Lab details for Kleinfelder - Pittsburg
Basic Information
| Lab Name | Kleinfelder - Pittsburg |
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| Manager Name | Joe Ochoa |
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| Lab Email | jochoa@kleinfelder.com |
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| Lab Telephone | 925-427-6477 |
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| Lab Fax | 925-427-6478 |
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| Lab Full Address | 981 Garcia Avenue, Suite A, Pittsburg, CA 94565 |
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| Zip | 94565 |
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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
981 Garcia Avenue, Suite A, Pittsburg, CA 94565-5040
California Test (CT) Accreditations
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Technician Certified? |
|---|
No results found. |
Technicians in the Lab
Technician Summary
Total 11 items.
| First Name | Last Name | Actions |
|---|
| Joe | Ochoa | View
|
| Julius | Go | View
|
| Aaron | Bocchi | View
|
| Dan | Phillips | View
|
| Gary | De La Briandais | View
|
| Qassim | Siddiqyar | View
|
| Jordan | Graves | View
|
| Winston | Steelman | View
|
| Mohebullah | Zalland | View
|
| Steven | Neer | View
|
| Julio | Navarro | View
|
Technician Details
Details for Joe Ochoa
| First Name | Joe |
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| Last Name | Ochoa |
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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 105: Calculations - Gradings (JTCP) | 2016-03-18 | 2023-06-30 | Expired | Alex Sotoudehnik | Yes |
| CT 106: Definitions - Specific Gravity (SpG) | 2016-03-18 | 2023-06-30 | Expired | Alex Sotoudehnik | No |
| CT 201: Sample Preparation - Soil and Aggregates (JTCP) | 2016-03-18 | 2023-06-30 | Expired | Alex Sotoudehnik | Yes |
| CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP) | 2016-03-18 | 2018-03-18 | Expired | Alex Sotoudehnik | Yes |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2017-09-26 | 2019-09-26 | Expired | Alex Sotoudehnik | Yes |
| CT 217: Sand Equivalent (JTCP) | 2016-03-18 | 2018-03-18 | Expired | Alex Sotoudehnik | Yes |
| CT 226: Moisture Content - Soils and Aggregates (JTCP) | 2016-03-18 | 2018-03-18 | Expired | Alex Sotoudehnik | Yes |
| CT 227: Cleanness Value (JTCP) | 2016-03-18 | 2018-03-18 | Expired | Alex Sotoudehnik | Yes |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
No results found. |
Details for Julius Go
| First Name | Julius |
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| Last Name | Go |
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| Status | Active |
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Total 12 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2017-04-10 | 2018-04-10 | Expired | Alex Sotoudehnik | Yes |
| CT 231: Relative Compaction - Nuclear Gage | 2018-05-23 | 2020-05-23 | Expired | Alex Sotoudehnik | Yes |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2014-03-22 | 2019-03-22 | Expired | Biplab Bhattacharya | No |
| CT 518: Unit Weight - PCC (JTCP) | 2014-03-22 | 2019-03-22 | Expired | Biplab Bhattacharya | No |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2016-03-08 | 2018-03-08 | Expired | Alex Sotoudehnik | Yes |
| CT 523.2 Section B.3: Flexural Strength (Lab Test) | 2016-03-08 | 2018-03-08 | Expired | Alex Sotoudehnik | No |
| CT 533: Ball Penetration - PCC | 2016-03-08 | 2018-03-08 | Expired | Alex Sotoudehnik | Yes |
| CT 539: Sampling Fresh Concrete (JTCP) | 2014-03-22 | 2019-03-22 | Expired | Biplab Bhattacharya | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2014-03-22 | 2019-03-22 | Expired | Biplab Bhattacharya | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2014-03-22 | 2019-03-22 | Expired | Biplab Bhattacharya | No |
| CT 556: Slump - PCC (JTCP) | 2014-03-22 | 2019-03-22 | Expired | Biplab Bhattacharya | Yes |
