SIAD: Certificates for Curt Johnson
UNOFFICIAL COPY
Certificates for Curt Johnson
Basic Information
| First Name | Curt |
|---|---|
| Last Name | Johnson |
| Status | Active |
Associated Labs
Total 1 item.
| Lab Name | Manager Name | Full Address | District | Page Alias |
|---|---|---|---|---|
| NV5, Inc. | Kody Weatherford | 792 Searls Avenue, Nevada City, CA 95959 | 3 | Lab 1 |
Test Methods
California Test (CT) Certifications
Total 25 items.
| Test Method | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
|---|---|---|---|---|---|
| CT 105 Calculations - Gradings (JTCP - HMA I / S&A) | 2018-04-14 | Expired | Richard Hibbard | Lab 1 | (No comments) |
| CT 125 ADMIX Sampling - ADMIXTURE | 2019-04-21 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A) | 2019-04-21 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 125 BIT Sampling - BITUMINOUS | 2019-04-21 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 125 CEM Sampling - CEM | 2021-03-04 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 125 GEN Sampling - GENERAL | 2021-03-04 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 125 HMA Sampling - HMA (JTCP - HMA I) | 2019-04-21 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A) | 2018-04-14 | Expired | Richard Hibbard | Lab 1 | (No comments) |
| CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A) | 2019-04-21 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A) | 2019-04-21 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 217 Sand Equivalent (JTCP - S&A) | 2019-04-21 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A) | 2019-04-21 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 231 Relative Compaction - Nuclear Gage | 2023-03-04 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 375 AC Density by Nuclear Gage | 2023-03-04 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 504 Air Content of PCC - Pressure Method (JTCP - PCC) | 2026-06-11 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 518 Unit Weight - PCC (JTCP - PCC) | 2026-06-11 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC) | 2026-06-11 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 533 Ball Penetration - PCC | 2023-03-04 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 539 Sampling Fresh Concrete (JTCP - PCC) | 2026-06-11 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 540 Making Cylinders - PCC (JTCP - PCC) | 2026-06-11 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 541 Flow Cone | 2022-03-04 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC) | 2026-06-11 | Active | Sarbjit Grewal | (No lab) | (No comments) |
| CT 552 Relative Compaction of Polymer Concrete | 2023-03-04 | Expired | Jackie Treat | Lab 1 | (No comments) |
| CT 556 Slump - PCC (JTCP - PCC) | 2026-06-11 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 557 Temperature - PCC (JTCP - PCC) | 2026-06-11 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
AASHTO/ASTM Proficiencies
| Test Method | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
|---|---|---|---|---|---|
No results found. | |||||
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