NCCER Site Layout Distance Measurement and Leveling (28306) The 28306 exam cuts deeper than basic tape measures? it requires precision in interpreting contour maps and converting field measurements into actionable construction layouts. Unlike general site work certifications, this credential demands hands-on competency with transit levels and laser theodolites, tools most candidates encounter for the first time during test prep. Real projects hinge on your ability to catch measurement errors before concrete pours.
| Exam Name | NCCER Site Layout Distance Measurement and Leveling |
| Exam Code | 28306 |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