| CT 557: Temperature - PCC (JTCP) | 2014-03-22 | 2019-03-22 | Expired | Biplab Bhattacharya | Yes |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
No results found. |
Details for Aaron Bocchi
| First Name | Aaron |
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| Last Name | Bocchi |
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| Status | Active |
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Total 11 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2015-01-13 | 2017-01-13 | Expired | Alex Sotoudehnik | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2015-01-13 | 2017-01-13 | Expired | Alex Sotoudehnik | Yes |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2015-01-13 | 2017-01-13 | Expired | Alex Sotoudehnik | Yes |
| CT 231: Relative Compaction - Nuclear Gage | 2015-01-13 | 2017-01-13 | Expired | Alex Sotoudehnik | Yes |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2016-02-27 | 2021-02-27 | Expired | Jackie Treat | No |
| CT 518: Unit Weight - PCC (JTCP) | 2016-02-27 | 2021-02-27 | Expired | Jackie Treat | No |
| CT 539: Sampling Fresh Concrete (JTCP) | 2016-02-27 | 2021-02-27 | Expired | Jackie Treat | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2016-02-27 | 2021-02-27 | Expired | Jackie Treat | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2016-02-27 | 2021-02-27 | Expired | Jackie Treat | No |
| CT 556: Slump - PCC (JTCP) | 2016-02-27 | 2021-02-27 | Expired | Jackie Treat | Yes |
| CT 557: Temperature - PCC (JTCP) | 2016-02-27 | 2021-02-27 | Expired | Jackie Treat | Yes |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
No results found. |
Details for Dan Phillips
| First Name | Dan |
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| Last Name | Phillips |
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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 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2015-05-13 | 2017-05-13 | Expired | Alex Sotoudehnik | Yes |
| CT 523.2 Section B.3: Flexural Strength (Lab Test) | 2015-05-13 | 2017-05-13 | Expired | Alex Sotoudehnik | No |
| CT 533: Ball Penetration - PCC | 2015-05-13 | 2017-05-13 | Expired | Alex Sotoudehnik | Yes |
| CT 539: Sampling Fresh Concrete (JTCP) | 2015-05-13 | 2017-05-13 | Expired | Alex Sotoudehnik | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2015-05-13 | 2017-05-13 | Expired | Alex Sotoudehnik | Yes |
| CT 556: Slump - PCC (JTCP) | 2015-05-13 | 2017-05-13 | Expired | Alex Sotoudehnik | Yes |
| CT 557: Temperature - PCC (JTCP) | 2015-05-13 | 2017-05-13 | Expired | Alex Sotoudehnik | Yes |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
No results found. |
Details for Gary De La Briandais
| First Name | Gary |
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| Last Name | De La Briandais |
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| Status | Active |
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Total 10 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) | 2019-07-13 | 2024-07-13 | Expired | Jackie Treat | No |
| CT 518: Unit Weight - PCC (JTCP) | 2019-07-13 | 2024-07-13 | Expired | Jackie Treat | No |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2017-05-23 | 2018-05-23 | Expired | Alex Sotoudehnik | Yes |
| CT 523.2 Section B.3: Flexural Strength (Lab Test) | 2017-05-23 | 2018-05-23 | Expired | Alex Sotoudehnik | No |
| CT 533: Ball Penetration - PCC | 2017-05-23 | 2018-05-23 | Expired | Alex Sotoudehnik | Yes |
| CT 539: Sampling Fresh Concrete (JTCP) | 2019-07-13 | 2024-07-13 | Expired | Jackie Treat | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2019-07-13 | 2024-07-13 | Expired | Jackie Treat | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2019-07-13 | 2024-07-13 | Expired | Jackie Treat | No |
| CT 556: Slump - PCC (JTCP) | 2019-07-13 | 2024-07-13 | Expired | Jackie Treat | Yes |
| CT 557: Temperature - PCC (JTCP) | 2019-07-13 | 2024-07-13 | Expired | Jackie Treat | Yes |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
No results found. |
Details for Qassim Siddiqyar
