Technician Information for Dustin Sparks

First NameDustin
Last NameSparks
Technician ID06116

Associated Labs

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

Test Methods

California Test (CT) Certifications

Total 21 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2023-04-212026-04-21ExpiredGabriela Lopez(No lab)(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2023-04-212026-04-21ExpiredGabriela Lopez(No lab)(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2023-04-212026-04-21ExpiredGabriela Lopez(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2023-05-122026-05-12ActiveDavid Medina(No lab)(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2023-05-122026-05-12ActiveDavid Medina(No lab)(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2023-05-122026-05-12ActiveDavid Medina(No lab)(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2023-05-122026-05-12ActiveDavid Medina(No lab)(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2023-05-122026-05-12ActiveDavid Medina(No lab)(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2023-05-122026-05-12ActiveDavid Medina(No lab)(No comments)
CT 227 Cleanness Value (JTCP - S&A)2023-05-122026-05-12ActiveDavid Medina(No lab)(No comments)
CT 229 Durability (JTCP - S&A)2023-05-122026-05-12ActiveDavid Medina(No lab)(No comments)
CT 231 Relative Compaction - Nuclear Gage 2023-04-262024-04-26ExpiredDarrell Valasek(No lab)(No comments)
CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I)2023-04-212026-04-21ExpiredGabriela Lopez(No lab)(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2023-06-232028-06-23ActiveAvinash Ralla(No lab)(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2023-06-232028-06-23ActiveAvinash Ralla(No lab)(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2023-06-232028-06-23ActiveAvinash Ralla(No lab)(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2023-06-232028-06-23ActiveAvinash Ralla(No lab)(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2023-06-232028-06-23ActiveAvinash Ralla(No lab)(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2023-06-232028-06-23ActiveAvinash Ralla(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2023-06-232028-06-23ActiveAvinash Ralla(No lab)(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2023-06-232028-06-23ActiveAvinash Ralla(No lab)(No comments)

AASHTO/ASTM Proficiencies

Total 9 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
ASTM D4791 Flat and Elongated Particles 2023-05-032024-05-03ExpiredDarrell Valasek(No lab)(No comments)
AASHTO T11 Sieve Analysis (Washing) - Fine Aggregates (JTCP - HMA I)2023-04-212026-04-21ExpiredGabriela Lopez(No lab)(No comments)
AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I)2023-04-212026-04-21ExpiredGabriela Lopez(No lab)(No comments)
AASHTO R47 Reducing Samples of HMA (JTCP - HMA I)2023-04-212026-04-21ExpiredGabriela Lopez(No lab)(No comments)
AASHTO R76 Reducing Samples of Agg (JTCP - HMA I)2023-04-212026-04-21ExpiredGabriela Lopez(No lab)(No comments)
AASHTO T176 Sand Equivalent (JTCP - HMA I)2023-04-212026-04-21ExpiredGabriela Lopez(No lab)(No comments)
AASHTO T255 Evaporable Moisture Content (JTCP - HMA I)2023-04-212026-04-21ExpiredDarrell Valasek(No lab)(No comments)
AASHTO T329 Moisture Content (Oven Method) - HMA (JTCP - HMA I)2023-04-212026-04-21ExpiredDarrell Valasek(No lab)(No comments)
AASHTO T335 Percentage of Fracture (JTCP - HMA I)2023-04-212026-04-21ExpiredGabriela Lopez(No lab)(No comments)