Lab details for Signet
Basic Information
| Lab Name | Signet |
|---|---|
| Manager Name | Osama El-Fiky |
| Lab Email | oelfiky@signettesting.com |
| Lab Telephone | 510-887-8484 |
| Lab Fax | 510-259-1068 |
| Lab Full Address | 3526 Breakwater Court, Hayward, CA 94545 |
| Zip | 94545 |
| Lab Type | Private |
| District | 4 |
| Mobile Lab Full Address | , , |
RSP Information
3526 Breakwater Court, Hayward, CA 94545
Test Methods
California Test (CT) Accreditations
Total 34 items.
AASHTO/ASTM Proficiencies
Total 14 items.
Technicians in the Lab
Technician Summary
Technician Details
Details for Dan Nisbeth
| First Name | Dan |
|---|---|
| Last Name | Nisbeth |
| Status | Active |
Total 28 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 105: Calculations - Gradings (JTCP) | 2023-03-03 | 2026-03-03 | Active | Gabriela Lopez | Yes |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2023-03-03 | 2026-03-03 | Active | Gabriela Lopez | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2023-04-21 | 2026-04-21 | Active | Gabriela Lopez | Yes |
| CT 201: Sample Preparation - Soil and Aggregates (JTCP) | 2023-03-03 | 2026-03-03 | Active | Gabriela Lopez | Yes |
| CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP) | 2023-03-03 | 2026-03-03 | Active | Gabriela Lopez | Yes |
| CT 205: Percent Crushed Particles (JTCP) | 2023-03-03 | 2026-03-03 | Active | Gabriela Lopez | Yes |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2023-03-03 | 2026-03-03 | Active | Gabriela Lopez | Yes |
| CT 217: Sand Equivalent (JTCP) | 2023-03-03 | 2026-03-03 | Active | Gabriela Lopez | Yes |
| CT 226: Moisture Content - Soils and Aggregates (JTCP) | 2023-03-03 | 2026-03-03 | Active | Gabriela Lopez | Yes |
| CT 227: Cleanness Value (JTCP) | 2023-03-03 | 2026-03-03 | Active | Gabriela Lopez | Yes |
| CT 229: Durability (JTCP) | 2023-03-03 | 2026-03-03 | Active | Gabriela Lopez | Yes |
| CT 301: "R" Value | 2023-10-31 | 2025-10-31 | Active | David Small | Yes |
| CT 304: Sample Preparation - HMA | 2023-10-31 | 2025-10-31 | Active | David Small | Yes |
| CT 306: Reducing Samples of Asphalt Mixtures (JTCP) | 2023-04-21 | 2026-04-21 | Active | Gabriela Lopez | Yes |
| CT 308: Bulk SpG and Density - HMA | 2023-10-31 | 2025-10-31 | Active | David Small | Yes |
| CT 309: Max SpG and Density - HMA | 2023-10-31 | 2025-10-31 | Active | David Small | Yes |
| CT 366: Stabilometer | 2023-10-31 | 2025-10-31 | Active | David Small | Yes |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2023-04-07 | 2028-04-07 | Active | David Medina | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2023-04-07 | 2028-04-07 | Active | David Medina | Yes |
| CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231) | 2023-10-31 | 2025-10-31 | Active | David Small | Yes |
| CT 521.1: Compressive Strength - PCC (ASTM C39 / C617) | 2023-10-31 | 2025-10-31 | Active | David Small | Yes |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2023-04-07 | 2028-04-07 | Active | David Medina | Yes |
| CT 523.2 Section B.3: Flexural Strength (Lab Test) | 2023-10-31 | 2025-10-31 | Active | David Small | Yes |
| CT 539: Sampling Fresh Concrete (JTCP) | 2023-04-07 | 2028-04-07 | Active | David Medina | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2023-04-07 | 2028-04-07 | Active | David Medina | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2023-04-07 | 2028-04-07 | Active | David Medina | Yes |
| CT 556: Slump - PCC (JTCP) | 2023-04-07 | 2028-04-07 | Active | David Medina | Yes |
| CT 557: Temperature - PCC (JTCP) | 2023-04-07 | 2028-04-07 | Active | David Medina | Yes |
Total 13 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP) | 2023-04-21 | 2026-04-21 | Active | Gabriela Lopez | Yes |
| AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP) | 2023-04-21 | 2026-04-21 | Active | Gabriela Lopez | Yes |
| AASHTO R47: Reducing Samples of HMA (JTCP) | 2023-04-21 | 2026-04-21 | Active | Gabriela Lopez | Yes |
| AASHTO R76: Reducing Samples of Agg (JTCP) | 2023-04-21 | 2026-04-21 | Active | Gabriela Lopez | Yes |
| AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP) | 2023-04-27 | 2026-04-27 | Active | Gabriela Lopez | Yes |
| AASHTO T176: Sand Equivalent (JTCP) | 2023-04-21 | 2026-04-21 | Active | Gabriela Lopez | Yes |
| AASHTO T209: Max SpG and Density - HMA (JTCP) | 2023-04-27 | 2026-04-27 | Active | Gabriela Lopez | Yes |
| AASHTO T255: Evaporable Moisture Content (JTCP) | 2023-04-21 | 2026-04-21 | Active | Gabriela Lopez | Yes |
| AASHTO T269: Percent Air Voids - HMA (JTCP) | 2023-04-27 | 2026-04-27 | Active | Gabriela Lopez | Yes |
| AASHTO T275: Bulk SpG - HMA (JTCP) | 2023-04-27 | 2026-04-27 | Active | Gabriela Lopez | Yes |
| AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP) | 2023-04-27 | 2026-04-27 | Active | Gabriela Lopez | Yes |
| AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP) | 2023-04-21 | 2026-04-21 | Active | Gabriela Lopez | Yes |
