Lab details for Sierra Geotechnical Services

Basic Information

Lab NameSierra Geotechnical Services
Manager NameDean Dougherty
Lab Emailddougherty@sgsi.us
Lab Telephone760-937-4789
Lab Fax
Lab Full Address169 Willow Street, Bishop, CA 93514
Zip93514
Lab TypePrivate
District9
Mobile Lab Full Address, ,
Download TL-0113

RSP Information

169 Willow Street, Bishop, CA 93514

Test Methods

California Test (CT) Accreditations

Total 36 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
CT 105: Calculations - Gradings (JTCP)2024-04-152025-04-15ActiveAshley ShawYes
CT 106: Definitions - Specific Gravity (SpG)2024-04-152025-04-15ActiveAshley ShawNo
CT 125 AGG: Sampling - AGGREGATES2024-04-152025-04-15ActiveAshley ShawYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2024-04-152025-04-15ActiveAshley ShawYes
CT 125 CEM: Sampling - CEM2024-04-152025-04-15ActiveAshley ShawNo
CT 125 GEN: Sampling - GENERAL2024-04-152025-04-15ActiveAshley ShawYes
CT 125 HMA: Sampling - HMA (JTCP)2024-04-152025-04-15ActiveAshley ShawYes
CT 125 HMA: Sampling - HMA2024-04-152025-04-15ActiveAshley ShawYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2024-04-152025-04-15ActiveAshley ShawNo
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2024-04-152025-04-15ActiveAshley ShawNo
CT 204: LL, PL, PI2024-04-152025-04-15ActiveAshley ShawNo
CT 205: Percent Crushed Particles (JTCP)2024-04-152025-04-15ActiveAshley ShawNo
CT 206: SpG & Absorption - Coarse Aggregates2024-04-152025-04-15ActiveAshley ShawNo
CT 207: SpG & Absorption - Fine Aggregates2024-04-152025-04-15ActiveAshley ShawNo
CT 209: SpG for Soil2024-04-152025-04-15ActiveAshley ShawNo
CT 212: Unit Weight of Aggregates2024-04-152025-04-15ActiveAshley ShawNo
CT 213: Organic Impurities of PCC sand2024-04-152025-04-15ActiveAshley ShawNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2024-04-152025-04-15ActiveAshley ShawNo
CT 217: Sand Equivalent (JTCP)2024-04-152025-04-15ActiveAshley ShawNo
CT 226: Moisture Content - Soils and Aggregates (JTCP)2024-04-152025-04-15ActiveAshley ShawNo
CT 227: Cleanness Value (JTCP)2024-04-152025-04-15ActiveAshley ShawNo
CT 229: Durability (JTCP)2024-04-152025-04-15ActiveAshley ShawNo
CT 231: Relative Compaction - Nuclear Gage2024-04-152025-04-15ActiveAshley ShawNo
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2024-04-152025-04-15ActiveAshley ShawYes
CT 308: Bulk SpG and Density - HMA2024-04-152025-04-15ActiveAshley ShawNo
CT 309: Max SpG and Density - HMA2024-04-152025-04-15ActiveAshley ShawNo
CT 370: Moisture Content by Microwave2024-04-152025-04-15ActiveAshley ShawNo
CT 375: AC Density by Nuclear Gage2024-04-152025-04-15ActiveAshley ShawNo
CT 382: AC Content by Ignition Oven2024-04-152025-04-15ActiveAshley ShawNo
CT 504: Air Content of PCC - Pressure Method (JTCP)2024-04-152025-04-15ActiveAshley ShawNo
CT 518: Unit Weight - PCC (JTCP)2024-04-152025-04-15ActiveAshley ShawNo
CT 539: Sampling Fresh Concrete (JTCP)2024-04-152025-04-15ActiveAshley ShawNo
CT 540: Making Cylinders - PCC (JTCP)2024-04-152025-04-15ActiveAshley ShawNo
CT 543: Air Content of PCC - Volumetric Method (JTCP)2024-04-152025-04-15ActiveAshley ShawNo
CT 556: Slump - PCC (JTCP)2024-04-152025-04-15ActiveAshley ShawNo
CT 557: Temperature - PCC (JTCP)2024-04-152025-04-15ActiveAshley ShawNo

AASHTO/ASTM Proficiencies

Technicians in the Lab

Technician Summary

Total 2 items.
First NameLast NameActions
MikeMcGrale View
MatthewAngioli View

Technician Details

Details for Mike McGrale

First NameMike
Last NameMcGrale
StatusActive
Total 19 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2019-05-312022-05-31ExpiredShaya MeisamifardYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2019-05-312022-05-31ExpiredShaya MeisamifardYes
CT 125 AGG: Sampling - AGGREGATES2024-08-012025-08-01ActiveAshley ShawYes
CT 125 GEN: Sampling - GENERAL2024-08-012025-08-01ActiveAshley ShawYes
CT 125 HMA: Sampling - HMA (JTCP)2019-05-312022-05-31ExpiredShaya MeisamifardYes
CT 125 HMA: Sampling - HMA2024-08-012025-08-01ActiveAshley ShawYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2018-07-132021-07-13ExpiredRichard HibbardYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2018-07-132021-07-13ExpiredRichard HibbardYes
CT 205: Percent Crushed Particles (JTCP)2018-07-132021-07-13ExpiredRichard HibbardYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2018-07-132021-07-13ExpiredRichard HibbardYes
CT 217: Sand Equivalent (JTCP)2018-07-132021-07-13ExpiredRichard HibbardYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2018-07-132021-07-13ExpiredRichard HibbardYes
CT 227: Cleanness Value (JTCP)2018-07-132021-07-13ExpiredRichard HibbardYes
CT 229: Durability (JTCP)2018-07-132021-07-13ExpiredRichard HibbardYes
CT 231: Relative Compaction - Nuclear Gage2022-08-012023-08-01ExpiredAshley ShawYes
CT 308: Bulk SpG and Density - HMA2021-04-062022-04-06ExpiredAshley ShawYes
CT 309: Max SpG and Density - HMA2021-04-062022-04-06ExpiredAshley ShawYes
CT 375: AC Density by Nuclear Gage2022-08-012023-08-01ExpiredAshley ShawYes
CT 382: AC Content by Ignition Oven2021-04-062022-04-06ExpiredAshley ShawYes
Total 8 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2019-05-312022-05-31ExpiredShaya MeisamifardYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2019-05-312022-05-31ExpiredShaya MeisamifardYes
AASHTO R47: Reducing Samples of HMA (JTCP)2019-05-312022-05-31ExpiredShaya MeisamifardYes
AASHTO R76: Reducing Samples of Agg (JTCP)2019-05-312022-05-31ExpiredShaya MeisamifardYes
AASHTO T176: Sand Equivalent (JTCP)2019-05-312022-05-31ExpiredShaya MeisamifardYes
AASHTO T255: Evaporable Moisture Content (JTCP)2019-05-312022-05-31ExpiredShaya MeisamifardYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2019-05-312022-05-31ExpiredShaya MeisamifardYes
AASHTO T335: Percentage of Fracture (JTCP)2019-05-312022-05-31ExpiredShaya MeisamifardYes

Details for Matthew Angioli

First NameMatthew
Last NameAngioli
StatusActive
Total 4 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
CT 125 HMA: Sampling - HMA (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
Total 8 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
AASHTO R47: Reducing Samples of HMA (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
AASHTO R76: Reducing Samples of Agg (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
AASHTO T176: Sand Equivalent (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
AASHTO T255: Evaporable Moisture Content (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
AASHTO T335: Percentage of Fracture (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes