Based on the available Glassdoor data, the average salary for millwrights is as follows:
Base pay: $46K-$63K
Total pay: $57K-$82K
Bonus: $10K-$19K
Given this range, it's evident that reaching a $100K salary as a millwright is quite challenging unless there are exceptional circumstances, such as extensive experience, specialized skills, or working in a high-paying location or industry.
To aim for a $100K salary, you might need to consider gaining additional certifications, seeking supervisory roles, or transitioning into related positions that command higher pay.