Illinois has a rich welding job market driven by Chicago's enormous manufacturing and construction base. Chicago's building trades unions include Ironworkers Local 1, one of the most active structural ironworker unions in the country. Illinois manufacturing sector includes food processing, automotive, aerospace, and heavy equipment. Caterpillar's headquarters in the Peoria area creates industrial welding demand. And Chicago's continuous commercial construction keeps structural welders busy year-round.
Types of Welding Work in Illinois
- Structural ironwork (Chicago): Ironworkers Local 1 covers structural steel erection and welding in Chicago. Some of the best-paid structural welding work in the Midwest. $44-$58/hr union.
- Manufacturing welding: Caterpillar in Peoria, Deere and Company, and hundreds of Illinois manufacturers employ production and maintenance welders. $18-$30/hr.
- Construction welding: Commercial construction statewide. AWS D1.1 structural. $22-$34/hr.
- Food and beverage processing: Illinois is a major food processing state. Stainless welding (AWS D1.6) for food-grade equipment. $22-$34/hr.
- Pipeline: Illinois natural gas and petroleum infrastructure. $30-$48/hr for certified pipe welders.
Top Welding Schools in Illinois
- College of DuPage (Glen Ellyn): One of the most comprehensive welding programs in suburban Chicago.
- Illinois Central College (Peoria): Welding programs near Caterpillar manufacturing.
- Kankakee Community College: Welding programs for South Suburban Chicago and the Kankakee corridor.
- Prairie State College (Chicago Heights): Welding for South Chicago suburbs.
- Southwestern Illinois College: Welding programs for the Metro East St. Louis area.
Welding Salary in Illinois
- Entry-level welder: $18-$22/hr
- Certified structural welder: $22-$34/hr
- Manufacturing welder (Caterpillar area): $20-$30/hr with comprehensive benefits
- Food processing welder (stainless): $22-$34/hr
- Pipe welder: $30-$48/hr
- Union ironworker welder (Chicago): $44-$58/hr
Frequently Asked Questions
What is the best welding school in Illinois?
College of DuPage in Glen Ellyn is one of the most recognized welding programs in suburban Chicago. Illinois Central College serves the Peoria and Caterpillar manufacturing market. For the highest wages, Ironworkers Local 1 in Chicago is the top pathway for structural welding careers.
How much do welders make in Chicago?
Union ironworker welders in Chicago earn $44-$58/hr with full benefits. Non-union structural welders earn $22-$34/hr. Manufacturing welders earn $18-$30/hr. Chicago's active commercial construction market keeps structural welding demand consistently high.
What is Caterpillar and how does it affect welding in Illinois?
Caterpillar Inc. is a global construction and mining equipment manufacturer headquartered in the Chicago area with major manufacturing facilities in Peoria and across Central Illinois. Caterpillar employs thousands of production and maintenance welders throughout Illinois. Caterpillar career paths offer stable employment with strong benefits at one of the most recognized manufacturing companies in the world.
Is there a welding shortage in Illinois?
Yes. Illinois manufacturing sector and construction industry face certified welder shortages. The Illinois Department of Commerce and Economic Opportunity lists welding as a high-demand occupation statewide, particularly for certified structural and pipe welders.
What is stainless steel welding for food processing?
Food and beverage processing facilities use stainless steel piping, tanks, and equipment to meet sanitary standards. AWS D1.6 covers stainless steel structural welding. Food-grade welds must be smooth, non-porous, and free of crevices where bacteria could grow. This specialized welding skill is in demand at food processing facilities throughout Illinois and commands a premium over standard structural welding wages.
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