“Superior Plus Propane has been utilizing Keehn Services for new bobtail builds, refurbishing transport trailers, and tank testing over the last 10 years with great success. I feel they are industry leaders when it comes to building bobtails, as their attention to detail and quality are great. I can’t say enough about how great it’s been dealing with Steve, Jon, and Jeff, they are the definition of quality work and great customer service.”