Lab details for NST Engineering, Incorporated

Basic Information

Lab NameNST Engineering, Incorporated
Manager NameRobert Schmidt
Lab Emailrschmidt@nstengineering.com
Lab Telephone805-455-4148
Lab Fax
Lab Full Address1495 Riverside Drive, Susanville, CA 96130
Zip96130
Lab TypePrivate
District2

RSP Information

1495 Riverside Drive, Susanville, CA 96130

Test Methods

California Test (CT) Accreditations

Total 28 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTester Certified?
CT 105: Calculations - Gradings (JTCP)2023-07-202024-07-20ActiveDarrell ValasekYes
CT 106: Definitions - Specific Gravity (SpG)2023-07-202024-07-20ActiveDarrell ValasekYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-07-202024-07-20ActiveDarrell ValasekYes
CT 125 BIT: Sampling - BITUMINOUS2023-07-202024-07-20ActiveDarrell ValasekYes
CT 125 CEM: Sampling - CEM2023-07-202024-07-20ActiveDarrell ValasekNo
CT 125 GEN: Sampling - GENERAL2023-07-202024-07-20ActiveDarrell ValasekYes
CT 125 HMA: Sampling - HMA (JTCP)2023-07-202024-07-20ActiveDarrell ValasekNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2023-07-202024-07-20ActiveDarrell ValasekYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2023-07-202024-07-20ActiveDarrell ValasekYes
CT 204: LL, PL, PI2023-07-202024-07-20ActiveDarrell ValasekYes
CT 206: SpG & Absorption - Coarse Aggregates2023-07-202024-07-20ActiveDarrell ValasekYes
CT 207: SpG & Absorption - Fine Aggregates2023-07-202024-07-20ActiveDarrell ValasekYes
CT 212: Unit Weight of Aggregates2023-07-202024-07-20ActiveDarrell ValasekYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2023-07-202024-07-20ActiveDarrell ValasekYes
CT 217: Sand Equivalent (JTCP)2023-07-202024-07-20ActiveDarrell ValasekYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2023-07-202024-07-20ActiveDarrell ValasekYes
CT 231: Relative Compaction - Nuclear Gage2023-07-202024-07-20ActiveDarrell ValasekYes
CT 309: Max SpG and Density - HMA2023-07-202024-07-20ActiveDarrell ValasekYes
CT 375: AC Density by Nuclear Gage2023-07-202024-07-20ActiveDarrell ValasekNo
CT 504: Air Content of PCC - Pressure Method (JTCP)2023-07-202024-07-20ActiveDarrell ValasekYes
CT 518: Unit Weight - PCC (JTCP)2023-07-202024-07-20ActiveDarrell ValasekYes
CT 521: Compressive Strength - PCC2023-07-202024-07-20ActiveDarrell ValasekYes
CT 533: Ball Penetration - PCC2023-07-202024-07-20ActiveDarrell ValasekYes
CT 539: Sampling Fresh Concrete (JTCP)2023-07-202024-07-20ActiveDarrell ValasekYes
CT 540: Making Cylinders - PCC (JTCP)2023-07-202024-07-20ActiveDarrell ValasekYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2023-07-202024-07-20ActiveDarrell ValasekYes
CT 556: Slump - PCC (JTCP)2023-07-202024-07-20ActiveDarrell ValasekYes
CT 557: Temperature - PCC (JTCP)2023-07-202024-07-20ActiveDarrell ValasekYes

AASHTO/ASTM Proficiencies

Test MethodObtained DateExpiration DateStatusIA ResponsibleTester Certified?
No results found.

Testers in the Lab

Tester Summary

Total 1 item.
First NameLast NameActions
RobertSchmidt View

Tester Details

Details for Robert Schmidt

First NameRobert
Last NameSchmidt
StatusActive
Total 30 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-05-052024-05-05ActiveSoroosh AmelianYes
CT 106: Definitions - Specific Gravity (SpG)2023-07-202025-07-20ActiveDarrell ValasekYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-05-052024-05-05ActiveSoroosh AmelianYes
CT 125 BIT: Sampling - BITUMINOUS2022-06-102024-06-10ActiveAnthony OrtizYes
CT 125 GEN: Sampling - GENERAL2022-06-102024-06-10ActiveAnthony OrtizYes
CT 125 HMA: Sampling - HMA (JTCP)2020-06-102023-07-20ExpiredDarrell ValasekYes
CT 125 HMA: Sampling - HMA2023-07-202026-07-20ActiveDarrell ValasekNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-05-052024-05-05ActiveSoroosh AmelianYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-05-052024-05-05ActiveSoroosh AmelianYes
CT 204: LL, PL, PI2022-06-242024-06-24ActiveAnthony OrtizYes
CT 205: Percent Crushed Particles (JTCP)2018-05-112021-05-11ExpiredBiplab BhattacharyaNo
CT 206: SpG & Absorption - Coarse Aggregates2022-06-102024-06-10ActiveAnthony OrtizYes
CT 207: SpG & Absorption - Fine Aggregates2022-06-102024-06-10ActiveAnthony OrtizYes
CT 212: Unit Weight of Aggregates2022-06-242024-06-24ActiveAnthony OrtizYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-05-052024-05-05ActiveSoroosh AmelianYes
CT 217: Sand Equivalent (JTCP)2021-05-052024-05-05ActiveSoroosh AmelianYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-05-052024-05-05ActiveSoroosh AmelianYes
CT 227: Cleanness Value (JTCP)2018-05-112021-05-11ExpiredBiplab BhattacharyaNo
CT 229: Durability (JTCP)2018-05-112021-05-11ExpiredBiplab BhattacharyaNo
CT 231: Relative Compaction - Nuclear Gage2022-06-242024-06-24ActiveAnthony OrtizYes
CT 309: Max SpG and Density - HMA2022-06-102024-06-10ActiveAnthony OrtizYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2020-08-282025-08-28ActiveJackie TreatYes
CT 518: Unit Weight - PCC (JTCP)2020-08-282025-08-28ActiveJackie TreatYes
CT 521: Compressive Strength - PCC2022-06-102024-06-10ActiveAnthony OrtizYes
CT 533: Ball Penetration - PCC2022-06-102024-06-10ActiveAnthony OrtizYes
CT 539: Sampling Fresh Concrete (JTCP)2020-08-282025-08-28ActiveJackie TreatYes
CT 540: Making Cylinders - PCC (JTCP)2020-08-282025-08-28ActiveJackie TreatYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2020-08-282025-08-28ActiveJackie TreatYes
CT 556: Slump - PCC (JTCP)2020-08-282025-08-28ActiveJackie TreatYes
CT 557: Temperature - PCC (JTCP)2020-08-282025-08-28ActiveJackie TreatYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.