Technician Information for Jesse Roeske

First NameJesse
Last NameRoeske
Technician ID05890

Associated Labs

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

Test Methods

California Test (CT) Certifications

Total 22 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2022-10-072025-10-07ActiveBrian Ellis(No lab)(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2022-10-072025-10-07ActiveBrian Ellis(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2022-10-072025-10-07ActiveBrian Ellis(No lab)(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)InactiveBenjamin Martinez(No lab)Did not participate in 2024 CSP CT 202. Please contact CSP@dot.ca.gov for reinstatement instructions.
CT 205 Percent Crushed Particles (JTCP - S&A)2022-10-072025-10-07ActiveBrian Ellis(No lab)(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2022-10-072025-10-07ActiveBrian Ellis(No lab)(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2022-10-072025-10-07ActiveBrian Ellis(No lab)(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2022-10-072025-10-07ActiveBrian Ellis(No lab)(No comments)
CT 227 Cleanness Value (JTCP - S&A)2022-10-072025-10-07ActiveBrian Ellis(No lab)(No comments)
CT 229 Durability (JTCP - S&A)2022-10-072025-10-07ActiveBrian Ellis(No lab)(No comments)
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2023-09-112024-09-11ExpiredRahshaun Spears(No lab)
Created based on CT521 certificate ID93540
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2023-09-112024-09-11ExpiredRahshaun Spears(No lab) Created based on CT521 certificate ID93540
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2023-09-112024-09-11ExpiredRahshaun Spears(No lab)(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2023-09-112024-09-11ExpiredRahshaun Spears(No lab)(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2018-11-092023-11-09ExpiredAvinash Ralla(No lab)(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2018-11-092023-11-09ExpiredAvinash Ralla(No lab)(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2018-11-092023-11-09ExpiredAvinash Ralla(No lab)(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2018-11-092023-11-09ExpiredAvinash Ralla(No lab)(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2018-11-092023-11-09ExpiredAvinash Ralla(No lab)(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2018-11-092023-11-09ExpiredAvinash Ralla(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2018-11-092023-11-09ExpiredAvinash Ralla(No lab)(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2018-11-092023-11-09ExpiredAvinash Ralla(No lab)(No comments)

AASHTO/ASTM Proficiencies

Total 6 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II)2023-04-272026-04-27ActiveGabriela Lopez(No lab)Date adjusted to make a Provisional Cert
AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II)2023-04-272026-04-27ActiveGabriela Lopez(No lab)Date adjusted to make a Provisional Cert
AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II)2023-04-272026-04-27ActiveGabriela Lopez(No lab)Date adjusted to make a Provisional Cert
AASHTO T275 Bulk SpG - HMA (JTCP - HMA II)2023-04-272026-04-27ActiveGabriela Lopez(No lab)Date adjusted to make a Provisional Cert
AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II)2023-04-272026-04-27ActiveGabriela Lopez(No lab)Date adjusted to make a Provisional Cert
AASHTO T312 Gyratory Compactor 2024-04-172025-04-17ExpiredRam Sah(No lab)(No comments)