We specialize in welding, fabricating, and facility maintenance for commercial and residential.

We meet our customers’ needs with our reliability and our long history of expertise, as we have been operating since the 1870s. We are the only fabrication shop located near downtown Cincinnati. We are also a registered contractor with the city of Cincinnati, due to our ability to work on fire escapes. In 2016, the city of Cincinnati required business owners to have their fire escapes inspected. If they do not pass the inspection, businesses call us for any needed repair work. When customers call us, they can be assured that the job will be completed safely and accurately. 

Our clientele involve both commercial and residential projects with our commercial clients being primarily warehouses, dock-related projects, or shipping companies. We often work with many docks to handle their equipment installs and when updating and processing repairs. We welcome all types of projects, big or small so residential repairs to iron fences and gates and the like are definitely within our expertise. Our clients have confidence in Monnig Welding due to our reliability, our products, and our experience.