Lab details for Bowman Asphalt

Basic Information

Lab NameBowman Asphalt
Manager NameJustin Krause
Lab Emailjkrause@bowmanasphalt.com
Lab Telephone661-817-7690
Lab Fax661-334-1879
Lab Full Address4717 Meridian Ave., Bakersfield, CA 93308
Zip93308
Lab TypePrivate
District6

RSP Information

4717 Meridian Ave., Bakersfield, CA 93308

Test Methods

California Test (CT) Accreditations

AASHTO/ASTM Proficiencies

Test MethodObtained DateExpiration DateStatusIA ResponsibleTester Certified?
No results found.

Testers in the Lab

Tester Summary

Total 3 items.
First NameLast NameActions
DesireeMoore View
JustinKrause View
Stephanie Perry View

Tester Details

Details for Desiree Moore

First NameDesiree
Last NameMoore
StatusActive
Total 3 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo
CT 125 HMA: Sampling - HMA (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo
Total 14 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo
AASHTO R47: Reducing Samples of HMA (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo
AASHTO R76: Reducing Samples of Agg (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2019-05-022022-05-02ExpiredShaya MeisamifardNo
AASHTO T176: Sand Equivalent (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo
AASHTO T209: Max SpG and Density - HMA (JTCP)2019-05-022022-05-02ExpiredShaya MeisamifardNo
AASHTO T248: Reducing Samples of Agg. (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo
AASHTO T255: Evaporable Moisture Content (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo
AASHTO T269: Percent Air Voids - HMA (JTCP)2019-05-022022-05-02ExpiredShaya MeisamifardNo
AASHTO T275: Bulk SpG - HMA (JTCP)2019-05-022022-05-02ExpiredShaya MeisamifardNo
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2019-05-022022-05-02ExpiredShaya MeisamifardNo
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo
AASHTO T335: Percentage of Fracture (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo

Details for Justin Krause

First NameJustin
Last NameKrause
StatusActive
Total 6 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo
CT 125 HMA: Sampling - HMA (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo
CT 309: Max SpG and Density - HMA2019-08-012020-08-01ExpiredSeree YenjaiYes
CT 370: Moisture Content by Microwave2019-08-012020-08-01ExpiredSeree YenjaiYes
CT 382: AC Content by Ignition Oven2019-08-012020-08-01ExpiredSeree YenjaiYes
Total 9 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo
AASHTO R47: Reducing Samples of HMA (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo
AASHTO R76: Reducing Samples of Agg (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo
AASHTO T176: Sand Equivalent (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo
AASHTO T248: Reducing Samples of Agg. (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo
AASHTO T255: Evaporable Moisture Content (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo
AASHTO T335: Percentage of Fracture (JTCP)2018-07-202021-07-20ExpiredBiplab BhattacharyaNo

Details for Stephanie Perry

First NameStephanie
Last NamePerry
StatusActive
Total 4 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-03-052024-03-05ActiveDalton LaBoskeyYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-03-052024-03-05ActiveDalton LaBoskeyNo
CT 125 HMA: Sampling - HMA (JTCP)2021-03-052024-03-05ActiveDalton LaBoskeyNo
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2021-03-052024-03-05ActiveDalton LaBoskeyNo
Total 13 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2021-03-052024-03-05ActiveDalton LaBoskeyNo
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2021-03-052024-03-05ActiveDalton LaBoskeyNo
AASHTO R47: Reducing Samples of HMA (JTCP)2021-03-052024-03-05ActiveDalton LaBoskeyNo
AASHTO R76: Reducing Samples of Agg (JTCP)2021-03-052024-03-05ActiveDalton LaBoskeyNo
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2021-05-272024-05-27ActiveSarbjit GrewalNo
AASHTO T176: Sand Equivalent (JTCP)2021-03-052024-03-05ActiveDalton LaBoskeyNo
AASHTO T209: Max SpG and Density - HMA (JTCP)2021-05-272024-05-27ActiveSarbjit GrewalNo
AASHTO T255: Evaporable Moisture Content (JTCP)2021-03-052024-03-05ActiveDalton LaBoskeyNo
AASHTO T269: Percent Air Voids - HMA (JTCP)2021-05-272024-05-27ActiveSarbjit GrewalNo
AASHTO T275: Bulk SpG - HMA (JTCP)2021-05-272024-05-27ActiveSarbjit GrewalNo
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2021-05-272024-05-27ActiveSarbjit GrewalNo
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2021-03-052024-03-05ActiveDalton LaBoskeyNo
AASHTO T335: Percentage of Fracture (JTCP)2021-03-052024-03-05ActiveDalton LaBoskeyNo