Lab details for Apex Testing Laboratories
Basic Information
| Lab Name | Apex Testing Laboratories |
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| Manager Name | Abdel-Kader Khelifa |
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| Lab Email | abdel@apextestinglabs.com |
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| Lab Telephone | 415-756-7808 |
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| Lab Fax | 415-550-9880 |
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| Lab Full Address | 1790 Yosemite Avenue, San Francisco, CA 94124 |
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| Zip | 94124 |
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| Lab Type | Private |
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| District | 4 |
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| Mobile Lab Full Address | , , |
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Download TL-0113
RSP Information
1790 Yosemite Avenue, San Francisco, CA 94124
California Test (CT) Accreditations
AASHTO/ASTM Proficiencies
Technicians in the Lab
Technician Summary
Total 9 items.
| First Name | Last Name | Actions |
|---|
| Weimin | Jiang | View
|
| Abdelkader | Gasri | View
|
| Milton | Kamarah | View
|
| Oghenenyerovwo Anthony | Omonigho | View
|
| Juanita | Barron | View
|
| Erica | Kowalcky | View
|
| Hatem | Al Rifai | View
|
| Hasibullah | Aref | View
|
| Faida | Sebuhoro | View
|
Technician Details
Details for Weimin Jiang
| First Name | Weimin |
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| Last Name | Jiang |
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| Status | Active |
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Total 18 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| CT 105: Calculations - Gradings (JTCP) | 2017-12-09 | 2023-06-30 | Expired | David Small | Yes |
| CT 125 AGG: Sampling - AGGREGATES | 2023-10-10 | 2026-10-10 | Active | Alexis England | Yes |
| CT 125 BIT: Sampling - BITUMINOUS | 2023-10-10 | 2026-10-10 | Active | Alexis England | Yes |
| CT 125 GEN: Sampling - GENERAL | 2023-10-10 | 2026-10-10 | Active | Alexis England | Yes |
| CT 125 HMA: Sampling - HMA | 2023-10-10 | 2026-10-10 | Active | Alexis England | Yes |
| CT 231: Relative Compaction - Nuclear Gage | 2023-10-10 | 2025-10-10 | Active | Alexis England | Yes |
| CT 308: Bulk SpG and Density - HMA | 2023-10-10 | 2025-10-10 | Active | Alexis England | Yes |
| CT 309: Max SpG and Density - HMA | 2023-10-10 | 2025-10-10 | Active | Alexis England | Yes |
| CT 370: Moisture Content by Microwave | 2020-09-30 | 2022-09-30 | Expired | David Small | Yes |
| CT 375: AC Density by Nuclear Gage | 2023-10-10 | 2025-10-10 | Active | Alexis England | Yes |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2019-05-10 | 2024-05-10 | Expired | Sarbjit Grewal | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2019-05-10 | 2024-05-10 | Expired | Sarbjit Grewal | Yes |
| CT 533: Ball Penetration - PCC | 2023-10-10 | 2025-10-10 | Active | Alexis England | Yes |
| CT 539: Sampling Fresh Concrete (JTCP) | 2019-05-10 | 2024-05-10 | Expired | Sarbjit Grewal | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2019-05-10 | 2024-05-10 | Expired | Sarbjit Grewal | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2019-05-10 | 2024-05-10 | Expired | Sarbjit Grewal | Yes |
| CT 556: Slump - PCC (JTCP) | 2019-05-10 | 2024-05-10 | Expired | Sarbjit Grewal | Yes |
| CT 557: Temperature - PCC (JTCP) | 2019-05-10 | 2024-05-10 | Expired | Sarbjit Grewal | Yes |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
No results found. |
Details for Abdelkader Gasri
| First Name | Abdelkader |
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| Last Name | Gasri |
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| Status | Active |
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Total 13 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| CT 125 AGG: Sampling - AGGREGATES | 2021-10-27 | 2023-10-27 | Expired | David Small | Yes |
| CT 125 HMA: Sampling - HMA | 2021-10-27 | 2023-10-27 | Expired | David Small | Yes |
| CT 308: Bulk SpG and Density - HMA | 2021-10-27 | 2023-10-27 | Expired | David Small | Yes |
| CT 309: Max SpG and Density - HMA | 2021-11-19 | 2023-11-19 | Expired | David Small | Yes |
