Lab details for Structure Groups
Basic Information
| Lab Name | Structure Groups |
|---|---|
| Manager Name | Suzanne Morgan |
| Lab Email | suzanne@structuregroups.com |
| Lab Telephone | 925-447-9900 |
| Lab Fax | 925-447-9901 |
| Lab Full Address | 2352 Research Drive, Livermore, CA 94550 |
| Zip | 94550 |
| Lab Type | Private |
| District | 4 |
| Mobile Lab Full Address | , , |
RSP Information
2352 Research Drive, Livermore, CA 94550
Test Methods
California Test (CT) Accreditations
Total 43 items.
AASHTO/ASTM Proficiencies
Total 16 items.
Technicians in the Lab
Technician Summary
Total 7 items.
| First Name | Last Name | Actions |
|---|---|---|
| Suzanne | Morgan | View |
| Corey | Clarke | View |
| Chris | Morgan | View |
| Michael | Clarke II | View |
| Michael | Clary | View |
| Michael | Clarke Sr | View |
| Robert | Merrill | View |
Technician Details
Details for Suzanne Morgan
| First Name | Suzanne |
|---|---|
| Last Name | Morgan |
| Status | Active |
Total 35 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 105: Calculations - Gradings (JTCP) | 2024-06-05 | 2027-06-05 | Active | Brian Ellis | Yes |
| CT 106: Definitions - Specific Gravity (SpG) | 2023-06-15 | 2025-06-15 | Active | Joshua Gallaway | Yes |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2024-06-05 | 2027-06-05 | Active | Brian Ellis | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2024-03-01 | 2027-03-01 | Active | Firooz Ahmad Hosainy | Yes |
| CT 201: Sample Preparation - Soil and Aggregates (JTCP) | 2024-06-05 | 2027-06-05 | Active | Brian Ellis | Yes |
| CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP) | 2024-06-05 | 2027-06-05 | Active | Brian Ellis | Yes |
| CT 205: Percent Crushed Particles (JTCP) | 2024-06-05 | 2027-06-05 | Active | Brian Ellis | Yes |
| CT 206: SpG & Absorption - Coarse Aggregates | 2017-06-07 | 2018-06-07 | Expired | Jessa Dhaliwal | Yes |
| CT 207: SpG & Absorption - Fine Aggregates | 2017-05-31 | 2018-05-31 | Expired | Jessa Dhaliwal | Yes |
| CT 213: Organic Impurities of PCC sand | 2017-05-31 | 2018-05-31 | Expired | Jessa Dhaliwal | Yes |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2024-06-05 | 2027-06-05 | Active | Brian Ellis | Yes |
| CT 217: Sand Equivalent (JTCP) | 2024-06-05 | 2027-06-05 | Active | Brian Ellis | Yes |
| CT 226: Moisture Content - Soils and Aggregates (JTCP) | 2024-06-05 | 2027-06-05 | Active | Brian Ellis | Yes |
| CT 227: Cleanness Value (JTCP) | 2024-06-05 | 2027-06-05 | Active | Brian Ellis | Yes |
| CT 229: Durability (JTCP) | 2024-06-05 | 2027-06-05 | Active | Brian Ellis | Yes |
| CT 234: Uncompacted void - Fine Aggregates | 2018-03-23 | 2019-03-23 | Expired | Jessa Dhaliwal | No |
| CT 301: "R" Value | 2017-06-07 | 2018-06-07 | Expired | Jessa Dhaliwal | Yes |
| CT 304: Sample Preparation - HMA | 2018-03-23 | 2019-03-23 | Expired | Jessa Dhaliwal | Yes |
| CT 306: Reducing Samples of Asphalt Mixtures (JTCP) | 2024-03-01 | 2027-03-01 | Active | Firooz Ahmad Hosainy | No |
| CT 308: Bulk SpG and Density - HMA | 2018-03-23 | 2020-03-23 | Expired | Jessa Dhaliwal | Yes |
| CT 309: Max SpG and Density - HMA | 2017-06-07 | 2018-06-07 | Expired | Jessa Dhaliwal | Yes |
| CT 366: Stabilometer | 2018-03-23 | 2019-03-23 | Expired | Jessa Dhaliwal | Yes |
| CT 367: OBC | 2018-03-23 | 2019-03-23 | Expired | Jessa Dhaliwal | No |
| CT 382: AC Content by Ignition Oven | 2015-02-17 | 2017-02-17 | Expired | Jessa Dhaliwal | Yes |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2023-11-17 | 2028-11-17 | Active | Firooz Ahmad Hosainy | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2023-11-17 | 2028-11-17 | Active | Firooz Ahmad Hosainy | Yes |
| CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231) | 2023-08-01 | 2025-08-01 | Active | Rahshaun Spears | Yes |
| CT 521.1: Compressive Strength - PCC (ASTM C39 / C617) | 2023-08-01 | 2025-08-01 | Active | Rahshaun Spears | Yes |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2023-11-17 | 2028-11-17 | Active | Firooz Ahmad Hosainy | Yes |
| CT 523.2 Section B.3: Flexural Strength (Lab Test) | 2023-08-01 | 2025-08-01 | Active | David Small | Yes |
| CT 539: Sampling Fresh Concrete (JTCP) | 2023-11-17 | 2028-11-17 | Active | Firooz Ahmad Hosainy | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2023-11-17 | 2028-11-17 | Active | Firooz Ahmad Hosainy | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2023-11-17 | 2028-11-17 | Active | Firooz Ahmad Hosainy | Yes |
| CT 556: Slump - PCC (JTCP) | 2023-11-17 | 2028-11-17 | Active | Firooz Ahmad Hosainy | Yes |
