Specialty WELDERS


+1 320-266-6904

  • Substation Welding
  • Project Management 
  • Consulting & Inspections
  • Labor Resources

Our highly experienced management team will represent your company during any power bus system installation, upgrade, or outage to ensure the level of quality is to your expectations, done on time and on budget.  

keys to


Safe and Reliable

Our team is built on safety and reliability. They show up ready to work on your isolated phase bus and substation project with the experience needed to get things done. 

Substation Welding

Project Management

industry Experienced

Highly experienced professionals

Specializing in power BUS construction worldwide

Our specialty mobile welders are certified  MIG and TIG aluminum welders who are veterans of the power industry. Equipped with self contained rigs, you can just hand them the prints and let them build.

  • Faster response time
  • Reduced costs
  • Global reach
  • Dependability
  • Safety ​& Reliability
  • Excellent service 
  • Best in class 
  • Guiding Principles 
  • Safety & Reliability
  • Experience 
  • Variety of services 
  • Our People
We appreciate you checking out our website. To request a quote or set up a service contract For a Power bus Project or substation welding, please call.

We're excited to announce that we recently opened new locations in Denver, Colorado and Dallas, Texas so we can better serve our customers.

If you are a power industry professional looking to join our team, contact us to find out more!  We are currently hiring for an aluminum welder with experience in substation welding and construction.

Open Air - Power bus specialists  an

+1 320-774-3555     INFO@openairco.com

 100 Roosevelt Rd Ste A,  St. Cloud MN 56301 US


24/7 Emergency Call