| First Name | Qassim |
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| Last Name | Siddiqyar |
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| Status | Active |
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Total 4 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2017-04-10 | 2018-04-10 | Expired | Alex Sotoudehnik | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2017-04-10 | 2018-04-10 | Expired | Alex Sotoudehnik | Yes |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2017-04-10 | 2018-04-10 | Expired | Alex Sotoudehnik | Yes |
| CT 231: Relative Compaction - Nuclear Gage | 2017-04-10 | 2018-04-10 | Expired | Alex Sotoudehnik | Yes |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
No results found. |
Details for Jordan Graves
| First Name | Jordan |
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| Last Name | Graves |
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| Status | Active |
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Total 14 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2017-12-06 | 2018-12-06 | Expired | Alex Sotoudehnik | Yes |
| CT 125 AGG: Sampling - AGGREGATES | 2021-07-01 | 2023-07-01 | Expired | David Small | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2017-12-06 | 2018-12-06 | Expired | Alex Sotoudehnik | Yes |
| CT 125 HMA: Sampling - HMA | 2021-07-01 | 2023-07-01 | Expired | David Small | Yes |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2017-06-30 | 2018-06-30 | Expired | Alex Sotoudehnik | Yes |
| CT 231: Relative Compaction - Nuclear Gage | 2021-07-01 | 2023-07-01 | Expired | David Small | Yes |
| CT 375: AC Density by Nuclear Gage | 2022-01-05 | 2024-01-05 | Expired | David Small | No |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2016-01-28 | 2021-01-28 | Expired | Jackie Treat | No |
| CT 518: Unit Weight - PCC (JTCP) | 2016-01-28 | 2021-01-28 | Expired | Jackie Treat | No |
| CT 539: Sampling Fresh Concrete (JTCP) | 2016-01-28 | 2021-01-28 | Expired | Jackie Treat | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2016-01-28 | 2021-01-28 | Expired | Jackie Treat | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2016-01-28 | 2021-01-28 | Expired | Jackie Treat | No |
| CT 556: Slump - PCC (JTCP) | 2016-01-28 | 2021-01-28 | Expired | Jackie Treat | Yes |
| CT 557: Temperature - PCC (JTCP) | 2016-01-28 | 2021-01-28 | Expired | Jackie Treat | Yes |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
No results found. |
Details for Winston Steelman
| First Name | Winston |
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| Last Name | Steelman |
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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 105: Calculations - Gradings (JTCP) | 2017-11-07 | 2023-06-30 | Expired | Alex Sotoudehnik | Yes |
| CT 201: Sample Preparation - Soil and Aggregates (JTCP) | 2017-11-07 | 2023-06-30 | Expired | Alex Sotoudehnik | Yes |
| CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP) | 2017-11-07 | 2018-11-07 | Expired | Alex Sotoudehnik | Yes |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2017-11-07 | 2018-11-07 | Expired | Alex Sotoudehnik | Yes |
| CT 226: Moisture Content - Soils and Aggregates (JTCP) | 2017-11-07 | 2018-11-07 | Expired | Alex Sotoudehnik | Yes |
| CT 227: Cleanness Value (JTCP) | 2017-11-07 | 2018-11-07 | Expired | Alex Sotoudehnik | Yes |
| CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231) | 2017-11-07 | 2018-11-07 | Expired | Alex Sotoudehnik | Yes |
| CT 521.1: Compressive Strength - PCC (ASTM C39 / C617) | 2017-11-07 | 2018-11-07 | Expired | Alex Sotoudehnik | Yes |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
No results found. |
Details for Mohebullah Zalland
| First Name | Mohebullah |
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| Last Name | Zalland |
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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) | 2023-03-24 | 2028-03-24 | Active | Firooz Ahmad Hosainy | No |
