Lab details for Caltrans Chico Field Laboratory

Basic Information

Lab NameCaltrans Chico Field Laboratory
Manager NameBrad Mckeehan
Lab Emailbmckeehan@ghirardelliassoc.com
Lab Telephone916-799-4305
Lab Fax530-345-5039
Lab Full Address2707 Notre Dame Boulevard, Chico, CA 95928
Zip95928
Lab TypeCaltrans
District3

RSP Information

2707 Notre Dame Blvd., Chico, CA 95928

Test Methods

California Test (CT) Accreditations

Total 32 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTester Certified?
CT 105: Calculations - Gradings (JTCP)2022-04-042023-04-04ActiveHusam MakhoulYes
CT 125 ADMIX: Sampling - ADMIXTURE2022-04-042023-04-04ActiveHusam MakhoulNo
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-04-042023-04-04ActiveHusam MakhoulYes
CT 125 BIT: Sampling - BITUMINOUS2022-04-042023-04-04ActiveHusam MakhoulNo
CT 125 CEM: Sampling - CEM2022-04-042023-04-04ActiveHusam MakhoulYes
CT 125 GEN: Sampling - GENERAL2022-04-042023-04-04ActiveHusam MakhoulYes
CT 125 HMA: Sampling - HMA (JTCP)2022-04-042023-04-04ActiveHusam MakhoulYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-04-042023-04-04ActiveHusam MakhoulYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-04-042023-04-04ActiveHusam MakhoulYes
CT 206: SpG & Absorption - Coarse Aggregates2022-04-042023-04-04ActiveHusam MakhoulNo
CT 209: SpG for Soil2022-04-042023-04-04ActiveHusam MakhoulNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-04-042023-04-04ActiveHusam MakhoulYes
CT 217: Sand Equivalent (JTCP)2022-04-042023-04-04ActiveHusam MakhoulYes
CT 224: Bulk SpG - Coarse Agg (S.S.D.)2022-04-042023-04-04ActiveHusam MakhoulNo
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-04-042023-04-04ActiveHusam MakhoulYes
CT 227: Cleanness Value (JTCP)2022-04-042023-04-04ActiveHusam MakhoulYes
CT 229: Durability (JTCP)2022-04-042023-04-04ActiveHusam MakhoulYes
CT 231: Relative Compaction - Nuclear Gage2022-04-042023-04-04ActiveHusam MakhoulYes
CT 304: Sample Preparation - HMA2022-04-042023-04-04ActiveHusam MakhoulNo
CT 308: Bulk SpG and Density - HMA2022-04-042023-04-04ActiveHusam MakhoulNo
CT 309: Max SpG and Density - HMA2022-04-042023-04-04ActiveHusam MakhoulNo
CT 370: Moisture Content by Microwave2022-04-042023-04-04ActiveHusam MakhoulNo
CT 375: AC Density by Nuclear Gage2022-04-042023-04-04ActiveHusam MakhoulYes
CT 382: AC Content by Ignition Oven2022-04-042023-04-04ActiveHusam MakhoulNo
CT 504: Air Content of PCC - Pressure Method (JTCP)2022-04-042023-04-04ActiveHusam MakhoulYes
CT 518: Unit Weight - PCC (JTCP)2021-04-262022-04-26ExpiredJackie TreatYes
CT 521: Compressive Strength - PCC2022-10-172023-10-17ActiveHusam MakhoulYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2021-04-262022-04-26ExpiredJackie TreatNo
CT 533: Ball Penetration - PCC2021-04-262022-04-26ExpiredJackie TreatNo
CT 539: Sampling Fresh Concrete (JTCP)2021-04-262022-04-26ExpiredJackie TreatYes
CT 540: Making Cylinders - PCC (JTCP)2021-04-262022-04-26ExpiredJackie TreatYes
CT 557: Temperature - PCC (JTCP)2021-04-262022-04-26ExpiredJackie TreatYes

AASHTO/ASTM Proficiencies

Testers in the Lab

Tester Summary

Total 8 items.
First NameLast NameActions
BradMcKeehan View
DustinWatts View
TonyGranados View
DeborahDavis View
AndyQutami View
MarkAtteberry View
AdamScardaci View
JefferyMckeehan View

