SIAD: Certificates for Gerrit Schriemer
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Certificates for Gerrit Schriemer

Basic Information

First NameGerrit
Last NameSchriemer
StatusActive

Associated Labs

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

Test Methods

California Test (CT) Certifications

Total 12 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2025-09-16ExpiredBrian Ellis(No lab)(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2025-09-16ExpiredBrian Ellis(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2025-09-16ExpiredBrian Ellis(No lab)(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2025-09-16ExpiredBrian Ellis(No lab)(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2025-09-16ExpiredBrian Ellis(No lab)(No comments)
CT 211 LA Rattler 2024-05-16ExpiredSarbjit Grewal(No lab)(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2025-09-16ExpiredBrian Ellis(No lab)(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2025-09-16ExpiredBrian Ellis(No lab)(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2025-09-16ExpiredBrian Ellis(No lab)(No comments)
CT 227 Cleanness Value (JTCP - S&A)2025-09-16ExpiredBrian Ellis(No lab)(No comments)
CT 229 Durability (JTCP - S&A)2025-09-16ExpiredBrian Ellis(No lab)(No comments)
CT 309 Max SpG and Density - HMA 2024-05-16ExpiredSarbjit Grewal(No lab)(No comments)

AASHTO/ASTM Proficiencies

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