Lab details for Twining, Inc. (Concord)
Basic Information
| Lab Name | Twining, Inc. (Concord) |
|---|---|
| Manager Name | Christian Masse |
| Lab Email | cmasse@twininginc.com |
| Lab Telephone | 916-649-9000 |
| Lab Fax | |
| Lab Full Address | 5027 Commercial Circle, Suite G, Concord, CA 94520 |
| Zip | 94520 |
| Lab Type | Private |
| District | 4 |
RSP Information
5027 Commercial Circle, Suite G, Concord , CA 94520
Test Methods
California Test (CT) Accreditations
Total 19 items.
AASHTO/ASTM Proficiencies
Total 8 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Technician Certified? |
|---|---|---|---|---|---|
| AASHTO T248: Reducing Samples of Agg. (JTCP) | 2022-11-30 | 2023-11-30 | Expired | David Small | No |
| AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP) | 2024-01-09 | 2025-01-09 | Active | David Small | No |
| AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP) | 2024-01-09 | 2025-01-09 | Active | David Small | No |
| AASHTO T84: SpG & Absorption - Fine Aggregates | 2024-01-09 | 2025-01-09 | Active | David Small | No |
| AASHTO T85: SpG & Absorption - Coarse Aggregates | 2024-01-09 | 2025-01-09 | Active | David Small | No |
| AASHTO T176: Sand Equivalent (JTCP) | 2024-01-09 | 2025-01-09 | Active | David Small | No |
| AASHTO T210: Aggregate Durability Index | 2024-01-09 | 2025-01-09 | Active | David Small | No |
| AASHTO T255: Evaporable Moisture Content (JTCP) | 2024-01-09 | 2025-01-09 | Active | David Small | No |
Technicians in the Lab
Technician Summary
| Tester Person First Name | Tester Person Last Name | Actions |
|---|---|---|
No results found. | ||
Technician Details
No certified technicians for the lab.
For concerns with missing or erroneous data, please contact your Independent Assurance personnel