Technician Information for Siegfried Mendoza

First NameSiegfried
Last NameMendoza
Technician ID05500

Associated Labs

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

Test Methods

California Test (CT) Certifications

Total 27 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2022-01-142025-01-14ExpiredSarmad Dalal(No lab)(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2025-04-182028-04-18ActiveSarmad Dalal(No lab)(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)InactiveGraham Velek(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2025-04-252028-04-25ActiveSarmad Dalal(No lab)(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2025-04-252028-04-25ActiveSarmad Dalal(No lab)(No comments)
CT 204 LL, PL, PI 2024-03-012026-03-01ActiveAshley Shaw(No lab)(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2025-04-252028-04-25ActiveSarmad Dalal(No lab)(No comments)
CT 206 SpG & Absorption - Coarse Aggregates 2024-03-012026-03-01ActiveAshley Shaw(No lab)(No comments)
CT 207 SpG & Absorption - Fine Aggregates 2024-03-012026-03-01ActiveAshley Shaw(No lab)(No comments)
CT 211 LA Rattler 2024-05-092026-05-09ActiveEdwin Rojas Flores(No lab)(No comments)
CT 214 Sodium Sulfate Soundness 2024-05-092026-05-09ActiveEdwin Rojas Flores(No lab)(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2025-04-252028-04-25ActiveSarmad Dalal(No lab)(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2025-04-252028-04-25ActiveSarmad Dalal(No lab)(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2025-04-252028-04-25ActiveSarmad Dalal(No lab)(No comments)
CT 227 Cleanness Value (JTCP - S&A)2025-04-252028-04-25ActiveSarmad Dalal(No lab)(No comments)
CT 229 Durability (JTCP - S&A)2025-04-252028-04-25ActiveSarmad Dalal(No lab)(No comments)
CT 301 "R" Value 2024-06-212026-06-21ActiveAshley Shaw(No lab)Needs written test in 2026
CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I)2025-04-182028-04-18ActiveGraham Velek(No lab)(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2018-05-122023-05-12ExpiredSarbjit Grewal(No lab)(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2018-05-122023-05-12ExpiredSarbjit Grewal(No lab)(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2018-05-122023-05-12ExpiredSarbjit Grewal(No lab)(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2018-05-122023-05-12ExpiredSarbjit Grewal(No lab)(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2018-05-122023-05-12ExpiredSarbjit Grewal(No lab)(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2018-05-122023-05-12ExpiredSarbjit Grewal(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2018-05-122023-05-12ExpiredSarbjit Grewal(No lab)(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2018-05-122023-05-12ExpiredSarbjit Grewal(No lab)(No comments)
CT 643 Resistivity and pH Measurements 2023-10-232024-10-23ExpiredAshley Shaw(No lab)(No comments)

AASHTO/ASTM Proficiencies

Total 16 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T304 Uncompacted Void - Fine Aggregate 2022-09-282023-09-28ExpiredMartiniano Ruiz(No lab)(No comments)
ASTM D4791 Flat and Elongated Particles 2022-09-282023-09-28ExpiredMartiniano Ruiz(No lab)(No comments)
AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II)2022-02-032025-02-03ExpiredSoroosh Amelian(No lab)(No comments)
AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II)2022-02-032025-02-03ExpiredSoroosh Amelian(No lab)(No comments)
AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II)2022-02-032025-02-03ExpiredSoroosh Amelian(No lab)(No comments)
AASHTO T275 Bulk SpG - HMA (JTCP - HMA II)2022-02-032025-02-03ExpiredSoroosh Amelian(No lab)(No comments)
AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II)2022-02-032025-02-03ExpiredSoroosh Amelian(No lab)(No comments)
AASHTO T11 Sieve Analysis (Washing) - Fine Aggregates (JTCP - HMA I)2025-04-182028-04-18ActiveGraham Velek(No lab)(No comments)
AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I)2025-04-182028-04-18ActiveGraham Velek(No lab)(No comments)
AASHTO T30 Mechanical Analysis of Extracted Aggregate (JTCP - HMA I)2025-04-182028-04-18ActiveGraham Velek(No lab)(No comments)
AASHTO R47 Reducing Samples of HMA (JTCP - HMA I)2025-04-182028-04-18ActiveGraham Velek(No lab)(No comments)
AASHTO R76 Reducing Samples of Agg (JTCP - HMA I)2025-04-182028-04-18ActiveGraham Velek(No lab)(No comments)
AASHTO T176 Sand Equivalent (JTCP - HMA I)2025-04-182028-04-18ActiveGraham Velek(No lab)(No comments)
AASHTO T255 Evaporable Moisture Content (JTCP - HMA I)2025-04-182028-04-18ActiveGraham Velek(No lab)(No comments)
AASHTO T329 Moisture Content (Oven Method) - HMA (JTCP - HMA I)2025-04-182028-04-18ActiveGraham Velek(No lab)(No comments)
AASHTO T335 Percentage of Fracture (JTCP - HMA I)2025-04-182028-04-18ActiveGraham Velek(No lab)(No comments)

JTCP Sessions

Total 2 items.
JTCP Training CodeJTCP Training Start DateJTCP Training End Date
HMA1_LB00912025-04-152025-04-18
SA_LB0126R2025-04-222025-04-25