| CT 518: Unit Weight - PCC (JTCP) | 2023-03-24 | 2028-03-24 | Active | Firooz Ahmad Hosainy | No |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2023-03-24 | 2028-03-24 | Active | Firooz Ahmad Hosainy | Yes |
| CT 539: Sampling Fresh Concrete (JTCP) | 2023-03-24 | 2028-03-24 | Active | Firooz Ahmad Hosainy | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2023-03-24 | 2028-03-24 | Active | Firooz Ahmad Hosainy | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2023-03-24 | 2028-03-24 | Active | Firooz Ahmad Hosainy | No |
| CT 556: Slump - PCC (JTCP) | 2023-03-24 | 2028-03-24 | Active | Firooz Ahmad Hosainy | Yes |
| CT 557: Temperature - PCC (JTCP) | 2023-03-24 | 2028-03-24 | Active | Firooz Ahmad Hosainy | Yes |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
No results found. |
Details for Steven Neer
| First Name | Steven |
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| Last Name | Neer |
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| Status | Active |
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Total 10 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| CT 105: Calculations - Gradings (JTCP) | 2019-04-26 | 2022-04-26 | Expired | Sarbjit Grewal | Yes |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2019-04-26 | 2022-04-26 | Expired | Sarbjit Grewal | Yes |
| CT 201: Sample Preparation - Soil and Aggregates (JTCP) | 2019-04-26 | 2022-04-26 | Expired | Sarbjit Grewal | Yes |
| CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP) | 2019-04-26 | 2022-04-26 | Expired | Sarbjit Grewal | Yes |
| CT 205: Percent Crushed Particles (JTCP) | 2019-04-26 | 2022-04-26 | Expired | Sarbjit Grewal | No |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2019-04-26 | 2022-04-26 | Expired | Sarbjit Grewal | Yes |
| CT 217: Sand Equivalent (JTCP) | 2019-04-26 | 2022-04-26 | Expired | Sarbjit Grewal | Yes |
| CT 226: Moisture Content - Soils and Aggregates (JTCP) | 2019-04-26 | 2022-04-26 | Expired | Sarbjit Grewal | Yes |
| CT 227: Cleanness Value (JTCP) | 2019-04-26 | 2022-04-26 | Expired | Sarbjit Grewal | Yes |
| CT 229: Durability (JTCP) | 2019-04-26 | 2022-04-26 | Expired | Sarbjit Grewal | No |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
No results found. |
Details for Julio Navarro
| First Name | Julio |
|---|
| Last Name | Navarro |
|---|
| Status | Active |
|---|
Total 15 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| CT 125 AGG: Sampling - AGGREGATES | 2021-09-14 | 2022-09-14 | Expired | Ed Gamboa | Yes |
| CT 125 HMA: Sampling - HMA | 2021-09-14 | 2022-09-14 | Expired | Ed Gamboa | Yes |
| CT 231: Relative Compaction - Nuclear Gage | 2021-09-14 | 2022-09-14 | Expired | Ed Gamboa | Yes |
| CT 375: AC Density by Nuclear Gage | 2021-09-14 | 2022-09-14 | Expired | Ed Gamboa | No |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2016-11-18 | 2021-11-18 | Expired | Jackie Treat | No |
| CT 518: Unit Weight - PCC (JTCP) | 2016-11-18 | 2021-11-18 | Expired | Jackie Treat | No |
| CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231) | 2021-09-17 | 2022-09-17 | Expired | Ed Gamboa | Yes |
| CT 521.1: Compressive Strength - PCC (ASTM C39 / C617) | 2021-09-17 | 2022-09-17 | Expired | Ed Gamboa | Yes |
| CT 523.2 Section B.3: Flexural Strength (Lab Test) | 2021-09-17 | 2022-09-17 | Expired | Ed Gamboa | No |
| CT 524: Flexural Strength of Rapid Strength - PCC | 2021-09-17 | 2022-09-17 | Expired | Ed Gamboa | No |
| CT 539: Sampling Fresh Concrete (JTCP) | 2016-11-18 | 2021-11-18 | Expired | Jackie Treat | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2016-11-18 | 2021-11-18 | Expired | Jackie Treat | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2016-11-18 | 2021-11-18 | Expired | Jackie Treat | No |
| CT 556: Slump - PCC (JTCP) | 2016-11-18 | 2021-11-18 | Expired | Jackie Treat | Yes |
| CT 557: Temperature - PCC (JTCP) | 2016-11-18 | 2021-11-18 | Expired | Jackie Treat | 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