Lab details for Construction Materials Engineers, Incorporated

Basic Information

Lab NameConstruction Materials Engineers, Incorporated
Manager NameSpencer Schweitzer
Lab Emailsschweitzer@cmenv.com
Lab Telephone775-851-8205
Lab Fax
Lab Full Address300 Sierra Manor Drive, Suite 1, Reno, NV 89511
Zip89511
Lab TypePrivate
District2
Mobile Lab Full Address, ,
Download TL-0113

RSP Information

300 Sierra Manor Drive, Suite 1, Reno, NV 89511

Test Methods

California Test (CT) Accreditations

Total 38 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
CT 105: Calculations - Gradings (JTCP)2024-04-022025-04-02ActiveJoshua GallawayYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2024-04-022025-04-02ActiveJoshua GallawayYes
CT 125 GEN: Sampling - GENERAL2024-04-022025-04-02ActiveJoshua GallawayYes
CT 125 HMA: Sampling - HMA (JTCP)2024-04-022025-04-02ActiveJoshua GallawayNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2024-04-022025-04-02ActiveJoshua GallawayYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2024-04-022025-04-02ActiveJoshua GallawayYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2024-04-022025-04-02ActiveJoshua GallawayYes
CT 217: Sand Equivalent (JTCP)2024-04-022025-04-02ActiveJoshua GallawayYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2024-04-022025-04-02ActiveJoshua GallawayYes
CT 227: Cleanness Value (JTCP)2024-04-022025-04-02ActiveJoshua GallawayYes
CT 229: Durability (JTCP)2024-04-022025-04-02ActiveJoshua GallawayYes
CT 231: Relative Compaction - Nuclear Gage2024-04-022025-04-02ActiveJoshua GallawayYes
CT 375: AC Density by Nuclear Gage2024-04-022025-04-02ActiveJoshua GallawayYes
CT 106: Definitions - Specific Gravity (SpG)2019-04-052020-04-05ExpiredNatalie RiviniusNo
CT 205: Percent Crushed Particles (JTCP)2018-04-052019-04-05ExpiredNatalie RiviniusYes
CT 206: SpG & Absorption - Coarse Aggregates2019-04-052020-04-05ExpiredNatalie RiviniusNo
CT 207: SpG & Absorption - Fine Aggregates2019-04-052020-04-05ExpiredNatalie RiviniusNo
CT 211: LA Rattler2019-04-052020-04-05ExpiredNatalie RiviniusNo
CT 212: Unit Weight of Aggregates2019-04-052020-04-05ExpiredNatalie RiviniusNo
CT 213: Organic Impurities of PCC sand2019-04-052020-04-05ExpiredNatalie RiviniusNo
CT 304: Sample Preparation - HMA2019-04-052020-04-05ExpiredNatalie RiviniusNo
CT 308: Bulk SpG and Density - HMA2019-04-052020-04-05ExpiredNatalie RiviniusNo
CT 309: Max SpG and Density - HMA2019-04-052020-04-05ExpiredNatalie RiviniusNo
CT 366: Stabilometer2019-04-052020-04-05ExpiredNatalie RiviniusNo
CT 367: OBC2019-04-052020-04-05ExpiredNatalie RiviniusNo
CT 370: Moisture Content by Microwave2019-04-052020-04-05ExpiredNatalie RiviniusNo
CT 371: Moisture Induced Damage (TSR)2019-04-052020-04-05ExpiredNatalie RiviniusNo
CT 382: AC Content by Ignition Oven2019-04-052020-04-05ExpiredNatalie RiviniusNo
CT 504: Air Content of PCC - Pressure Method (JTCP)2019-04-052020-04-05ExpiredNatalie RiviniusYes
CT 518: Unit Weight - PCC (JTCP)2019-04-052020-04-05ExpiredNatalie RiviniusYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2019-04-052020-04-05ExpiredNatalie RiviniusYes
CT 524: Flexural Strength of Rapid Strength - PCC2019-04-052020-04-05ExpiredNatalie RiviniusNo
CT 533: Ball Penetration - PCC2019-04-052020-04-05ExpiredNatalie RiviniusNo
CT 539: Sampling Fresh Concrete (JTCP)2019-04-052020-04-05ExpiredNatalie RiviniusYes
CT 540: Making Cylinders - PCC (JTCP)2019-04-052020-04-05ExpiredNatalie RiviniusYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2019-04-052020-04-05ExpiredNatalie RiviniusYes
CT 556: Slump - PCC (JTCP)2019-04-052020-04-05ExpiredNatalie RiviniusYes
CT 557: Temperature - PCC (JTCP)2019-04-052020-04-05ExpiredNatalie RiviniusYes

