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50+ Years
experience
Your Trusted Partner for Metal Fabrication Solutions
Lake Air Products has been a trusted leader in precision metal fabrication since 1958, delivering innovative manufacturing solutions to a diverse range of industries. Our expertise spans full-service fabrication, welding, precision machining, and rapid prototyping, supported by ISO 9001, AS9100, and ITAR certifications. With over six decades of experience, we combine advanced engineering, state-of-the-art facilities, and a commitment to customer-driven solutions to transform concepts into high-quality products.

Our team specializes in meeting the rigorous demands of sectors such as medical equipment, aerospace, automotive, and renewable energy, ensuring reliability and compliance at every stage. By prioritizing fair pricing, open communication, and long-term partnerships, we have established ourselves as a one-source supplier capable of scaling with our clients' evolving needs.
Services
Metal Fabrication Metal Stamping Welding Precision Machining Rapid Prototyping Industrial Equipment Construction Components Aerospace & Defense Parts Medical Equipment Components EV & Infrastructure Solutions
Details
  • Year established: 1958
Highlights and features
  • We offer ISO-certified precision metal fabrication with over 60 years of industry experience.
  • Our state-of-the-art facilities support rapid prototyping and large-scale production.
  • We specialize in meeting rigorous aerospace and defense manufacturing standards.
  • Our team ensures digitally-ensured compliance and validation for critical components.
  • We provide scalable solutions for industries ranging from medical equipment to renewable energy.
Associations and certifications
  • ISO 9001
  • ISO 13485
  • ITAR Registered
  • AS9100
  • AWS Qualified
Services
Metal Fabrication
Our full-service metal fabrication capabilities produce complex components, from frames and panels to custom assemblies, using advanced techniques and materials. We handle projects of all scales, ensuring precision and durability for industries like medical equipment and aerospace. With decades of experience, we deliver tailored solutions that meet exact specifications and industry standards.
Metal Stamping
We provide customized long-run and short-run metal stamping services for rapid turnaround parts at competitive rates. Our processes accommodate diverse materials and gauges, ensuring high-quality outputs for automotive, power sports, and industrial applications. Advanced machinery and skilled operators guarantee consistency and efficiency for both prototyping and mass production.
Precision Machining
Our precision machining services create intricate, labor-intensive parts with tight tolerances using state-of-the-art equipment. This capability supports industries requiring high-accuracy components, such as medical devices and aerospace. We combine technical expertise with rigorous quality control to ensure parts meet functional and regulatory requirements.
Rapid Prototyping
We accelerate innovation with rapid prototyping services that transform concepts into functional prototypes using advanced CAD software and precision tools. This service enables clients to validate designs quickly before full-scale production. Our engineers collaborate closely to optimize prototypes for performance, cost, and manufacturability.
Welding
Our welding services utilize state-of-the-art robotics and techniques to assemble durable, high-strength components for industrial and commercial applications. We specialize in complex welds that ensure structural integrity and longevity. Certified processes and quality materials guarantee reliable results for sectors like construction and defense.
Questions
What industries does Lake Air Products serve?
We serve industries including medical equipment, aerospace, automotive, power sports, agriculture, renewable energy, and defense.
What certifications does Lake Air Products hold?
We are ISO 9001, ISO 13485, AS9100, and ITAR certified, with AWS-qualified welding processes.
Do you offer rapid prototyping services?
Yes, we provide rapid prototyping using advanced CAD software and precision equipment to accelerate product development.
What materials can you work with?
We handle stainless steel, aluminum, brass, copper, plastics, and both tempered and cold-roll steel.
Where are your facilities located?
Our facilities are in Minneapolis, MN; St. Paul, MN; and Little Chute, WI, with additional locations in Roseville, MN, and Appleton, WI.