Lab details for CT D02 - Red Bluff Field Laboratory

Basic Information

Lab NameCT D02 - Red Bluff Field Laboratory
Manager NameMonte Spencer
Lab Emailmonte.spencer@dot.ca.gov
Lab Telephone530-410-8451
Lab Fax
Lab Full Address13700 Highway 36E, Red Bluff, CA 96080
Zip96080
Lab TypeCaltrans
District2
Mobile Lab Full Address, ,
Mobile Lab Tel(not set)

RSP Information

13700 Highway 36E, Red Bluff, CA 96080

Test Methods

California Test (CT) Accreditations

Total 33 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
CT 105: Calculations - Gradings (JTCP)2023-07-282024-07-28ActiveDarrell ValasekNo
CT 106: Definitions - Specific Gravity (SpG)2022-07-182023-08-01ExpiredDarrell ValasekNo
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-07-282024-07-28ActiveDarrell ValasekNo
CT 125 BIT: Sampling - BITUMINOUS2023-07-282024-07-28ActiveDarrell ValasekYes
CT 125 CEM: Sampling - CEM2023-07-282024-07-28ActiveDarrell ValasekYes
CT 125 GEN: Sampling - GENERAL2023-07-282024-07-28ActiveDarrell ValasekYes
CT 125 HMA: Sampling - HMA (JTCP)2023-07-282024-07-28ActiveDarrell ValasekNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2023-07-282024-07-28ActiveDarrell ValasekNo
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2023-07-282024-07-28ActiveDarrell ValasekNo
CT 212: Unit Weight of Aggregates2022-07-182023-08-01ExpiredDarrell ValasekNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2023-07-282024-07-28ActiveDarrell ValasekNo
CT 217: Sand Equivalent (JTCP)2023-07-282024-07-28ActiveDarrell ValasekNo
CT 226: Moisture Content - Soils and Aggregates (JTCP)2023-07-282024-07-28ActiveDarrell ValasekNo
CT 227: Cleanness Value (JTCP)2023-07-282024-07-28ActiveDarrell ValasekNo
CT 229: Durability (JTCP)2023-07-282024-07-28ActiveDarrell ValasekNo
CT 231: Relative Compaction - Nuclear Gage2023-07-282024-07-28ActiveDarrell ValasekYes
CT 304: Sample Preparation - HMA2023-07-282024-07-28ActiveDarrell ValasekNo
CT 308: Bulk SpG and Density - HMA2022-07-182023-08-01ExpiredDarrell ValasekNo
CT 309: Max SpG and Density - HMA2022-07-182023-08-01ExpiredDarrell ValasekNo
CT 382: AC Content by Ignition Oven2023-07-282024-07-28ActiveDarrell ValasekNo
CT 504: Air Content of PCC - Pressure Method (JTCP)2022-07-182023-08-01ExpiredDarrell ValasekNo
CT 518: Unit Weight - PCC (JTCP)2022-07-182023-08-01ExpiredDarrell ValasekNo
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2023-07-282024-07-28ActiveDarrell ValasekYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2023-07-282024-07-28ActiveDarrell ValasekYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2022-07-182023-08-01ExpiredDarrell ValasekNo
CT 524: Flexural Strength of Rapid Strength - PCC2022-07-182023-08-01ExpiredDarrell ValasekNo
CT 533: Ball Penetration - PCC2023-07-282024-07-28ActiveDarrell ValasekYes
CT 539: Sampling Fresh Concrete (JTCP)2022-07-182023-08-01ExpiredDarrell ValasekNo
CT 540: Making Cylinders - PCC (JTCP)2023-07-282024-07-28ActiveDarrell ValasekNo
CT 543: Air Content of PCC - Volumetric Method (JTCP)2023-07-282024-07-28ActiveDarrell ValasekNo
CT 552: Relative Compaction of Polymer Concrete2023-07-282024-07-28ActiveDarrell ValasekYes
CT 556: Slump - PCC (JTCP)2023-07-282024-07-28ActiveDarrell ValasekNo
CT 557: Temperature - PCC (JTCP)2023-07-282024-07-28ActiveDarrell ValasekNo

