Heavy Assembly; Non-Welding Fabrication

Introduction

At Senneca, we embrace the entrepreneurial spirit of the innovators that created our brands from traffic doors, to cold storage doors to fiberglass doors and beyond. We are committed to exceeding our customers’ expectations and to provide doors that offer safety and protection to our customers’ most important assets…people, products, capital investments and processes.

Apply today and build something you can be proud of. We’re a hands-on team looking for reliable people who enjoy working with their hands and seeing the results of their work every day in Mankato, Minnesota.

• Medical
• Dental
• Vision
• 401k with company match
• 3 weeks PTO
• 9 paid holidays in 2026
• Diverse, inclusive and welcoming culture

Spots on our 1st Shift are Available!

Monday–Thursday, 6:00 a.m.

- 4:30 p.m.

Some overtime available on Fridays (40+ hours)

Primary Area:
Non-Welding Heavy Metal Fabrication (i.e., Heavy Assembly)

Other Areas as needed:
Pre-Fab (Laser Operator, Brake Press), Prime/Prep, Final Assembly

• Build and assemble products using hand tools and detailed instructions.
• Read blueprints and follow measurements to ensure quality.
• Support production in areas like assembly, fabrication, and finishing.
• Maintain a safe, clean, and organized workspace.
• Follow job tracking and quality standards to get it right the first time.
• Learn materials, processes, and equipment to grow your skills.
• Work as part of a team to keep production moving efficiently.
• Take on additional tasks as needed to support the operation.

• 1+ year of manufacturing or hands-on work experience preferred.
• Comfortable using hand tools, tape measures, and reading blueprints.
• Strong attention to detail and pride in quality work.
• Ability to stay organized and manage time effectively.
• Willingness to learn and cross-train.
  
  Good communication and teamwork skills.
• High School Diploma or GED preferred.

You’ll do well here if you:

• Like working with your hands and staying active.
• Show up reliably and take ownership of your work.
• Learn quickly and ask questions.
• Work well with others and contribute to a positive team environment.

The work environment is in a manufacturing facility where frequent interruptions, distractions, and moderate levels of noise occur. It requires wearing safety glasses (provided) and other required personal protective equipment.