Technician Information for David Van Matre

First NameDavid
Last NameVan Matre
Technician ID02685

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Pavement Engineering, IncorporatedDavid Van Matre3485 Sacramento Drive, Suite A, San Luis Obispo, CA 934015Lab 1

Test Methods

California Test (CT) Certifications

Total 36 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2027-06-05ActiveBrian EllisLab 1(No comments)
CT 106 Definitions - Specific Gravity (SpG) 2025-04-04ActiveSarbjit GrewalLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2027-06-05ActiveBrian EllisLab 1(No comments)
CT 125 BIT Sampling - BITUMINOUS 2026-03-21ActiveAllen Oliver(No lab)(No comments)
CT 125 GEN Sampling - GENERAL 2025-05-09ActiveMartiniano RuizLab 1(No comments)
CT 125 HMA Sampling - HMA 2025-05-09ActiveMartiniano RuizLab 1(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2020-06-28ExpiredJeff RushLab 1(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2027-06-05ActiveBrian EllisLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2027-06-05ActiveBrian EllisLab 1(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2027-06-05ActiveBrian EllisLab 1(No comments)
CT 206 SpG & Absorption - Coarse Aggregates 2020-06-28ExpiredJeff RushLab 1(No comments)
CT 207 SpG & Absorption - Fine Aggregates 2020-06-28ExpiredJeff RushLab 1(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2027-06-05ActiveBrian EllisLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2027-06-05ActiveBrian EllisLab 1(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2027-06-05ActiveBrian EllisLab 1(No comments)
CT 227 Cleanness Value (JTCP - S&A)2027-06-05ActiveBrian EllisLab 1(No comments)
CT 229 Durability (JTCP - S&A)2027-06-05ActiveBrian EllisLab 1(No comments)
CT 231 Relative Compaction - Nuclear Gage 2025-04-04ActiveSarbjit GrewalLab 1(No comments)
CT 234 Uncompacted void - Fine Aggregates 2019-05-19ExpiredJeff RushLab 1(No comments)
CT 235 Flat and Elongated Particles 2019-05-19ExpiredJeff RushLab 1(No comments)
CT 304 Sample Preparation - HMA 2020-06-28ExpiredJeff RushLab 1(No comments)
CT 308 Bulk SpG and Density - HMA 2025-04-04ActiveSarbjit GrewalLab 1(No comments)
CT 309 Max SpG and Density - HMA 2025-04-04ActiveSarbjit GrewalLab 1(No comments)
CT 366 Stabilometer 2020-06-28ExpiredJeff RushLab 1(No comments)
CT 370 Moisture Content by Microwave 2025-04-04ActiveSarbjit GrewalLab 1(No comments)
CT 371 Moisture Induced Damage (TSR) 2021-05-21ExpiredJeff RushLab 1(No comments)
CT 375 AC Density by Nuclear Gage 2025-04-04ActiveSarbjit GrewalLab 1(No comments)
CT 382 AC Content by Ignition Oven 2025-04-04ActiveSarbjit GrewalLab 1(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2028-09-15ActiveFirooz Ahmad Hosainy(No lab)(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2028-09-15ActiveFirooz Ahmad Hosainy(No lab)(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2028-09-15ActiveFirooz Ahmad Hosainy(No lab)(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2028-09-15ActiveFirooz Ahmad Hosainy(No lab)(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2028-09-15ActiveFirooz Ahmad Hosainy(No lab)(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2028-09-15ActiveFirooz Ahmad Hosainy(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2028-09-15ActiveFirooz Ahmad Hosainy(No lab)(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2028-09-15ActiveFirooz Ahmad Hosainy(No lab)(No comments)

AASHTO/ASTM Proficiencies