Air Compressors
Midwest Welding & Machine is the authroized distributor for Kaeser Compressors for the entire state of Montana, Western North Dakota and Northern Wyoming. Our team of trained sales representatives and technicians are here to help you not only pick the right compressor, but install and maintain your complete air system. Whether you have an existing system and just need maintenance or are looking to up-grade, we have you covered. Starting from scratch? Our team can design, install and maintain the entire air system to best fit your needs. Give us a call at 406-587-5417, or use the form below to email us today to see how we can help.


Our Product Offerings:
- Rotary screw vacuum packages
- Compressed air piping
- Rotary screw compressor packages
- Refrigerated and regenerative air dryers
- Compressed air filters
- Condensate drains and management systems
- Booster compressors
- Omega rotary lobe blowers & packages
- Smart pipe air distribution systems
Use the form below to request compressor service and/or parts for your air system.
Kaeser Compressors has been providing complete air systems to businesses all over the world for over 100 years. Known for their high efficiency and reliable German engineering, Kaeser has developed a name for high quality air compressors and compressed air systems. Click the link below to learn more about Kaeser Compressors and how they can help you.

Frequently Asked Questions:
Can you service other brands?
We are Kaeser’s authorized distributor for our region, but our technicians can service most major brands.
Do you only install the air system?
No. We will install the air system, then set up a maintenance schedule with you to keep everything running at its best.
How do I know what size compressor is right for me?
Based on air consumption (CFM), environment, duty cycle and air quality needs, we will recommend the best air system for your needs.