Technician Information for Colton Spradling

First NameColton
Last NameSpradling
Technician ID03149
Download TL-0111

Associated Labs

Total 2 items.
Lab NameManager NameFull AddressDistrictPage Alias
Sierra Pacific MaterialsEric Atkins45315 Lost Hills Road, Coalinga, CA 932106Lab 1
SPM-TempletonEric Atkins425 Vopli Ysabel, Paso Robles, CA 934465Lab 2

Test Methods

California Test (CT) Certifications

Total 14 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2025-03-18ActiveAvinash RallaLab 1, Lab 2(No comments)
CT 106 Definitions - Specific Gravity (SpG) 2019-12-12ExpiredJessaneil PerezLab 1, Lab 2(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2025-03-18ActiveAvinash RallaLab 1, Lab 2(No comments)
CT 125 GEN Sampling - GENERAL 2019-12-12ExpiredJessaneil PerezLab 1(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2025-03-18ActiveAvinash RallaLab 1, Lab 2(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2025-08-05ActiveBrian EllisLab 1, Lab 2(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2025-08-05ActiveBrian EllisLab 1, Lab 2(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2025-08-05ActiveBrian EllisLab 1, Lab 2(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2025-08-05ActiveBrian EllisLab 1, Lab 2(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2025-08-05ActiveBrian EllisLab 1, Lab 2(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2025-08-05ActiveBrian EllisLab 1, Lab 2(No comments)
CT 227 Cleanness Value (JTCP - S&A)2025-08-05ActiveBrian EllisLab 1, Lab 2(No comments)
CT 229 Durability (JTCP - S&A)2025-08-05ActiveBrian EllisLab 1, Lab 2(No comments)
CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I)2025-03-18ActiveAvinash RallaLab 1, Lab 2(No comments)

AASHTO/ASTM Proficiencies

Total 20 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T96 L.A. Rattler 2020-01-22ExpiredManpreet SinghLab 1(No comments)
AASHTO T312 Gyratory Compactor 2020-01-22ExpiredManpreet SinghLab 1(No comments)
ASTM D4791 Flat and Elongated Particles 2020-01-22ExpiredManpreet Singh(No lab)(No comments)
AASHTO T283 Moisture Induced Damage (TSR) 2020-01-23ExpiredManpreet Singh(No lab)(No comments)
AASHTO T324 Hamburg Wheel-Track 2020-01-23ExpiredManpreet SinghLab 1(No comments)
AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II)2022-05-23ExpiredSarbjit GrewalLab 1(No comments)
AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II)2022-05-23ExpiredSarbjit GrewalLab 1(No comments)
AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II)2022-05-23ExpiredSarbjit GrewalLab 1(No comments)
AASHTO T275 Bulk SpG - HMA (JTCP - HMA II)2022-05-23ExpiredSarbjit GrewalLab 1(No comments)
AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II)2022-05-23ExpiredSarbjit GrewalLab 1, Lab 2(No comments)
AASHTO T84 SpG & Absorption - Fine Aggregates 2022-09-10ExpiredMartiniano RuizLab 1, Lab 2(No comments)
AASHTO T85 SpG & Absorption - Coarse Aggregates 2022-09-10ExpiredMartiniano RuizLab 1, Lab 2(No comments)
AASHTO T11 Sieve Analysis (Washing) - Fine Aggregates (JTCP - HMA I)2025-03-18ActiveAvinash RallaLab 1, Lab 2(No comments)
AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I)2025-03-18ActiveAvinash RallaLab 1, Lab 2(No comments)
AASHTO R47 Reducing Samples of HMA (JTCP - HMA I)2025-03-18ActiveAvinash RallaLab 1, Lab 2(No comments)
AASHTO R76 Reducing Samples of Agg (JTCP - HMA I)2025-03-18ActiveAvinash RallaLab 1, Lab 2(No comments)
AASHTO T176 Sand Equivalent (JTCP - HMA I)2025-03-18ActiveAvinash RallaLab 1, Lab 2(No comments)
AASHTO T255 Evaporable Moisture Content (JTCP - HMA I)2025-03-18ActiveAvinash RallaLab 1, Lab 2(No comments)
AASHTO T329 Moisture Content (Oven Method) - HMA (JTCP - HMA I)2025-03-18ActiveAvinash RallaLab 1, Lab 2(No comments)
AASHTO T335 Percentage of Fracture (JTCP - HMA I)2025-03-18ActiveAvinash RallaLab 1, Lab 2(No comments)