Caltrans SIAD - Information for Sean Mcwithey

Tester Information for Sean Mcwithey

First Name	Sean
Last Name	Mcwithey
Status	Active

Print Certificates

Associated Labs

Lab Name	Lab Lab Manager Name	Full Address	Lab Lab District	Page Alias
No results found.

Test Methods

California Test (CT) Certifications

Total 10 items.

Test Method	Expiration Date	Status	IA Responsible	Within Lab(s) Scope	Comments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)	2026-05-12	Active	David Medina	(No lab)	(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)	2026-05-12	Active	David Medina	(No lab)	(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)	2026-05-12	Active	David Medina	(No lab)	(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)	2026-05-12	Active	David Medina	(No lab)	(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)	2026-05-12	Active	David Medina	(No lab)	(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)	2026-05-12	Active	David Medina	(No lab)	(No comments)
CT 217 Sand Equivalent (JTCP - S&A)	2026-05-12	Active	David Medina	(No lab)	(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)	2026-05-12	Active	David Medina	(No lab)	(No comments)
CT 227 Cleanness Value (JTCP - S&A)	2026-05-12	Active	David Medina	(No lab)	(No comments)
CT 229 Durability (JTCP - S&A)	2026-05-12	Active	David Medina	(No lab)	(No comments)

AASHTO/ASTM Proficiencies

Test Method	Expiration Date	Status	IA Responsible	Within Lab(s) Scope	Comments
No results found.

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