| AASHTO T335: Percentage of Fracture (JTCP) | 2023-04-21 | 2026-04-21 | Active | Gabriela Lopez | Yes |
Details for Henry Serrano
| First Name | Henry |
|---|---|
| Last Name | Serrano |
| Status | Active |
Total 29 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 105: Calculations - Gradings (JTCP) | 2024-03-08 | 2027-03-08 | Active | Firooz Ahmad Hosainy | Yes |
| CT 106: Definitions - Specific Gravity (SpG) | 2025-02-11 | 2026-02-11 | Active | Joshua Gallaway | Yes |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2023-12-15 | 2026-12-15 | Active | Firooz Ahmad Hosainy | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2024-03-08 | 2027-03-08 | Active | Firooz Ahmad Hosainy | Yes |
| CT 201: Sample Preparation - Soil and Aggregates (JTCP) | 2023-12-15 | 2026-12-15 | Active | Firooz Ahmad Hosainy | Yes |
| CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP) | 2023-12-15 | 2026-12-15 | Active | Firooz Ahmad Hosainy | Yes |
| CT 205: Percent Crushed Particles (JTCP) | 2023-12-15 | 2026-12-15 | Active | Firooz Ahmad Hosainy | Yes |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2023-12-15 | 2026-12-15 | Active | Firooz Ahmad Hosainy | Yes |
| CT 217: Sand Equivalent (JTCP) | 2023-12-15 | 2026-12-15 | Active | Firooz Ahmad Hosainy | Yes |
| CT 226: Moisture Content - Soils and Aggregates (JTCP) | 2023-12-15 | 2026-12-15 | Active | Firooz Ahmad Hosainy | Yes |
| CT 227: Cleanness Value (JTCP) | 2023-12-15 | 2026-12-15 | Active | Firooz Ahmad Hosainy | Yes |
| CT 229: Durability (JTCP) | 2023-12-15 | 2026-12-15 | Active | Firooz Ahmad Hosainy | Yes |
| CT 301: "R" Value | 2025-02-11 | 2026-02-11 | Active | Joshua Gallaway | Yes |
| CT 304: Sample Preparation - HMA | 2025-02-11 | 2026-02-11 | Active | Joshua Gallaway | Yes |
| CT 306: Reducing Samples of Asphalt Mixtures (JTCP) | 2024-03-08 | 2027-03-08 | Active | Firooz Ahmad Hosainy | Yes |
| CT 308: Bulk SpG and Density - HMA | 2025-02-11 | 2026-02-11 | Active | Joshua Gallaway | Yes |
| CT 309: Max SpG and Density - HMA | 2025-02-11 | 2026-02-11 | Active | Joshua Gallaway | Yes |
| CT 366: Stabilometer | 2025-02-11 | 2026-02-11 | Active | Joshua Gallaway | Yes |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2023-04-14 | 2028-04-14 | Active | Firooz Ahmad Hosainy | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2023-04-14 | 2028-04-14 | Active | Firooz Ahmad Hosainy | Yes |
| CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231) | 2025-02-11 | 2026-02-11 | Active | Joshua Gallaway | Yes |
| CT 521.1: Compressive Strength - PCC (ASTM C39 / C617) | 2025-02-11 | 2026-02-11 | Active | Joshua Gallaway | Yes |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2023-04-14 | 2028-04-14 | Active | Firooz Ahmad Hosainy | Yes |
| CT 523.2 Section B.3: Flexural Strength (Lab Test) | 2025-02-11 | 2026-02-11 | Active | Joshua Gallaway | Yes |
| CT 539: Sampling Fresh Concrete (JTCP) | 2023-04-14 | 2028-04-14 | Active | Firooz Ahmad Hosainy | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2023-04-14 | 2028-04-14 | Active | Firooz Ahmad Hosainy | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2023-04-14 | 2028-04-14 | Active | Firooz Ahmad Hosainy | Yes |
| CT 556: Slump - PCC (JTCP) | 2023-04-14 | 2028-04-14 | Active | Firooz Ahmad Hosainy | Yes |
| CT 557: Temperature - PCC (JTCP) | 2023-04-14 | 2028-04-14 | 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) | 2024-03-08 | 2027-03-08 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP) | 2024-03-08 | 2027-03-08 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO R47: Reducing Samples of HMA (JTCP) | 2024-03-08 | 2027-03-08 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO R76: Reducing Samples of Agg (JTCP) | 2024-03-08 | 2027-03-08 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP) | 2024-03-21 | 2027-03-21 | Active | Gabriela Lopez | Yes |
| AASHTO T176: Sand Equivalent (JTCP) | 2024-03-08 | 2027-03-08 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO T209: Max SpG and Density - HMA (JTCP) | 2024-03-21 | 2027-03-21 | Active | Gabriela Lopez | Yes |
| AASHTO T255: Evaporable Moisture Content (JTCP) | 2024-03-08 | 2027-03-08 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO T269: Percent Air Voids - HMA (JTCP) | 2024-03-21 | 2027-03-21 | Active | Gabriela Lopez | Yes |
| AASHTO T275: Bulk SpG - HMA (JTCP) | 2024-03-21 | 2027-03-21 | Active | Gabriela Lopez | Yes |
| AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP) | 2024-03-21 | 2027-03-21 | Active | Gabriela Lopez | Yes |
| AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP) | 2024-03-08 | 2027-03-08 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO T335: Percentage of Fracture (JTCP) | 2024-03-08 | 2027-03-08 | Active | Firooz Ahmad Hosainy | Yes |
For concerns with missing or erroneous data, please contact your Independent Assurance personnel