Lab details for Petra Geosciences
Basic Information
| Lab Name | Petra Geosciences |
|---|---|
| Manager Name | Timothy Nevills |
| Lab Email | Tnevills@petra-inc.com |
| Lab Telephone | 714-949-0881 |
| Lab Fax | |
| Lab Full Address | 1251 Ponoma Road, Suite 103, Corona, CA 92882 |
| Zip | 92882 |
| Lab Type | Private |
| District | 8 |
| Mobile Lab Full Address | , , |
RSP Information
1251 Pomona Road, Suite 103, Corona, CA 92882
Test Methods
California Test (CT) Accreditations
Total 12 items.
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Technician Certified? |
|---|---|---|---|---|---|
No results found. | |||||
Technicians in the Lab
Technician Summary
Total 4 items.
| First Name | Last Name | Actions |
|---|---|---|
| Sepi | Jafroudi | View |
| Christopher | Yhlen | View |
| Chad | Kneip | View |
| Alex | Cordova | View |
Technician Details
Details for Sepi Jafroudi
| First Name | Sepi |
|---|---|
| Last Name | Jafroudi |
| Status | Active |
Total 11 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 105: Calculations - Gradings (JTCP) | 2018-09-28 | 2021-09-28 | Expired | Biplab Bhattacharya | Yes |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2018-09-28 | 2021-09-28 | Expired | Biplab Bhattacharya | Yes |
| CT 201: Sample Preparation - Soil and Aggregates (JTCP) | 2018-09-28 | 2021-09-28 | Expired | Biplab Bhattacharya | No |
| CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP) | 2018-09-28 | 2021-09-28 | Expired | Biplab Bhattacharya | Yes |
| CT 205: Percent Crushed Particles (JTCP) | 2018-09-28 | 2021-09-28 | Expired | Biplab Bhattacharya | No |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2018-09-28 | 2021-09-28 | Expired | Biplab Bhattacharya | Yes |
| CT 217: Sand Equivalent (JTCP) | 2018-09-28 | 2021-09-28 | Expired | Biplab Bhattacharya | Yes |
| CT 226: Moisture Content - Soils and Aggregates (JTCP) | 2018-09-28 | 2021-09-28 | Expired | Biplab Bhattacharya | Yes |
| CT 227: Cleanness Value (JTCP) | 2018-09-28 | 2021-09-28 | Expired | Biplab Bhattacharya | No |
| CT 229: Durability (JTCP) | 2018-09-28 | 2021-09-28 | Expired | Biplab Bhattacharya | No |
| CT 231: Relative Compaction - Nuclear Gage | 2020-06-24 | 2021-06-24 | Expired | Brandt Houchen | Yes |
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
No results found. | |||||
Details for Christopher Yhlen
| First Name | Christopher |
|---|---|
| Last Name | Yhlen |
| Status | Active |
Total 4 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2020-06-24 | 2021-06-24 | Expired | Brandt Houchen | Yes |
| CT 125 CEM: Sampling - CEM | 2020-06-24 | 2021-06-24 | Expired | Brandt Houchen | Yes |
| CT 125 GEN: Sampling - GENERAL | 2020-06-24 | 2021-06-24 | Expired | Brandt Houchen | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2020-06-24 | 2021-06-24 | Expired | Brandt Houchen | No |
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
No results found. | |||||
Details for Chad Kneip
| First Name | Chad |
|---|---|
| Last Name | Kneip |
| Status | Active |
Total 2 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2020-06-24 | 2021-06-24 | Expired | Brandt Houchen | Yes |
| CT 125 CEM: Sampling - CEM | 2020-06-24 | 2021-06-24 | Expired | Brandt Houchen | Yes |
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
No results found. | |||||
Details for Alex Cordova
| First Name | Alex |
|---|---|
| Last Name | Cordova |
| Status | Active |
Total 2 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 125 GEN: Sampling - GENERAL | 2020-06-24 | 2021-06-24 | Expired | Brandt Houchen | Yes |
| CT 231: Relative Compaction - Nuclear Gage | 2020-06-24 | 2021-06-24 | Expired | Brandt Houchen | 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