Tester Information for Brian Vollnogle

Basic Information

First NameBrian
Last NameVollnogle
StatusActive

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Twining Laboratories of Southern CaliforniaCorey Rhodes3310 Airport Way, Long Beach, CA 908067Lab 1

Test Methods

California Test (CT) Certifications

Total 21 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 211 LA Rattler 2024-01-24ActiveAshley ShawLab 1(No comments)
CT 214 Sodium Sulfate Soundness 2024-01-24ActiveAshley ShawLab 1(No comments)
CT 234 Uncompacted void - Fine Aggregates 2024-01-24ActiveAshley ShawLab 1(No comments)
CT 235 Flat and Elongated Particles 2024-01-24ActiveAshley ShawLab 1(No comments)
CT 106 Definitions - Specific Gravity (SpG) 2024-09-15ActiveAshley ShawLab 1(No comments)
CT 206 SpG & Absorption - Coarse Aggregates 2024-09-15ActiveAshley ShawLab 1(No comments)
CT 207 SpG & Absorption - Fine Aggregates 2024-09-15ActiveAshley ShawLab 1(No comments)
CT 208 Apparent SpG - Fine Aggregates 2024-09-15ActiveAshley ShawLab 1(No comments)
CT 209 SpG for Soil 2024-09-15ActiveAshley ShawLab 1(No comments)
CT 213 Organic Impurities of PCC sand 2024-11-09ActiveAshley ShawLab 1(No comments)
CT 301 "R" Value 2024-11-09ActiveAshley ShawLab 1(No comments)
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2025-03-04ActiveAvinash RallaLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2025-03-04ActiveAvinash RallaLab 1(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2025-03-04ActiveAvinash RallaLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2025-03-04ActiveAvinash RallaLab 1(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2025-03-04ActiveAvinash RallaLab 1(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2025-03-04ActiveAvinash RallaLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2025-03-04ActiveAvinash RallaLab 1(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2025-03-04ActiveAvinash RallaLab 1(No comments)
CT 227 Cleanness Value (JTCP - S&A)2025-03-04ActiveAvinash RallaLab 1(No comments)
CT 229 Durability (JTCP - S&A)2025-03-04ActiveAvinash RallaLab 1(No comments)

AASHTO/ASTM Proficiencies

Total 1 item.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T96 L.A. Rattler 2023-08-31ActiveMajid FahrtoshLab 1(No comments)