Welder in California: Salary, License Requirements, and How to Start

Skilled trades

California employs 26,060 welders, with a statewide median of $58,060 and wide variation by city and experience. Here is the real wage data, the exact California licensing picture, and where to train.

What Welders Earn in California (May 2025)

California median pay: $58,060 (May 2025)
Starting range (10th percentile): $44,520
Experienced (75th percentile): $70,400
Top earners (90th percentile): $81,940
Employed in California: 26,060
U.S. median (for comparison): $49,990 (May 2024)

Wages vary substantially by metro. Median annual pay for welders in major California markets:

San Diego: $62,560 (2,940 employed)
Sacramento: $57,290 (1,530 employed)
Los Angeles: $56,160 (7,850 employed)

What That Pay Is Worth in California

Prices in California run about 11% above the national average (cost-of-living index 110.7 vs a U.S. baseline of 100, 2024), so the $58,060 median is worth closer to $52,448 once higher local prices are factored in.

Job Outlook in California (2024–2034)

California is projected to grow welders employment +3.2%, faster than the +2.2% projected nationally. The state expects about 2,890 openings a year, counting both growth and workers who retire or move on.

California License and Certification Requirements

AWS Certified Welder (CW) / ASME Section IX (national — no state license) — regulated by the No California state welder license — AWS and ASME certifications are the industry standard.

California does not require a state license for welders. The industry credentials are: AWS Certified Welder (CW) for structural/fabrication work; ASME Section IX Welder Qualification for pressure vessel and piping work; and API 1104 for pipeline welding. Each is a performance-based test (you weld a coupon; inspectors evaluate it).
Entry paths: (1) Enroll in a community college, technical school, or union welding apprenticeship program (6 months to 4 years). (2) Learn at a fabrication shop and pass your first AWS/ASME certification test when shop-ready. AWS provides practice tests and prep at aws.org.
Welding process specializations — SMAW (stick), GMAW (MIG), GTAW (TIG), FCAW — command different wages. TIG welders on pipe (6G position, all-position pipe) earn significantly more than general fabrication welders. Underwater welding and nuclear QC welding are advanced, high-pay specializations.

Official requirements: No California state welder license — AWS and ASME certifications are the industry standard →

Training in California

Community and technical colleges across California offer welding programs ranging from 6-month certificates to 2-year AAS degrees. Union pipefitter/boilermaker/ironworker apprenticeships also provide extensive welding training with paid wages. California's aerospace, shipbuilding (huntington ingalls san diego), oil and gas, and construction industries drive welding employment across the state.

Real training providers and registered apprenticeships in California include:

Advanced Career Institute — Certificate
Allan Hancock College — Certificate / Associate
American River College — Certificate / Associate
Antelope Valley Community College District — Certificate / Associate

Is This the Right Move for You?

Best for: People who like focused, precise, independent work and want to enter a trade without a multi-year apprenticeship commitment.

Think twice if: Heat, fumes, UV exposure, protective gear all day, and physically demanding positions sound like dealbreakers.

Why it's resilient: Custom, field, and structural welding requires hands-on skill, real-world access, and quality judgment that automated welding cannot fully replicate.

First Steps

Enroll in a welding certificate program at a community college or trade school — programs range from 6 months to 2 years.

Frequently Asked Questions

How much do welders make in California?

The median wage for welders in California is $58,060 per year (May 2025, BLS). Entry-level pay (10th percentile) starts around $44,520, and top earners (90th percentile) make about $81,940. Pay varies by metro and years of experience.

What license or certification do you need to become a Welder in California?

AWS Certified Welder (CW) / ASME Section IX (national — no state license), overseen by the No California state welder license — AWS and ASME certifications are the industry standard. California does not require a state license for welders. The industry credentials are: AWS Certified Welder (CW) for structural/fabrication work; ASME Section IX Welder Qualification for pressure vessel and piping work; and API 1104 for pipeline welding. Each is a performance-based test (you weld a coupon; inspectors evaluate it).

Is being a Welder a good career in California?

Custom, field, and structural welding requires hands-on skill, real-world access, and quality judgment that automated welding cannot fully replicate.

Which California metros pay welders the most?

Among California metro areas, San Diego leads at $62,560, followed by Sacramento ($57,290), Los Angeles ($56,160). Local pay tracks regional demand and cost of living, so the highest-paying metro isn't always the best net move.

Where can I train to become a Welder in California?

Real California options include Advanced Career Institute, Allan Hancock College, American River College. Most welders start with an accredited program, then earn the credential the state or employer requires.

Is Welder a growing career in California?

California projects welders employment to change +3.2% from 2024 to 2034, with about 2,890 openings a year — a growing field in the state.

Sources and Verification

Wage data: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025), California statewide and metro estimates for SOC 51-4121. Licensing summary compiled from the No California state welder license — AWS and ASME certifications are the industry standard (2026-06-11). Requirements change — always confirm current rules with the board and verify program costs and outcomes before enrolling.

BLS Occupational Outlook · O*NET California wages · California licensing/certification source

Employment projections: Projections Central / BLS Employment Projections (2024–2034); Cost of living: BEA Regional Price Parities.

Pay percentiles describe current workers, not entry-level offers; training costs and local demand vary, so verify locally before committing money or quitting a job.