Tester Details

Details for Brad McKeehan

First NameBrad
Last NameMcKeehan
StatusActive
Total 34 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2022-06-102025-06-10ActiveAvinash RallaYes
CT 125 ADMIX: Sampling - ADMIXTURE2019-04-102021-04-10ExpiredJackie TreatYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-06-102025-06-10ActiveAvinash RallaYes
CT 125 BIT: Sampling - BITUMINOUS2019-04-102021-04-10ExpiredJackie TreatYes
CT 125 CEM: Sampling - CEM2021-05-132023-05-13ActiveJackie TreatYes
CT 125 GEN: Sampling - GENERAL2021-05-132023-05-13ActiveJackie TreatYes
CT 125 HMA: Sampling - HMA (JTCP)2022-11-042025-11-04ActiveDalton LaBoskeyYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-06-102025-06-10ActiveAvinash RallaYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-06-102025-06-10ActiveAvinash RallaYes
CT 205: Percent Crushed Particles (JTCP)2022-06-102025-06-10ActiveAvinash RallaNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-06-102025-06-10ActiveAvinash RallaYes
CT 217: Sand Equivalent (JTCP)2022-06-102025-06-10ActiveAvinash RallaYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-06-102025-06-10ActiveAvinash RallaYes
CT 227: Cleanness Value (JTCP)2022-06-102025-06-10ActiveAvinash RallaYes
CT 229: Durability (JTCP)2022-06-102025-06-10ActiveAvinash RallaYes
CT 231: Relative Compaction - Nuclear Gage2021-05-132023-05-13ActiveJackie TreatYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2022-11-042025-11-04ActiveDalton LaBoskeyNo
CT 308: Bulk SpG and Density - HMA2017-04-132019-04-13ExpiredJackie TreatYes
CT 309: Max SpG and Density - HMA2017-04-132019-04-13ExpiredJackie TreatYes
CT 375: AC Density by Nuclear Gage2021-05-132023-05-13ActiveJackie TreatYes
CT 382: AC Content by Ignition Oven2017-04-132019-04-13ExpiredJackie TreatYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2017-04-132019-04-13ExpiredJackie TreatYes
CT 518: Unit Weight - PCC (JTCP)2017-04-132019-04-13ExpiredJackie TreatYes
CT 521: Compressive Strength - PCC2022-09-092023-09-09ActiveHusam MakhoulYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2018-09-132019-09-13ExpiredJackie TreatYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2018-09-132019-09-13ExpiredJackie TreatNo
CT 524: Flexural Strength of Rapid Strength - PCC2018-09-132019-09-13ExpiredJackie TreatNo
CT 533: Ball Penetration - PCC2017-04-132019-04-13ExpiredJackie TreatYes
CT 539: Sampling Fresh Concrete (JTCP)2017-04-132019-04-13ExpiredJackie TreatYes
CT 540: Making Cylinders - PCC (JTCP)2017-04-132019-04-13ExpiredJackie TreatYes
CT 541: Flow Cone2017-04-132019-04-13ExpiredJackie TreatNo
CT 552: Relative Compaction of Polymer Concrete2017-08-162018-08-16ExpiredJackie TreatNo
CT 556: Slump - PCC (JTCP)2017-04-132019-04-13ExpiredJackie TreatNo
CT 557: Temperature - PCC (JTCP)2017-04-132019-04-13ExpiredJackie TreatYes
Total 13 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2022-11-042025-11-04ActiveDalton LaBoskeyYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2022-11-042025-11-04ActiveDalton LaBoskeyYes
AASHTO R47: Reducing Samples of HMA (JTCP)2022-11-042025-11-04ActiveDalton LaBoskeyYes
AASHTO R76: Reducing Samples of Agg (JTCP)2022-11-042025-11-04ActiveDalton LaBoskeyYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2022-10-202025-10-20ActiveBrian EllisNo
AASHTO T176: Sand Equivalent (JTCP)2022-11-042025-11-04ActiveDalton LaBoskeyYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2022-10-202025-10-20ActiveBrian EllisYes
AASHTO T255: Evaporable Moisture Content (JTCP)2022-11-042025-11-04ActiveDalton LaBoskeyYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2022-10-202025-10-20ActiveBrian EllisNo
AASHTO T275: Bulk SpG - HMA (JTCP)2022-10-202025-10-20ActiveBrian EllisYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2022-10-202025-10-20ActiveBrian EllisYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2022-11-042025-11-04ActiveDalton LaBoskeyYes
AASHTO T335: Percentage of Fracture (JTCP)2022-11-042025-11-04ActiveDalton LaBoskeyNo

Details for Dustin Watts

First NameDustin
Last NameWatts
StatusActive
Total 3 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES (JTCP)2019-04-262022-04-26ExpiredJackie TreatYes
CT 125 GEN: Sampling - GENERAL2019-04-262021-04-26ExpiredJackie TreatYes
CT 125 HMA: Sampling - HMA (JTCP)2019-04-262022-04-26ExpiredJackie TreatYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Tony Granados

First NameTony
Last NameGranados
StatusActive
Total 3 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES (JTCP)2019-04-262022-04-26ExpiredJackie TreatYes
CT 125 GEN: Sampling - GENERAL2019-04-262021-04-26ExpiredJackie TreatYes
CT 125 HMA: Sampling - HMA (JTCP)2019-04-262022-04-26ExpiredJackie TreatYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Deborah Davis

First NameDeborah
Last NameDavis
StatusActive
Total 3 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES (JTCP)2019-04-262022-04-26ExpiredJackie TreatYes
CT 125 GEN: Sampling - GENERAL2019-04-262021-04-26ExpiredJackie TreatYes
CT 125 HMA: Sampling - HMA (JTCP)2019-04-262022-04-26ExpiredJackie TreatYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Andy Qutami