| CT 557: Temperature - PCC (JTCP) | 2023-11-17 | 2028-11-17 | Active | Firooz Ahmad Hosainy | Yes |
Total 13 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP) | 2024-03-01 | 2027-03-01 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP) | 2024-03-01 | 2027-03-01 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO R47: Reducing Samples of HMA (JTCP) | 2024-03-01 | 2027-03-01 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO R76: Reducing Samples of Agg (JTCP) | 2024-03-01 | 2027-03-01 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP) | 2024-06-26 | 2027-06-26 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO T176: Sand Equivalent (JTCP) | 2024-03-01 | 2027-03-01 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO T209: Max SpG and Density - HMA (JTCP) | 2024-06-26 | 2027-06-26 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO T255: Evaporable Moisture Content (JTCP) | 2024-03-01 | 2027-03-01 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO T269: Percent Air Voids - HMA (JTCP) | 2024-06-26 | 2027-06-26 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO T275: Bulk SpG - HMA (JTCP) | 2024-06-26 | 2027-06-26 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP) | 2024-06-26 | 2027-06-26 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP) | 2024-03-01 | 2027-03-01 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO T335: Percentage of Fracture (JTCP) | 2024-03-01 | 2027-03-01 | Active | Firooz Ahmad Hosainy | Yes |
Details for Corey Clarke
| First Name | Corey |
|---|---|
| Last Name | Clarke |
| Status | Active |
Total 10 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 231: Relative Compaction - Nuclear Gage | 2021-07-20 | 2023-07-20 | Expired | Ed Gamboa | Yes |
| CT 375: AC Density by Nuclear Gage | 2021-07-20 | 2023-07-20 | Expired | Ed Gamboa | Yes |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2020-08-28 | 2025-08-28 | Active | Sarbjit Grewal | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2020-08-28 | 2025-08-28 | Active | Sarbjit Grewal | Yes |
| CT 533: Ball Penetration - PCC | 2016-03-24 | 2017-03-24 | Expired | David Small | Yes |
| CT 539: Sampling Fresh Concrete (JTCP) | 2020-08-28 | 2025-08-28 | Active | Sarbjit Grewal | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2020-08-28 | 2025-08-28 | Active | Sarbjit Grewal | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2020-08-28 | 2025-08-28 | Active | Sarbjit Grewal | Yes |
| CT 556: Slump - PCC (JTCP) | 2020-08-28 | 2025-08-28 | Active | Sarbjit Grewal | Yes |
| CT 557: Temperature - PCC (JTCP) | 2020-08-28 | 2025-08-28 | Active | Sarbjit Grewal | Yes |
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
No results found. | |||||
Details for Chris Morgan
| First Name | Chris |
|---|---|
| Last Name | Morgan |
| Status | Active |
Total 10 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2024-03-08 | 2029-03-08 | Active | Gabriela Lopez | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2024-03-08 | 2029-03-08 | Active | Gabriela Lopez | Yes |
| CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231) | 2017-06-07 | 2018-06-07 | Expired | Jessa Dhaliwal | Yes |
| CT 521.1: Compressive Strength - PCC (ASTM C39 / C617) | 2017-06-07 | 2018-06-07 | Expired | Jessa Dhaliwal | Yes |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2024-03-08 | 2029-03-08 | Active | Gabriela Lopez | Yes |
| CT 539: Sampling Fresh Concrete (JTCP) | 2024-03-08 | 2029-03-08 | Active | Gabriela Lopez | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2024-03-08 | 2029-03-08 | Active | Gabriela Lopez | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2024-03-08 | 2029-03-08 | Active | Gabriela Lopez | Yes |
| CT 556: Slump - PCC (JTCP) | 2024-03-08 | 2029-03-08 | Active | Gabriela Lopez | Yes |
| CT 557: Temperature - PCC (JTCP) | 2024-03-08 | 2029-03-08 | Active | Gabriela Lopez | Yes |
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
No results found. | |||||
Details for Michael Clarke II
| First Name | Michael |
|---|---|
| Last Name | Clarke II |
| Status | Active |
Total 13 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 125 AGG: Sampling - AGGREGATES | 2023-06-15 | 2026-06-15 | Active | Joshua Gallaway | No |
| CT 125 BIT: Sampling - BITUMINOUS | 2023-06-15 | 2026-06-15 | Active | Joshua Gallaway | Yes |
| CT 125 HMA: Sampling - HMA | 2023-06-15 | 2026-06-15 | Active | Joshua Gallaway | No |
| CT 231: Relative Compaction - Nuclear Gage | 2023-06-15 | 2024-06-15 | Expired | Joshua Gallaway | Yes |
