Technician Information for Ivan Ramirez

First NameIvan
Last NameRamirez
Technician ID06735
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Associated Labs

Total 3 items.
Lab NameManager NameFull AddressDistrictPage Alias
S2 Engineering, IncorporatedSubramony Krishnamoorthy27075 Cabot Road, Suite 117, Laguna Hills, CA 9173012Lab 1
S2 Engineering, IncorporatedFrank Melo25104 Rye Canyon Loop, Valencia, CA 913557Lab 2
S2 Engineering, Inc.Subramony Krishnamoorthy3250 E Willow St., Signal Hill, CA 907557Lab 3

Test Methods

California Test (CT) Certifications

Total 28 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2024-06-142027-06-14ActiveBrian EllisLab 1, Lab 2, Lab 3(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2024-06-142027-06-14ActiveBrian EllisLab 1, Lab 3(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2024-06-142027-06-14ActiveBrian EllisLab 1, Lab 2, Lab 3(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2024-07-242027-07-24ActiveBrian EllisLab 1, Lab 2, Lab 3(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2024-07-252027-07-25ActiveBrian EllisLab 3(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2024-06-142027-06-14ActiveBrian EllisLab 1, Lab 2, Lab 3(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2024-06-142027-06-14ActiveBrian EllisLab 1, Lab 2, Lab 3(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2024-06-142027-06-14ActiveBrian EllisLab 1, Lab 2, Lab 3(No comments)
CT 227 Cleanness Value (JTCP - S&A)2024-06-142027-06-14ActiveBrian EllisLab 1, Lab 2, Lab 3(No comments)
CT 229 Durability (JTCP - S&A)2024-06-142027-06-14ActiveBrian EllisLab 1, Lab 2, Lab 3(No comments)
CT 231 Relative Compaction - Nuclear Gage 2025-08-062027-08-06ActiveEdwin Rojas FloresLab 1, Lab 2, Lab 3(No comments)
CT 308 Bulk SpG and Density - HMA 2025-03-192026-03-19ActiveEdwin Rojas FloresLab 1, Lab 2, Lab 3(No comments)
CT 309 Max SpG and Density - HMA 2025-03-192026-03-19ActiveEdwin Rojas FloresLab 1, Lab 2, Lab 3(No comments)
CT 375 AC Density by Nuclear Gage 2025-03-192026-03-19ActiveEdwin Rojas FloresLab 1, Lab 2, Lab 3(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2024-02-022029-02-02ActiveSarmad DalalLab 1, Lab 2, Lab 3(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2024-02-022029-02-02ActiveSarmad DalalLab 1, Lab 2, Lab 3(No comments)
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2025-08-062027-08-06ActiveEdwin Rojas FloresLab 1, Lab 2, Lab 3(No comments)
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2025-08-062027-08-06ActiveEdwin Rojas FloresLab 1, Lab 2, Lab 3(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2024-02-022029-02-02ActiveSarmad DalalLab 1, Lab 2, Lab 3(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2025-08-062027-08-06ActiveEdwin Rojas FloresLab 1, Lab 2, Lab 3(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2025-08-062027-08-06ActiveEdwin Rojas FloresLab 2, Lab 3(No comments)
CT 533 Ball Penetration - PCC 2025-08-062027-08-06ActiveEdwin Rojas FloresLab 1, Lab 2, Lab 3(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2024-02-022029-02-02ActiveSarmad DalalLab 1, Lab 2, Lab 3(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2024-02-022029-02-02ActiveSarmad DalalLab 1, Lab 2, Lab 3(No comments)
CT 541 Flow Cone 2025-08-062027-08-06ActiveEdwin Rojas FloresLab 1, Lab 2, Lab 3(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2024-02-022029-02-02ActiveSarmad Dalal(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2024-02-022029-02-02ActiveSarmad DalalLab 1, Lab 2, Lab 3(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2024-02-022029-02-02ActiveSarmad DalalLab 1, Lab 2, Lab 3(No comments)

AASHTO/ASTM Proficiencies

JTCP Sessions