Flat Bar Steel

Flat Bars and UM Plates: Stock, Process and Deliver

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Wide selection of quality UM plates and flat bars

For many years, California Steel Services products have been a great source for forming, welding, and other metal fabricating projects. We provide custom UM plates and flat bars, ranging from 20 gauge to 0.5” thick, from 2” to 24” wide, and up to 40’ long.

Flat Bar Line Equipment

Technical DetailsSupporting Services
Leveler Drive5 HP, 2000 RPMForkliftingup to 100,000 lbs
Material Thickness20 gauge to 0.5 inchOverhead Craneup to 30 ton
Material Widthup to 24 inchesTruck Weight ScaleYES
Material Lengthup to 40 feetTrucking DeliveryYES
Coils Weightup to 20,000 pounds

We stock, process, and deliver it all for you!

Our work history shows that the fulfillment time is consistently at the top of our customers’ wish lists, followed by the availability of graded steel flat stock for immediate fabrication.

The programmable logic, push-button control panel, and many other advanced features make the production process of California Steel Services efficient and cost-effective for customers.

We always carry and replenish a wide selection of graded steel for sale in various strengths and dimensions that can meet the needs of any fabrication project, and we can ensure you that we will have the materials you need to accomplish your project goals.

At California Steel Services, we have flat bar steel and UM plates in stock for you. We strive to provide top-quality service. So you can count on us! Get your steel products from us, and you’ll never be disappointed.

Our team is here to help. When you need any of our steel products and have questions, know that we’re just a phone call away. Want to learn more about our flat steel plates or flat metal bars? Reach out to us, and we’ll give you the answers you’re looking for in no time so that you can move forward with your project.

You don’t need to waste your time and resources on the steel supply for your project or on the shipping arrangements for your finished bars and plates.

Ready to get started? Let's work together.


About Us

California Steel Services was established in 1983. Over the years, the company has developed a great reputation and recognition within the steel industry for its services and product qualities. California Steel Services is operating from a 6.5-acre facility entailing a 85,000 sq. ft warehouse with state of the art equipment.


California Steel Services
1212 S Mountain View Ave
San Bernardino, CA 92408

P:  (800) 323-7227
F:  (909) 796-8888