Usage Statistics
Displaying 51-100 of 204 results.
Displaying 51-100 of 350 results.
| Organization | Samples | Tests | Test Methods | Date of Last Test |
|---|---|---|---|---|
| Seventeen Twenty Oil Company | 64 | 567 | 13 | 11/07/2025 |
| Western Emulsions, Incorporated - Mojave | 62 | 485 | 9 | 10/13/2025 |
| Centennial Asphalt | 59 | 450 | 6 | 11/13/2025 |
| Holliday Rock Company, Incorporated | 55 | 228 | 7 | 09/16/2025 |
| Granite Construction Company - Santa Paula | 54 | 209 | 14 | 04/16/2025 |
| Pinnacle Prestress, Incorporated | 53 | 115 | 10 | 11/07/2025 |
| SHN Engineers & Geologists, Incorporated | 48 | 272 | 7 | 07/22/2025 |
| Advantage Sealing Systems, Incorporated | 45 | 317 | 6 | 10/23/2025 |
| Hi Grade Materials | 45 | 159 | 17 | 06/02/2025 |
| Garco Testing Laboratories | 43 | 130 | 33 | 11/20/2025 |
| Granite Construction Company - Tracy | 43 | 127 | 30 | 01/11/2023 |
| Thompson Pipe Group - Los Angeles | 43 | 67 | 3 | 11/26/2025 |
| Ergon Asphalt & Emulsions | 42 | 467 | 22 | 06/13/2025 |
| Western Emulsions, Incorporated - Coolidge | 42 | 296 | 11 | 12/02/2024 |
| Golden State Bridge, Incorporated | 41 | 39 | 4 | 10/16/2023 |
| TRC Companies | 37 | 50 | 9 | 05/18/2023 |
| Granite Construction Company - Watsonville | 33 | 0 | 0 | |
| Ghilotti Construction Company | 32 | 66 | 3 | 10/12/2023 |
| CalPortland | 30 | 58 | 18 | 08/07/2025 |
| Leighton Consulting, Incorporated - San Diego | 30 | 129 | 6 | 09/11/2014 |
| Syar Industries, Incorporated | 30 | 154 | 13 | 01/10/2022 |
| RJ Noble Company | 27 | 58 | 18 | 02/17/2022 |
| Coast Aggregates | 26 | 69 | 13 | 10/29/2025 |
| CEMEX - NorCal Aggregates | 25 | 112 | 7 | 04/25/2025 |
| CEMEX - Rockfield | 25 | 114 | 13 | 03/25/2022 |
| Valero-NuStar PAT - Pittsburg | 23 | 182 | 11 | 06/09/2022 |
| Chandler Aggregates, Incorporated | 22 | 92 | 7 | 01/27/2025 |
| Myers and Sons Construction | 21 | 55 | 5 | 02/05/2025 |
| Vector-horizon Associates Incorporated | 21 | 180 | 6 | 11/07/2023 |
| Veleroo - Coolidge | 21 | 52 | 11 | 04/21/2021 |
| Disney Construction, Incorporated | 20 | 41 | 1 | 11/26/2021 |
| Granite Construction Company - Fresno | 19 | 54 | 20 | 04/01/2025 |
| LAC Metro | 19 | 0 | 0 | |
| Lehigh Hanson | 19 | 74 | 7 | 02/09/2022 |
| Summit Associates | 19 | 96 | 8 | 11/10/2015 |
| ZT Consulting Group, Incorporated | 19 | 19 | 2 | 07/14/2025 |
| Construction Testing Services Incorporated | 18 | 17 | 1 | 06/23/2023 |
| CGI Technical Services, Incorporated | 16 | 40 | 18 | 05/03/2019 |
| Sika Corporation | 16 | 3 | 3 | 08/26/2024 |
| QFC Inductries | 15 | 0 | 0 | |
| Gallagher and Burk Materials | 14 | 15 | 6 | 04/01/2020 |
| Dutra Materials | 13 | 33 | 19 | 03/02/2022 |
| UC Pavement Research Center - Davis | 11 | 17 | 6 | 07/17/2025 |
| NV5 — Bakersfield | 9 | 0 | 0 | |
| PNAC LLC | 9 | 70 | 13 | 07/01/2025 |
| Pyramid Construction and Aggregates | 9 | 19 | 14 | 08/23/2022 |
| Granite Construction Company - Sacramento | 7 | 39 | 11 | 12/02/2025 |
| Jensen Precast - Fontana | 7 | 8 | 2 | 12/22/2021 |
| Sully-Miller Contracting Company | 7 | 16 | 8 | 03/31/2025 |
| Grimes Rock | 6 | 33 | 7 | 07/24/2025 |
