This company was started by Peter Costruba in 1979 (depicted on the right). He desired to build an efficient shop that provides metal fabrications to surrounding communities. Because the DSS produces versatile pieces, Peter and his company were able to become apart of many buildings and projects ...

Read More


6 months ago
I work here so πŸ‘
- Ian E
4 years ago
These guys handle all of my shearing and folding needs. Quick and professional with very competitive prices
- E O
5 years ago
Great place
- RyaN C

About Us

We are a made to order metal fabricator that has been serving the greater Los Angeles for over 40 years. Design Shapes in Steel welcomes you to join our family.

We offer a number of services including: welding, rolling, radiusing, etc. on a number of different materials. Each piece that we fabricate can easily become customizable- from length (up to 32') to how it is sheared and punch.

For a quote press the contact button and we will get back you as soon as we can!

Contact Us


Call now
  • (626) 579-2032


Get directions
10315 Rush St
South El Monte, CA 91733
United States

Business Hours

Mon:7:00 AM – 4:30 PM
Tue:7:00 AM – 4:30 PM
Wed:7:00 AM – 4:30 PM
Thu:7:00 AM – 4:30 PM
Fri:7:00 – 11:30 AM
Get quote
Message sent. We'll get back to you soon.