| CT 375: AC Density by Nuclear Gage | 2021-10-27 | 2022-10-27 | Expired | David Small | Yes |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2023-02-24 | 2028-02-24 | Active | Avinash Ralla | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2023-02-24 | 2028-02-24 | Active | Avinash Ralla | Yes |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2023-02-24 | 2028-02-24 | Active | Avinash Ralla | No |
| CT 539: Sampling Fresh Concrete (JTCP) | 2023-02-24 | 2028-02-24 | Active | Avinash Ralla | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2023-02-24 | 2028-02-24 | Active | Avinash Ralla | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2023-02-24 | 2028-02-24 | Active | Avinash Ralla | Yes |
| CT 556: Slump - PCC (JTCP) | 2023-02-24 | 2028-02-24 | Active | Avinash Ralla | Yes |
| CT 557: Temperature - PCC (JTCP) | 2023-02-24 | 2028-02-24 | Active | Avinash Ralla | Yes |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
No results found. |
Details for Milton Kamarah
| First Name | Milton |
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| Last Name | Kamarah |
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| Status | Active |
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Total 8 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2021-10-01 | 2026-10-01 | Active | Dalton LaBoskey | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2021-10-01 | 2026-10-01 | Active | Dalton LaBoskey | Yes |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2021-10-01 | 2026-10-01 | Active | Dalton LaBoskey | No |
| CT 539: Sampling Fresh Concrete (JTCP) | 2021-10-01 | 2026-10-01 | Active | Dalton LaBoskey | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2021-10-01 | 2026-10-01 | Active | Dalton LaBoskey | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2021-10-01 | 2026-10-01 | Active | Dalton LaBoskey | Yes |
| CT 556: Slump - PCC (JTCP) | 2021-10-01 | 2026-10-01 | Active | Dalton LaBoskey | Yes |
| CT 557: Temperature - PCC (JTCP) | 2021-10-01 | 2026-10-01 | Active | Dalton LaBoskey | Yes |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
No results found. |
Details for Oghenenyerovwo Anthony Omonigho
| First Name | Oghenenyerovwo Anthony |
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| Last Name | Omonigho |
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| Status | Active |
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Total 7 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2020-03-05 | 2025-03-05 | Expired | Sarbjit Grewal | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2020-03-05 | 2025-03-05 | Expired | Sarbjit Grewal | Yes |
| CT 539: Sampling Fresh Concrete (JTCP) | 2020-03-05 | 2025-03-05 | Expired | Sarbjit Grewal | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2020-03-05 | 2025-03-05 | Expired | Sarbjit Grewal | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2020-03-05 | 2025-03-05 | Expired | Sarbjit Grewal | Yes |
| CT 556: Slump - PCC (JTCP) | 2020-03-05 | 2025-03-05 | Expired | Sarbjit Grewal | Yes |
| CT 557: Temperature - PCC (JTCP) | 2020-03-05 | 2025-03-05 | Expired | Sarbjit Grewal | Yes |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
No results found. |
Details for Juanita Barron
| First Name | Juanita |
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| Last Name | Barron |
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| Status | Active |
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Total 8 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2022-07-21 | 2027-07-21 | Active | Dalton LaBoskey | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2022-07-21 | 2027-07-21 | Active | Dalton LaBoskey | Yes |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2022-07-21 | 2027-07-21 | Active | Dalton LaBoskey | No |
| CT 539: Sampling Fresh Concrete (JTCP) | 2022-07-21 | 2027-07-21 | Active | Dalton LaBoskey | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2022-07-21 | 2027-07-21 | Active | Dalton LaBoskey | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2022-07-21 | 2027-07-21 | Active | Dalton LaBoskey | Yes |
| CT 556: Slump - PCC (JTCP) | 2022-07-21 | 2027-07-21 | Active | Dalton LaBoskey | Yes |
| CT 557: Temperature - PCC (JTCP) | 2022-07-21 | 2027-07-21 | Active | Dalton LaBoskey | Yes |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
No results found. |
Details for Erica Kowalcky
| First Name | Erica |
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| Last Name | Kowalcky |
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| Status | Active |
