Tester Information for John Murbarger

Basic Information

First NameJohn
Last NameMurbarger
StatusActive

Associated Labs

Total 2 items.
Lab NameManager NameFull AddressDistrictPage Alias
Twining Laboratories of So. Calif.Glen Taylor1879 Portola Road, Suite G, Ventura, CA 930037Lab 1
Twining Laboratories of So. Calif.Sammy Daghighi111 North Main Street Unit A, Riverside, CA 925018Lab 2

Test Methods

California Test (CT) Certifications

Total 18 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2024-07-20ActiveSarbjit GrewalLab 1, Lab 2(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2024-07-20ActiveSarbjit GrewalLab 1, Lab 2(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2024-07-20ActiveSarbjit GrewalLab 1, Lab 2(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2024-07-20ActiveSarbjit GrewalLab 1, Lab 2(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2024-07-20ActiveSarbjit Grewal(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2024-07-20ActiveSarbjit GrewalLab 1, Lab 2(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2024-07-20ActiveSarbjit GrewalLab 1, Lab 2(No comments)
CT 125 ADMIX Sampling - ADMIXTURE 2019-09-27ExpiredBrandt HouchenLab 2(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2019-09-27ExpiredBrandt HouchenLab 1, Lab 2(No comments)
CT 125 BIT Sampling - BITUMINOUS 2019-09-27ExpiredBrandt HouchenLab 2(No comments)
CT 125 CEM Sampling - CEM 2019-09-27ExpiredBrandt HouchenLab 1, Lab 2(No comments)
CT 125 GEN Sampling - GENERAL 2019-09-27ExpiredBrandt HouchenLab 1, Lab 2(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2019-09-27ExpiredBrandt HouchenLab 1, Lab 2(No comments)
CT 375 AC Density by Nuclear Gage 2019-02-01ExpiredSeree YenjaiLab 1, Lab 2(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2018-05-30ExpiredAshley ShawLab 1, Lab 2(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2018-05-30ExpiredAshley ShawLab 1(No comments)
CT 533 Ball Penetration - PCC 2018-05-30ExpiredAshley ShawLab 1, Lab 2(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2017-05-04ExpiredVincent OnohLab 2(No comments)

AASHTO/ASTM Proficiencies

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