perez(No lab)
Created based on CT521 certificate ID33934
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2016-11-172018-11-17ExpiredJessaneil Perez(No lab) Created based on CT521 certificate ID33934
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2016-11-172018-11-17ExpiredJessaneil Perez(No lab)(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2016-11-172018-11-17ExpiredJessaneil Perez(No lab)(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2016-11-172018-11-17ExpiredJessaneil Perez(No lab)(No comments)
CT 533 Ball Penetration - PCC 2016-11-172018-11-17ExpiredJessaneil Perez(No lab)(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2016-11-172018-11-17ExpiredJessaneil Perez(No lab)(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2016-11-172018-11-17ExpiredJessaneil Perez(No lab)(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2016-11-172018-11-17ExpiredJessaneil Perez(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2016-11-172018-11-17ExpiredJessaneil Perez(No lab)(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2016-11-172018-11-17ExpiredJessaneil Perez(No lab)(No comments)

AASHTO/ASTM Proficiencies