Tester Information for Richard Montalvo

Basic Information

First NameRichard
Last NameMontalvo
StatusActive

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Engeo, Inc.Richard Montalvo2213 Plaza Dr., Rocklin, California 957653Lab 1

Test Methods

California Test (CT) Certifications

Total 34 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2026-01-15ActiveSarbjit GrewalLab 1(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2026-01-15ActiveSarbjit GrewalLab 1(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2026-01-15ActiveSarbjit GrewalLab 1(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2026-01-15ActiveSarbjit GrewalLab 1(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2026-01-15ActiveSarbjit GrewalLab 1(No comments)
CT 556 Slump - PCC (JTCP - PCC)2026-01-15ActiveSarbjit GrewalLab 1(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2026-01-15ActiveSarbjit GrewalLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES 2025-03-24ActiveMaryam ShahbaziLab 1(No comments)
CT 125 GEN Sampling - GENERAL 2025-03-24ActiveMaryam ShahbaziLab 1(No comments)
CT 125 HMA Sampling - HMA 2025-03-24ActiveMaryam ShahbaziLab 1(No comments)
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2024-04-30ActiveSarbjit GrewalLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2024-04-30ActiveSarbjit GrewalLab 1(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2024-04-30ActiveSarbjit GrewalLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2024-04-30ActiveSarbjit GrewalLab 1(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2024-04-30ActiveSarbjit GrewalLab 1(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2024-04-30ActiveSarbjit GrewalLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2024-04-30ActiveSarbjit GrewalLab 1(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2024-04-30ActiveSarbjit GrewalLab 1(No comments)
CT 227 Cleanness Value (JTCP - S&A)2024-04-30ActiveSarbjit GrewalLab 1(No comments)
CT 229 Durability (JTCP - S&A)2024-04-30ActiveSarbjit GrewalLab 1(No comments)
CT 231 Relative Compaction - Nuclear Gage 2024-03-24ActiveMaryam ShahbaziLab 1(No comments)
CT 304 Sample Preparation - HMA 2024-03-24ActiveMaryam ShahbaziLab 1(No comments)
CT 308 Bulk SpG and Density - HMA 2024-03-24ActiveMaryam ShahbaziLab 1(No comments)
CT 309 Max SpG and Density - HMA 2024-03-24ActiveMaryam ShahbaziLab 1(No comments)
CT 366 Stabilometer 2024-03-24ActiveMaryam ShahbaziLab 1(No comments)
CT 375 AC Density by Nuclear Gage 2024-03-24ActiveMaryam ShahbaziLab 1(No comments)
CT 382 AC Content by Ignition Oven 2024-03-24ActiveMaryam ShahbaziLab 1(No comments)
CT 384 Combined Grade for HMA using up to 25% RAP 2024-03-24ActiveMaryam ShahbaziLab 1(No comments)
CT 301 "R" Value 2023-04-08ActiveJackie TreatLab 1(No comments)
CT 234 Uncompacted void - Fine Aggregates 2023-02-02ActiveJackie TreatLab 1(No comments)
CT 235 Flat and Elongated Particles 2023-02-02ActiveJackie TreatLab 1(No comments)
CT 521 Compressive Strength - PCC 2023-02-02ActiveJackie TreatLab 1(No comments)
CT 533 Ball Penetration - PCC 2023-02-02ActiveJackie TreatLab 1(No comments)
CT 106 Definitions - Specific Gravity (SpG) 2022-04-08ExpiredJackie TreatLab 1(No comments)

AASHTO/ASTM Proficiencies

Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
No results found.