Technician Information for Dan Ferguson

First NameDan
Last NameFerguson
Technician ID02548
Download TL-0111

Associated Labs

Total 2 items.
Lab NameManager NameFull AddressDistrictPage Alias
AtlasAustin Hill9085 Aero Drive, Suite B, San Diego, CA 9212311Lab 1
Atlas Technical Consultants - WhittierSamir El-Chammas12409 Slauson Avenue, Suite I, Whittier, CA 906067Lab 2

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)2014-04-012023-06-30ExpiredRoy(Chip) DennerLab 1, Lab 2(No comments)
CT 106 Definitions - Specific Gravity (SpG) 2014-04-012023-06-30ExpiredRoy(Chip) DennerLab 1, Lab 2(No comments)
CT 125 AGG Sampling - AGGREGATES 2024-05-302026-05-30ActiveRoy(Chip) DennerLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2019-05-212021-05-21ExpiredRoy(Chip) DennerLab 1, Lab 2(No comments)
CT 125 GEN Sampling - GENERAL 2024-05-302026-05-30ActiveRoy(Chip) DennerLab 1, Lab 2(No comments)
CT 125 HMA Sampling - HMA 2024-05-302026-05-30ActiveRoy(Chip) DennerLab 1(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2017-12-132019-12-13ExpiredRoy(Chip) DennerLab 1, Lab 2(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2014-04-012023-06-30ExpiredRoy(Chip) DennerLab 1, Lab 2(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2014-04-012015-04-01ExpiredRoy(Chip) DennerLab 1, Lab 2(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2017-12-132019-12-13ExpiredRoy(Chip) DennerLab 1, Lab 2(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2014-04-012015-04-01ExpiredRoy(Chip) DennerLab 1, Lab 2(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2017-12-132019-12-13ExpiredRoy(Chip) DennerLab 1, Lab 2(No comments)
CT 231 Relative Compaction - Nuclear Gage 2024-05-302026-05-30ActiveRoy(Chip) DennerLab 1, Lab 2(No comments)
CT 375 AC Density by Nuclear Gage 2024-05-302026-05-30ActiveRoy(Chip) DennerLab 1, Lab 2(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2024-12-062029-12-06ActiveGabriela LopezLab 1, Lab 2(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2024-12-062029-12-06ActiveGabriela LopezLab 1, Lab 2(No comments)
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2015-12-162017-12-16ExpiredRoy(Chip) DennerLab 1, Lab 2 Created based on CT521 certificate ID35308
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2015-12-162017-12-16ExpiredRoy(Chip) DennerLab 1, Lab 2
Created based on CT521 certificate ID35308
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2024-12-062029-12-06ActiveGabriela LopezLab 1, Lab 2(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2019-12-102021-12-10ExpiredRoy(Chip) DennerLab 1, Lab 2(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2021-02-262023-02-26ExpiredRoy(Chip) DennerLab 1, Lab 2(No comments)
CT 533 Ball Penetration - PCC 2023-08-252024-08-25ExpiredRoy(Chip) DennerLab 1, Lab 2(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2024-12-062029-12-06ActiveGabriela LopezLab 1, Lab 2(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2024-12-062029-12-06ActiveGabriela LopezLab 1, Lab 2(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2024-12-062029-12-06ActiveGabriela LopezLab 1(No comments)
CT 556 Slump - PCC (JTCP - PCC)2024-12-062029-12-06ActiveGabriela LopezLab 1, Lab 2(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2024-12-062029-12-06ActiveGabriela LopezLab 1, Lab 2(No comments)

AASHTO/ASTM Proficiencies

JTCP Sessions