SIAD: Certificates for Donald Linstrom
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Certificates for Donald Linstrom

Basic Information

First NameDonald
Last NameLinstrom
StatusActive

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
LaBelle MarvinTom Williams2700 South Grand Avenue, Santa Ana, CA 9207512Lab 1

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)2019-03-01ExpiredAshley ShawLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2018-02-28ExpiredAfsaneh OstovarLab 1(No comments)
CT 125 CEM Sampling - CEM 2020-03-08ExpiredAfsaneh OstovarLab 1(No comments)
CT 125 GEN Sampling - GENERAL 2020-03-08ExpiredAfsaneh OstovarLab 1(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2018-02-28ExpiredAfsaneh OstovarLab 1(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2019-03-01ExpiredAshley ShawLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2018-02-28ExpiredAfsaneh OstovarLab 1(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2018-02-28ExpiredAfsaneh OstovarLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2018-02-28ExpiredAfsaneh OstovarLab 1(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2018-02-28ExpiredAfsaneh OstovarLab 1(No comments)
CT 231 Relative Compaction - Nuclear Gage 2026-03-05ActiveAshley ShawLab 1(No comments)
CT 375 AC Density by Nuclear Gage 2026-03-05ActiveAshley ShawLab 1(No comments)

AASHTO/ASTM Proficiencies

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