Welcome!

We are your Mankato area source for iron and metal supply as well as design and fabrication of your steel project. We also work with aluminum & stainless.

We have a strong working relationship with the contractors in our area and our project management skills are up to most any task.

Our customers always come first. If you need steel and you need it done right contact us today. We look forward to working with you!

Products & Services

We can help with the design and fabrication of your steel project. We also work with aluminum and stainless.

We offer all types of steel: hot rolled, cold rolled, DOM, stainless, as well as aluminum. We offer many sizes and styles: sheet, flat, angle, square tubing, rectangular tubing, pipe and solid round stock.

We can special order most anything fast if we don’t have it in stock.

 

Project Gallery

A custom steel stairway in new construction.
Custom steel stairway in new construction
Custom steel stairway in new construction.
Custom steel stairway in new construction - view from top.
Custom railing receiving finish coats.
Custom steel railing receiving finish coats.
Custom pipe work
Custom stainless steel pipe work.
Custom railing
Custom steel tube railing installed in the Mankato area.
Custom railing
Custom aluminum tube railing installed at the St. James post office.
Custom railing receiving finish coats
Custom steel tube railing receiving finish coats.
Custom modern railing
Modern custom railing installed in new construction - view from top.
Custom modern railing
Modern custom railing installed in new construction.
Custom tube railing built to fit stairs.
Custom steel tube railing on customer's home.
Custom steel railing with a matching support riser.
Steel railing with a matching support riser.
I really don't know what this is!
Custom built Compuweigh scale on its side ready for shipping.
I don't know what this is either.
Custom built Compuweigh scale on its side ready for shipping.
Custom steel tube railing.
Custom steel tube railing.
A double steel railing system custom designed to fit these concrete steps.
Custom steel railing.
A tank modified to fit the customers needs.

About Us

Dittrich Welding began in 1987 in a two stall garage northeast of Mankato. Our equipment amounted to a  borrowed welder, cutting torch & drill. The only item we owned at the time was a grinder!

By 1992, the business  had several part-time employees.

In 1999, there were a few full-time employees and in June a few acres were purchased just off of Third Avenue in Mankato on Kingswood Road. With the help of employees and friends,  by October, a 60’ x 120’ shop was built. The shop was up and running under the name of Dittrich Mechanical & Fabrication, carrying a Master Pipe Fitting License.

From the beginning the company would tackle  anything and everything: boilers, baby buggy repairs, boat repairs, farm equipment repairs, CompuWeigh Scales, handrails and much, much more. They even built the Pergola that sits at the top of Sibley Park hill in Mankato, Minnesota.

After several years of steady sales from customers wanting scrap/drop metal,  another building was added to the current location and in the fall of 2012 Southern Minnesota Steel Supply opened its doors.

We are two small local businesses owned by Richard Dittrich with one purpose in mind, “To take care of all your metal and fabrication needs.”

Please stop by to see all that we have to offer!

Contact Us