AASHTO/ASTM Proficiencies

Technicians in the Lab

Technician Summary

Total 6 items.
First NameLast NameActions
GilbertMorales View
JeffAllison View
SpencerSchweitzer View
Mason RAllen View
Trevor RJordan View
JeremyCollett View

Technician Details

Details for Gilbert Morales

First NameGilbert
Last NameMorales
StatusActive
Total 36 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2022-05-062025-05-06ActiveAvinash RallaYes
CT 106: Definitions - Specific Gravity (SpG)2018-04-052020-04-05ExpiredNatalie RiviniusYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-05-062025-05-06ActiveAvinash RallaYes
CT 125 BIT: Sampling - BITUMINOUS2018-04-052020-04-05ExpiredNatalie RiviniusYes
CT 125 GEN: Sampling - GENERAL2018-04-052020-04-05ExpiredNatalie RiviniusYes
CT 125 HMA: Sampling - HMA (JTCP)2016-06-202018-06-20ExpiredMarcelo JimenezYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-05-062025-05-06ActiveAvinash RallaYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-05-062025-05-06ActiveAvinash RallaYes
CT 204: LL, PL, PI2018-04-052020-04-05ExpiredNatalie RiviniusYes
CT 205: Percent Crushed Particles (JTCP)2022-05-062025-05-06ActiveAvinash RallaYes
CT 206: SpG & Absorption - Coarse Aggregates2018-04-052020-04-05ExpiredNatalie RiviniusYes
CT 207: SpG & Absorption - Fine Aggregates2018-04-052020-04-05ExpiredNatalie RiviniusYes
CT 211: LA Rattler2018-04-052020-04-05ExpiredNatalie RiviniusYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-05-062025-05-06ActiveAvinash RallaYes
CT 217: Sand Equivalent (JTCP)2022-05-062025-05-06ActiveAvinash RallaYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-05-062025-05-06ActiveAvinash RallaYes
CT 227: Cleanness Value (JTCP)2022-05-062025-05-06ActiveAvinash RallaYes
CT 229: Durability (JTCP)2022-05-062025-05-06ActiveAvinash RallaYes
CT 304: Sample Preparation - HMA2018-04-052020-04-05ExpiredNatalie RiviniusYes
CT 308: Bulk SpG and Density - HMA2018-04-052020-04-05ExpiredNatalie RiviniusYes
CT 309: Max SpG and Density - HMA2018-04-052020-04-05ExpiredNatalie RiviniusYes
CT 366: Stabilometer2018-04-052020-04-05ExpiredNatalie RiviniusYes
CT 370: Moisture Content by Microwave2018-04-052020-04-05ExpiredNatalie RiviniusYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2016-06-202018-06-20ExpiredMarcelo JimenezYes
CT 518: Unit Weight - PCC (JTCP)2013-05-182018-05-18ExpiredRichard HibbardYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2018-04-052020-04-05ExpiredMarcelo JimenezNo
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2018-04-052020-04-05ExpiredMarcelo JimenezNo
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2018-04-052020-04-05ExpiredNatalie RiviniusYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2018-04-052020-04-05ExpiredNatalie RiviniusNo
CT 524: Flexural Strength of Rapid Strength - PCC2018-04-052020-04-05ExpiredNatalie RiviniusYes
CT 533: Ball Penetration - PCC2018-04-052020-04-05ExpiredNatalie RiviniusYes
CT 539: Sampling Fresh Concrete (JTCP)2016-06-202018-06-20ExpiredMarcelo JimenezYes
CT 540: Making Cylinders - PCC (JTCP)2016-06-202018-06-20ExpiredMarcelo JimenezYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2016-06-202018-06-20ExpiredMarcelo JimenezYes
CT 556: Slump - PCC (JTCP)2013-05-182018-05-18ExpiredRichard HibbardYes
CT 557: Temperature - PCC (JTCP)2013-05-182018-05-18ExpiredRichard HibbardYes
Total 11 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2016-06-202018-06-20ExpiredMarcelo JimenezYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2016-06-202018-06-20ExpiredMarcelo JimenezYes
AASHTO T84: SpG & Absorption - Fine Aggregates2018-04-052020-04-05ExpiredMarcelo JimenezYes
AASHTO T85: SpG & Absorption - Coarse Aggregates2018-04-052020-04-05ExpiredMarcelo JimenezYes
AASHTO T176: Sand Equivalent (JTCP)2016-06-202018-06-20ExpiredMarcelo JimenezYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2016-06-202018-06-20ExpiredMarcelo JimenezYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2016-06-202018-06-20ExpiredMarcelo JimenezYes
AASHTO T275: Bulk SpG - HMA (JTCP)2016-06-202018-06-20ExpiredMarcelo JimenezYes
AASHTO T283: Moisture Induced Damage (TSR)2018-04-052020-04-05ExpiredMarcelo JimenezYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2016-06-202018-06-20ExpiredMarcelo JimenezYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2016-06-202018-06-20ExpiredMarcelo JimenezYes

