Tester Information for Dillon Davis

Basic Information

First NameDillon
Last NameDavis
StatusActive

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
CalPortland ConstructionPatrick Imhoff1625 East Donovan Road, Santa Maria, CA 934545Lab 1

Test Methods

California Test (CT) Certifications

Total 13 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2017-04-23ExpiredJeff RushLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2017-04-23ExpiredJeff RushLab 1(No comments)
CT 227 Cleanness Value (JTCP - S&A)2017-04-23ExpiredJeff RushLab 1(No comments)
CT 211 LA Rattler 2020-04-16ExpiredJeff RushLab 1(No comments)
CT 382 AC Content by Ignition Oven 2020-04-16ExpiredJeff RushLab 1(No comments)
CT 521 Compressive Strength - PCC 2020-04-16ExpiredJeff RushLab 1(No comments)
CT 533 Ball Penetration - PCC 2020-04-16ExpiredJeff RushLab 1(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2021-04-16ExpiredJeff RushLab 1(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2021-04-16ExpiredJeff RushLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2022-04-16ActiveJeff RushLab 1(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2022-04-16ActiveJeff RushLab 1(No comments)
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2023-06-30ActiveJeff RushLab 1(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2023-06-30ActiveJeff RushLab 1(No comments)

AASHTO/ASTM Proficiencies

Total 4 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T11 Sieve Analysis (Washing) - Fine Aggregates (JTCP - HMA I)2017-04-13ExpiredJeff RushLab 1(No comments)
AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I)2017-04-13ExpiredJeff RushLab 1(No comments)
AASHTO T176 Sand Equivalent (JTCP - HMA I)2017-04-13ExpiredJeff RushLab 1(No comments)
AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II)2017-04-13ExpiredJeff RushLab 1(No comments)