Field Experienced Steamfitter/Welder

Build Your Future with Ahern
Looking for a company that values your skills, respects your contributions, and gives you the tools to thrive?

With more than 145 years as a family-owned business, we’ve built a reputation as one of the best mechanical and fire protection contractors in the country. We pride ourselves on delivering unmatched quality and innovation while providing you with job stability and support. We have an exciting opportunity for a Field Experienced Steamfitter/Welder to support our projects throughout the North East region of Wisconsin, including Fond du Lac, Appleton, Green Bay, and surrounding areas.

Here’s what you can expect when you work at Ahern:

• Top-of-the-Line Tools & Technology: We provide you with cutting-edge, new tools to help you excel


• Safety First: Your well-being is our top priority. We’re committed to ensuring every employee leaves work as healthy as they arrived


• Exceptional Work Environment: You’ll work on exciting, hands-on projects that make a real difference - saving lives, protecting the environment, and ensuring personal comfort and well-being


• Perks You Can See: As you progress in your career, field employees receive personalized, regularly upgraded Ahern vehicles (with your name on them!). This is just one of the many perks you have to look forward to

How will you contribute?

In this role, you will play a critical part in ensuring the safe, reliable, and efficient operation of high-pressure steam systems. We are seeking a highly skilled Field Steamfitter/Welder with hands-on experience installing, fabricating, and maintaining piping systems in commercial and industrial environments. This role requires a detail-oriented professional who thrives in the field, demonstrates strong safety practices, and can execute high-quality welds and pipe installations under varying jobsite conditions.

What you need to qualify?

• Completion of a Steamfitter or Pipefitter Apprenticeship Program (union preferred) 

• Active membership in, or ability to join, the local Steamfitters Union

• Strong understanding of high-pressure steam systems and blueprint reading 

• Minimum 5 years of experience working with industrial/commercial boiler systems 

• Strong problem-solving and teamwork skills 

Physical Requirements 

• Ability to lift 50+ lbs and work in confined or elevated spaces 

• Comfortable working in high-temperature environments 

• Ability to perform physical labor for extended periods 

Compensation & Benefits 

• Wages and benefits per Steamfitters Union Collective Bargaining Agreement 

• Paid training and advancement opportunities 

• Overtime opportunities 

By joining Ahern, you’ll gain the stability of a company that’s been a leader in the industry since 1880, the pride of doing meaningful work, and the support of a team dedicated to your success. Don’t settle for just any job - experience what it’s like to work for the best!

Ahern is an Equal Opportunity Employer and is committed to providing a workplace free from discrimination and harassment.