Details for Jeff Allison

First NameJeff
Last NameAllison
StatusActive
Total 23 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2024-04-262027-04-26ActiveGabriela LopezYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2024-04-262027-04-26ActiveGabriela LopezYes
CT 125 GEN: Sampling - GENERAL2017-04-122019-04-12ExpiredJackie TreatYes
CT 125 HMA: Sampling - HMA2024-04-022027-04-02ActiveJoshua GallawayNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2024-04-262027-04-26ActiveGabriela LopezYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2024-04-262027-04-26InactiveGabriela LopezYes
CT 205: Percent Crushed Particles (JTCP)2024-04-262027-04-26InactiveGabriela LopezYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2024-04-262027-04-26ActiveGabriela LopezYes
CT 217: Sand Equivalent (JTCP)2024-04-262027-04-26InactiveGabriela LopezYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2024-04-262027-04-26ActiveGabriela LopezYes
CT 227: Cleanness Value (JTCP)2024-04-262027-04-26InactiveGabriela LopezYes
CT 229: Durability (JTCP)2024-04-262027-04-26InactiveGabriela LopezYes
CT 231: Relative Compaction - Nuclear Gage2024-04-022025-04-02ActiveJoshua GallawayYes
CT 375: AC Density by Nuclear Gage2024-04-022025-04-02ActiveJoshua GallawayYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-05-072026-05-07ActiveGabriela LopezYes
CT 518: Unit Weight - PCC (JTCP)2021-05-072026-05-07ActiveGabriela LopezYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2021-05-072026-05-07ActiveGabriela LopezYes
CT 533: Ball Penetration - PCC2017-04-122019-04-12ExpiredJackie TreatYes
CT 539: Sampling Fresh Concrete (JTCP)2021-05-072026-05-07ActiveGabriela LopezYes
CT 540: Making Cylinders - PCC (JTCP)2021-05-072026-05-07ActiveGabriela LopezYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-05-072026-05-07ActiveGabriela LopezYes
CT 556: Slump - PCC (JTCP)2021-05-072026-05-07ActiveGabriela LopezYes
CT 557: Temperature - PCC (JTCP)2021-05-072026-05-07ActiveGabriela LopezYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Spencer Schweitzer

First NameSpencer
Last NameSchweitzer
StatusActive
Total 10 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2022-04-292025-04-29ActiveAvinash RallaYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-04-292025-04-29ActiveAvinash RallaYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-04-292025-04-29ActiveAvinash RallaYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-04-292025-04-29ActiveAvinash RallaYes
CT 205: Percent Crushed Particles (JTCP)2022-04-292025-04-29ActiveAvinash RallaYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-04-292025-04-29ActiveAvinash RallaYes
CT 217: Sand Equivalent (JTCP)2022-04-292025-04-29ActiveAvinash RallaYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-04-292025-04-29ActiveAvinash RallaYes
CT 227: Cleanness Value (JTCP)2022-04-292025-04-29ActiveAvinash RallaYes
CT 229: Durability (JTCP)2022-04-292025-04-29ActiveAvinash RallaYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Mason R Allen