First NameAndy
Last NameQutami
StatusActive
Total 3 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES (JTCP)2019-04-262022-04-26ExpiredJackie TreatYes
CT 125 GEN: Sampling - GENERAL2019-04-262021-04-26ExpiredJackie TreatYes
CT 125 HMA: Sampling - HMA (JTCP)2019-04-262022-04-26ExpiredJackie TreatYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Mark Atteberry

First NameMark
Last NameAtteberry
StatusActive
Total 14 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2019-09-202022-09-20ExpiredSarbjit GrewalYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2019-09-202022-09-20ExpiredSarbjit GrewalYes
CT 125 GEN: Sampling - GENERAL2021-05-132023-05-13ActiveJackie TreatYes
CT 125 HMA: Sampling - HMA (JTCP)2019-07-102022-07-10ExpiredJackie TreatYes
CT 125 HMA: Sampling - HMA2021-05-132023-05-13ActiveJackie TreatNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2019-09-202022-09-20ExpiredSarbjit GrewalYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2019-09-202022-09-20ExpiredSarbjit GrewalYes
CT 205: Percent Crushed Particles (JTCP)2019-09-202022-09-20ExpiredSarbjit GrewalNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2019-09-202022-09-20ExpiredSarbjit GrewalYes
CT 217: Sand Equivalent (JTCP)2019-09-202022-09-20ExpiredSarbjit GrewalYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2019-09-202022-09-20ExpiredSarbjit GrewalYes
CT 227: Cleanness Value (JTCP)2019-09-202022-09-20ExpiredSarbjit GrewalYes
CT 229: Durability (JTCP)2019-09-202022-09-20ExpiredSarbjit GrewalYes
CT 231: Relative Compaction - Nuclear Gage2021-05-132023-05-13ActiveJackie TreatYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Adam Scardaci

First NameAdam
Last NameScardaci
StatusActive
Total 7 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2019-06-072024-06-07ActiveShaya MeisamifardYes
CT 518: Unit Weight - PCC (JTCP)2019-06-072024-06-07ActiveShaya MeisamifardYes
CT 539: Sampling Fresh Concrete (JTCP)2019-06-072024-06-07ActiveShaya MeisamifardYes
CT 540: Making Cylinders - PCC (JTCP)2019-06-072024-06-07ActiveShaya MeisamifardYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2019-06-072024-06-07ActiveShaya MeisamifardNo
CT 556: Slump - PCC (JTCP)2019-06-072024-06-07ActiveShaya MeisamifardNo
CT 557: Temperature - PCC (JTCP)2019-06-072024-06-07ActiveShaya MeisamifardYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Jeffery Mckeehan

First NameJeffery
Last NameMckeehan
StatusActive
Total 13 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2019-10-182022-12-09ActiveDalton LaBoskeyYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2019-10-182022-12-09ActiveDalton LaBoskeyYes
CT 125 HMA: Sampling - HMA (JTCP)2020-08-142023-08-14ActiveSoroosh AmelianYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2019-10-182022-12-09ActiveDalton LaBoskeyYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2019-10-182022-12-09ActiveDalton LaBoskeyYes
CT 205: Percent Crushed Particles (JTCP)2019-10-182022-12-09ActiveDalton LaBoskeyNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2019-10-182022-12-09ActiveDalton LaBoskeyYes
CT 217: Sand Equivalent (JTCP)2019-10-182022-12-09ActiveDalton LaBoskeyYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2019-10-182022-12-09ActiveDalton LaBoskeyYes
CT 227: Cleanness Value (JTCP)2019-10-182022-12-09ActiveDalton LaBoskeyYes
CT 229: Durability (JTCP)2019-10-182022-12-09ActiveDalton LaBoskeyYes
CT 231: Relative Compaction - Nuclear Gage2022-09-092023-09-09ActiveHusam MakhoulYes
CT 521: Compressive Strength - PCC2022-09-092023-09-09ActiveHusam MakhoulYes
Total 13 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2020-08-142023-08-14ActiveSoroosh AmelianYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2020-08-142023-08-14ActiveSoroosh AmelianYes
AASHTO R47: Reducing Samples of HMA (JTCP)2020-08-142023-08-14ActiveSoroosh AmelianYes
AASHTO R76: Reducing Samples of Agg (JTCP)2020-08-142023-08-14ActiveSoroosh AmelianYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2021-11-182024-11-18ActiveDalton LaBoskeyNo
AASHTO T176: Sand Equivalent (JTCP)2020-08-142023-08-14ActiveSoroosh AmelianYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2021-11-182024-11-18ActiveDalton LaBoskeyYes
AASHTO T255: Evaporable Moisture Content (JTCP)2020-08-142023-08-14ActiveSoroosh AmelianYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2021-11-182024-11-18ActiveDalton LaBoskeyNo
AASHTO T275: Bulk SpG - HMA (JTCP)2021-11-182024-11-18ActiveDalton LaBoskeyYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2021-11-182024-11-18ActiveDalton LaBoskeyYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2020-08-142023-08-14ActiveSoroosh AmelianYes
AASHTO T335: Percentage of Fracture (JTCP)2020-08-142023-08-14ActiveSoroosh AmelianNo