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Total 8 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2019-11-09 | 2024-11-09 | Expired | Dalton LaBoskey | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2019-11-09 | 2024-11-09 | Expired | Dalton LaBoskey | Yes |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2019-11-09 | 2024-11-09 | Expired | Dalton LaBoskey | No |
| CT 539: Sampling Fresh Concrete (JTCP) | 2019-11-09 | 2024-11-09 | Expired | Dalton LaBoskey | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2019-11-09 | 2024-11-09 | Expired | Dalton LaBoskey | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2019-11-09 | 2024-11-09 | Expired | Dalton LaBoskey | Yes |
| CT 556: Slump - PCC (JTCP) | 2019-11-09 | 2024-11-09 | Expired | Dalton LaBoskey | Yes |
| CT 557: Temperature - PCC (JTCP) | 2019-11-09 | 2024-11-09 | Expired | Dalton LaBoskey | Yes |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
No results found. |
Details for Hatem Al Rifai
| First Name | Hatem |
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| Last Name | Al Rifai |
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| Status | Active |
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Total 8 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
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| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2021-08-06 | 2026-08-06 | Active | Dalton LaBoskey | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2021-08-06 | 2026-08-06 | Active | Dalton LaBoskey | Yes |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2021-08-06 | 2026-08-06 | Active | Dalton LaBoskey | No |
| CT 539: Sampling Fresh Concrete (JTCP) | 2021-08-06 | 2026-08-06 | Active | Dalton LaBoskey | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2021-08-06 | 2026-08-06 | Active | Dalton LaBoskey | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2021-08-06 | 2026-08-06 | Active | Dalton LaBoskey | Yes |
| CT 556: Slump - PCC (JTCP) | 2021-08-06 | 2026-08-06 | Active | Dalton LaBoskey | Yes |
| CT 557: Temperature - PCC (JTCP) | 2021-08-06 | 2026-08-06 | Active | Dalton LaBoskey | Yes |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
No results found. |
Details for Hasibullah Aref
| First Name | Hasibullah |
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| Last Name | Aref |
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| Status | Active |
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Total 8 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2022-11-18 | 2027-11-18 | Active | Avinash Ralla | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2022-11-18 | 2027-11-18 | Active | Avinash Ralla | Yes |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2022-11-18 | 2027-11-18 | Active | Avinash Ralla | No |
| CT 539: Sampling Fresh Concrete (JTCP) | 2022-11-18 | 2027-11-18 | Active | Avinash Ralla | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2022-11-18 | 2027-11-18 | Active | Avinash Ralla | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2022-11-18 | 2027-11-18 | Active | Avinash Ralla | Yes |
| CT 556: Slump - PCC (JTCP) | 2022-11-18 | 2027-11-18 | Active | Avinash Ralla | Yes |
| CT 557: Temperature - PCC (JTCP) | 2022-11-18 | 2027-11-18 | Active | Avinash Ralla | Yes |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
No results found. |
Details for Faida Sebuhoro
| First Name | Faida |
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| Last Name | Sebuhoro |
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| Status | Active |
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Total 6 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| CT 125 AGG: Sampling - AGGREGATES | 2023-10-10 | 2026-10-10 | Active | Alexis England | Yes |
| CT 125 BIT: Sampling - BITUMINOUS | 2023-10-17 | 2026-10-17 | Active | Alexis England | Yes |
| CT 125 GEN: Sampling - GENERAL | 2023-10-10 | 2026-10-10 | Active | Alexis England | Yes |
| CT 125 HMA: Sampling - HMA | 2023-10-10 | 2026-10-10 | Active | Alexis England | Yes |
| CT 308: Bulk SpG and Density - HMA | 2025-01-07 | 2027-01-07 | Active | Alexis England | Yes |
| CT 309: Max SpG and Density - HMA | 2025-01-07 | 2027-01-07 | Active | Alexis England | Yes |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
No results found. |
For concerns with missing or erroneous data, please contact your Independent Assurance personnel