First NameMason R
Last NameAllen
StatusActive
Total 13 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES2024-04-022027-04-02ActiveJoshua GallawayNo
CT 125 GEN: Sampling - GENERAL2024-04-022027-04-02ActiveJoshua GallawayYes
CT 125 HMA: Sampling - HMA2024-04-022027-04-02ActiveJoshua GallawayNo
CT 231: Relative Compaction - Nuclear Gage2024-04-022025-04-02ActiveJoshua GallawayYes
CT 375: AC Density by Nuclear Gage2024-04-022025-04-02ActiveJoshua GallawayYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2023-04-282028-04-28ActiveGabriela LopezYes
CT 518: Unit Weight - PCC (JTCP)2023-04-282028-04-28ActiveGabriela LopezYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2023-04-282028-04-28ActiveGabriela LopezYes
CT 539: Sampling Fresh Concrete (JTCP)2023-04-282028-04-28ActiveGabriela LopezYes
CT 540: Making Cylinders - PCC (JTCP)2023-04-282028-04-28ActiveGabriela LopezYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2023-04-282028-04-28ActiveGabriela LopezYes
CT 556: Slump - PCC (JTCP)2023-04-282028-04-28ActiveGabriela LopezYes
CT 557: Temperature - PCC (JTCP)2023-04-282028-04-28ActiveGabriela LopezYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Trevor R Jordan

First NameTrevor R
Last NameJordan
StatusActive
Total 13 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES2024-04-022027-04-02ActiveJoshua GallawayNo
CT 125 GEN: Sampling - GENERAL2024-04-022027-04-02ActiveJoshua GallawayYes
CT 125 HMA: Sampling - HMA2024-04-022027-04-02ActiveJoshua GallawayNo
CT 231: Relative Compaction - Nuclear Gage2024-04-022025-04-02ActiveJoshua GallawayYes
CT 375: AC Density by Nuclear Gage2024-04-022025-04-02ActiveJoshua GallawayYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2023-04-282028-04-28ActiveGabriela LopezYes
CT 518: Unit Weight - PCC (JTCP)2023-04-282028-04-28ActiveGabriela LopezYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2023-04-282028-04-28ActiveGabriela LopezYes
CT 539: Sampling Fresh Concrete (JTCP)2023-04-282028-04-28ActiveGabriela LopezYes
CT 540: Making Cylinders - PCC (JTCP)2023-04-282028-04-28ActiveGabriela LopezYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2023-04-282028-04-28ActiveGabriela LopezYes
CT 556: Slump - PCC (JTCP)2023-04-282028-04-28ActiveGabriela LopezYes
CT 557: Temperature - PCC (JTCP)2023-04-282028-04-28ActiveGabriela LopezYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Jeremy Collett

First NameJeremy
Last NameCollett
StatusActive
Total 18 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2024-04-262027-04-26ActiveBrian EllisYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2024-04-262027-04-26ActiveBrian EllisYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2024-04-262027-04-26ActiveBrian EllisYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2024-04-262027-04-26ActiveBrian EllisYes
CT 205: Percent Crushed Particles (JTCP)2024-04-262027-04-26ActiveBrian EllisYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2024-04-262027-04-26ActiveBrian EllisYes
CT 217: Sand Equivalent (JTCP)2024-04-262027-04-26ActiveBrian EllisYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2024-04-262027-04-26ActiveBrian EllisYes
CT 227: Cleanness Value (JTCP)2024-04-262027-04-26ActiveBrian EllisYes
CT 229: Durability (JTCP)2024-04-262027-04-26ActiveBrian EllisYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2023-05-192028-05-19ActiveGabriela LopezYes
CT 518: Unit Weight - PCC (JTCP)2023-05-192028-05-19ActiveGabriela LopezYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2023-05-192028-05-19ActiveGabriela LopezYes
CT 539: Sampling Fresh Concrete (JTCP)2023-05-192028-05-19ActiveGabriela LopezYes
CT 540: Making Cylinders - PCC (JTCP)2023-05-192028-05-19ActiveGabriela LopezYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2023-05-192028-05-19ActiveGabriela LopezYes
CT 556: Slump - PCC (JTCP)2023-05-192028-05-19ActiveGabriela LopezYes
CT 557: Temperature - PCC (JTCP)2023-05-192028-05-19ActiveGabriela LopezYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.