Machinist in California: licence, certification and what employers require (2026)

California does not license machinists: no state licence; NIMS credentials and a skills test are what employers use. This page says what a machinist licensed or working in another state has to do to work in California, in the order to do it, and what goes wrong when the order is reversed.

How the transfer works

No state licenses machinists or CNC operators. Your NIMS credentials and your record transfer to California as they are; most employers give a practical test on hire. Nothing is filed with the state.

What to have ready before you move

• NIMS credentials
• A list of machines and controls (Fanuc, Haas, Mazak) you have run
• Sample programs or part drawings if you have them

Start the paperwork before you give notice. There is no California licence to wait for, so the only clock is the employer's.

What people get wrong

• Assuming a title transfers; a 'machinist' at one shop is an 'operator' at another, and the pay follows the test

Who hires machinists in California

Machinists in California are hired by job shops, aerospace and defence manufacturers, medical device makers and automotive suppliers. The metros with the most of that work are Los Angeles, San Diego, San Jose, San Francisco and Sacramento. Employers who could not hire locally and have filed with the Department of Labor are on the California openings page.

For the money side: the median machinist in California earned $56,220 a year ($27 an hour) in May 2024 across 21,580 jobs, according to the Bureau of Labor Statistics, and California has a progressive state income tax with a top rate of 13.3%. What that leaves you after tax is its own page.

Everything about California, on one page

The California page has the registries and boards, the income tax table, the programs that pay you to come and the openings filed this month. If you know which state you are leaving, the move pages compare the two directly. Creating a free Workmerica profile with your trade and your destination puts you in front of California employers hiring from out of state.