| CT 375: AC Density by Nuclear Gage | 2023-06-15 | 2024-06-15 | Expired | Joshua Gallaway | Yes |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2023-06-09 | 2028-06-09 | Active | Avinash Ralla | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2023-06-09 | 2028-06-09 | Active | Avinash Ralla | Yes |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2023-06-09 | 2028-06-09 | Active | Avinash Ralla | Yes |
| CT 539: Sampling Fresh Concrete (JTCP) | 2023-06-09 | 2028-06-09 | Active | Avinash Ralla | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2023-06-09 | 2028-06-09 | Active | Avinash Ralla | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2023-06-09 | 2028-06-09 | Active | Avinash Ralla | Yes |
| CT 556: Slump - PCC (JTCP) | 2023-06-09 | 2028-06-09 | Active | Avinash Ralla | Yes |
| CT 557: Temperature - PCC (JTCP) | 2023-06-09 | 2028-06-09 | Active | Avinash Ralla | Yes |
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
No results found. | |||||
Details for Michael Clary
| First Name | Michael |
|---|---|
| Last Name | Clary |
| Status | Active |
Total 7 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2021-05-21 | 2026-05-21 | Active | Sarbjit Grewal | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2021-05-21 | 2026-05-21 | Active | Sarbjit Grewal | Yes |
| CT 539: Sampling Fresh Concrete (JTCP) | 2021-05-21 | 2026-05-21 | Active | Sarbjit Grewal | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2021-05-21 | 2026-05-21 | Active | Sarbjit Grewal | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2021-05-21 | 2026-05-21 | Active | Sarbjit Grewal | Yes |
| CT 556: Slump - PCC (JTCP) | 2021-05-21 | 2026-05-21 | Active | Sarbjit Grewal | Yes |
| CT 557: Temperature - PCC (JTCP) | 2021-05-21 | 2026-05-21 | Active | Sarbjit Grewal | Yes |
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
No results found. | |||||
Details for Michael Clarke Sr
| First Name | Michael |
|---|---|
| Last Name | Clarke Sr |
| Status | Active |
Total 7 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2015-12-12 | 2020-12-12 | Expired | Richard Hibbard | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2015-12-12 | 2020-12-12 | Expired | Richard Hibbard | Yes |
| CT 539: Sampling Fresh Concrete (JTCP) | 2015-12-12 | 2020-12-12 | Expired | Richard Hibbard | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2015-12-12 | 2020-12-12 | Expired | Richard Hibbard | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2015-12-12 | 2020-12-12 | Expired | Richard Hibbard | Yes |
| CT 556: Slump - PCC (JTCP) | 2015-12-12 | 2020-12-12 | Expired | Richard Hibbard | Yes |
| CT 557: Temperature - PCC (JTCP) | 2015-12-12 | 2020-12-12 | Expired | Richard Hibbard | Yes |
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
No results found. | |||||
Details for Robert Merrill
| First Name | Robert |
|---|---|
| Last Name | Merrill |
| Status | Active |
Total 15 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2018-08-07 | 2021-08-07 | Expired | David Small | Yes |
| CT 125 AGG: Sampling - AGGREGATES | 2023-06-15 | 2026-06-15 | Active | Joshua Gallaway | No |
| CT 125 BIT: Sampling - BITUMINOUS | 2023-06-15 | 2026-06-15 | Active | Joshua Gallaway | Yes |
| CT 125 GEN: Sampling - GENERAL | 2023-06-15 | 2026-06-15 | Active | Joshua Gallaway | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2018-08-07 | 2021-08-07 | Expired | David Small | Yes |
| CT 125 HMA: Sampling - HMA | 2023-06-15 | 2026-06-15 | Active | Joshua Gallaway | No |
| CT 231: Relative Compaction - Nuclear Gage | 2023-06-15 | 2025-06-15 | Active | Joshua Gallaway | Yes |
| CT 375: AC Density by Nuclear Gage | 2023-06-15 | 2025-06-15 | Active | Joshua Gallaway | Yes |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2021-07-09 | 2026-07-09 | Active | Sarbjit Grewal | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2021-07-09 | 2026-07-09 | Active | Sarbjit Grewal | Yes |
| CT 539: Sampling Fresh Concrete (JTCP) | 2021-07-09 | 2026-07-09 | Active | Sarbjit Grewal | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2021-07-09 | 2026-07-09 | Active | Sarbjit Grewal | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2021-07-09 | 2026-07-09 | Active | Sarbjit Grewal | Yes |
| CT 556: Slump - PCC (JTCP) | 2021-07-09 | 2026-07-09 | Active | Sarbjit Grewal | Yes |
| CT 557: Temperature - PCC (JTCP) | 2021-07-09 | 2026-07-09 | Active | Sarbjit Grewal | Yes |
| 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