AASHTO/ASTM Proficiencies

Technicians in the Lab

Technician Summary

Total 1 item.
First NameLast NameActions
MonteSpencer View

Technician Details

Details for Monte Spencer

First NameMonte
Last NameSpencer
StatusActive
Total 37 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2017-12-132023-06-30ExpiredNatalie RiviniusYes
CT 106: Definitions - Specific Gravity (SpG)2019-12-042021-12-04ExpiredNatalie RiviniusYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2017-12-132019-12-13ExpiredNatalie RiviniusYes
CT 125 AGG: Sampling - AGGREGATES2023-10-112026-10-11ActiveDarrell ValasekNo
CT 125 BIT: Sampling - BITUMINOUS2023-10-112026-10-11ActiveDarrell ValasekYes
CT 125 CEM: Sampling - CEM2023-10-112026-10-11ActiveDarrell ValasekYes
CT 125 GEN: Sampling - GENERAL2023-10-112026-10-11ActiveDarrell ValasekYes
CT 125 HMA: Sampling - HMA (JTCP)2017-12-132019-12-13ExpiredNatalie RiviniusYes
CT 125 HMA: Sampling - HMA2023-10-112026-10-11ActiveDarrell ValasekNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2017-12-132019-12-13ExpiredNatalie RiviniusYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2017-12-132019-12-13ExpiredNatalie RiviniusYes
CT 212: Unit Weight of Aggregates2021-01-292023-01-29ExpiredJackie TreatYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2017-12-132019-12-13ExpiredNatalie RiviniusYes
CT 217: Sand Equivalent (JTCP)2017-12-132019-12-13ExpiredNatalie RiviniusYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2017-12-132019-12-13ExpiredNatalie RiviniusYes
CT 227: Cleanness Value (JTCP)2017-12-132019-12-13ExpiredNatalie RiviniusYes
CT 231: Relative Compaction - Nuclear Gage2023-06-062025-06-06ActiveDarrell ValasekYes
CT 304: Sample Preparation - HMA2019-12-042021-12-04ExpiredNatalie RiviniusYes
CT 308: Bulk SpG and Density - HMA2019-12-042021-12-04ExpiredNatalie RiviniusYes
CT 309: Max SpG and Density - HMA2019-12-042021-12-04ExpiredNatalie RiviniusYes
CT 370: Moisture Content by Microwave2019-12-042021-12-04ExpiredNatalie RiviniusYes
CT 375: AC Density by Nuclear Gage2019-12-042021-12-04ExpiredNatalie RiviniusYes
CT 379: AC Content by Nuclear Gage2019-12-042021-12-04ExpiredNatalie RiviniusYes
CT 382: AC Content by Ignition Oven2019-12-042021-12-04ExpiredNatalie RiviniusYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2017-12-132019-12-13ExpiredNatalie RiviniusYes
CT 518: Unit Weight - PCC (JTCP)2017-12-132019-12-13ExpiredNatalie RiviniusYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2023-06-122025-06-12ActiveNatalie RiviniusYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2023-06-122025-06-12ActiveNatalie RiviniusYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2021-01-292023-01-29ExpiredJackie TreatYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2021-01-292023-01-29ExpiredJackie TreatNo
CT 533: Ball Penetration - PCC2023-10-182025-10-18ActiveDarrell ValasekYes
CT 539: Sampling Fresh Concrete (JTCP)2017-12-132019-12-13ExpiredNatalie RiviniusYes
CT 540: Making Cylinders - PCC (JTCP)2017-12-132019-12-13ExpiredNatalie RiviniusYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2017-12-132019-12-13ExpiredNatalie RiviniusYes
CT 552: Relative Compaction of Polymer Concrete2023-10-182025-10-18ActiveDarrell ValasekYes
CT 556: Slump - PCC (JTCP)2017-12-132019-12-13ExpiredNatalie RiviniusYes
CT 557: Temperature - PCC (JTCP)2017-12-132019-12-13ExpiredNatalie RiviniusYes
Total 7 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2017-12-132020-04-24ExpiredNatalie RiviniusYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2017-12-132020-04-24ExpiredNatalie RiviniusYes
AASHTO T176: Sand Equivalent (JTCP)2017-12-132020-04-24ExpiredNatalie RiviniusYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2017-12-132020-03-26ExpiredNatalie RiviniusYes
AASHTO T275: Bulk SpG - HMA (JTCP)2017-12-132020-03-26ExpiredNatalie RiviniusYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2017-12-132020-03-26ExpiredNatalie RiviniusYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2017-12-132020-03-26ExpiredNatalie RiviniusYes