Patton's Steel

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Patton's Steel So Cal’s Steel Service Center • Huge selection of steel, galvanized materials, aluminum & more.

Family owned and operated with second and third generations continually active in the company, Patton’s is here for you with everything from a superior inventory to six Southern California locations, with next day delivery to the most of the Southwest region. Patton’s delivers your material requests from over three million pounds of stocked in-house inventory in our 65,000 square foot distribution center in Ontario, California. Our six locations are located in Ontario, Irwindale, San Bernardino, Burbank, Hesperia, and Palmdale. With a professional and courteous sales team and huge selection, Patton’s is here to provide solutions to the needs of our customers.

09/30/2026

Raw material is just the beginning. 🔥

At Patton’s Steel, we don’t just supply the material — we can help transform it to meet the needs of your project.

Bending. Flame cutting. Shearing. Laser cutting. Sawing. Pipe rolling. Custom fabrication and more.

From a piece of raw steel to material that’s cut, shaped and ready to work, our fabrication capabilities help save our customers time and get projects moving.

You bring us the specs. We’ll help make it happen. 💪

🔧 Ask us about our fabrication capabilities
📍 7 Southern California locations
💻 Request a quote at steelquotes.pattonscorp.com



🔎 Southern California steel fabrication • custom steel fabrication • steel bending • flame cutting • laser cutting • steel shearing • saw cutting • pipe rolling • custom metal fabrication • structural steel • steel supplier • fabricated steel • steel processing

09/29/2026

From the racks to the shop, we’ve got you covered. 💪

At Patton’s Steel, we’re more than a place to pick up material. With extensive inventory and in-house fabrication capabilities, our team can help get your material one step closer to ready for the job.

Need steel? Need it cut, bent, sheared or fabricated? Let Patton’s help.

📍 7 Southern California locations
🚚 Next-day delivery on qualifying orders
💻 Get a quote at steelquotes.pattonscorp.com



🔎 Southern California steel supplier • in-house steel fabrication • structural steel • steel tubing • steel cutting • steel bending • steel shearing • custom fabrication • metal supplier • contractor steel supply • steel inventory • Patton’s Steel

09/23/2026

This week at Patton’s Steel. 💪

Steel coming in. Orders going out. Trucks getting loaded. And plenty of material ready for whatever you’re building next.

From structural steel and tubing to pipe, sheet, plate and more, our 7 Southern California locations are stocked and ready to help keep your projects moving.

🚚 Next-day delivery on qualifying orders
🔧 Ask about our fabrication capabilities
💻 Get started online at steelquotes.pattonscorp.com

We provide solutions to the needs of our customers.



🔎 Southern California steel supplier • structural steel • steel tubing • steel pipe • sheet and plate • metal supply • steel fabrication • contractor steel supply • steel delivery • steel inventory • Patton’s Steel • steel quote • steel Project Builder

09/21/2026

Another yard. Bigger inventory. Same commitment to service.

Take a tour of our Ontario Depot and see why customers across Southern California rely on Patton’s Steel for structural steel, plate, tubing, and more.

When your project demands quality materials and dependable service, we’re ready.

📍 Ontario Depot
🚚 Next-day delivery on qualifying orders
🔧 Custom fabrication available

BuiltToDeliver

New around here? Let us introduce ourselves. 👋Patton’s Steel has been serving Southern California since 1959 — and while...
09/17/2026

New around here? Let us introduce ourselves. 👋

Patton’s Steel has been serving Southern California since 1959 — and while a lot has changed over the years, our mission has stayed the same: We provide solutions to the needs of our customers!

Today, that means 7 Southern California retail locations, a 65,000 sq. ft. Distribution Center, extensive metal inventory, in-house fabrication capabilities, next-day delivery on qualifying orders, and now an easier way to request pricing online through our new Steel Quote Site.

Whether you’re a contractor, fabricator, welder, builder, or just tackling your next project — we’re here to help you get it done.

And to the thousands of you who have joined us here recently — welcome to Patton’s Steel. We’re glad you’re here. 💪

🌐 PattonsSteel.com
📲 SteelQuotes.PattonsCorp.com

SteelFabrication BuiltToDeliver

09/15/2026

🖥️ Like to work on a bigger screen? We’ve got you covered.

The Patton’s Steel Project Builder works wherever you do — whether you’re checking materials from your phone on the jobsite or planning your next project from your desktop.

Browse products, view specifications and images, build your project, and request customized pricing all in one convenient place.

📱 On the go or 🖥️ at your desk — getting started is easy.

Start building your next project today at steelquotes.pattonscorp.com



Patton’s Steel Project Builder • online steel quote • Southern California steel supplier • steel pricing • structural steel • steel tubing • steel plate • metal supply • steel fabrication • contractor steel supply

09/14/2026

🚨 IT’S LIVE! 🚨

A faster, easier way to get your steel quote from Patton’s Steel is officially here. 💻🔩

Introducing the Patton’s Steel Project Builder & QUOTE SITE — designed to make requesting a quote easier than ever.

Simply head online, tell us what you need, where and when you want it, and submit your request.

⏱️ Get a quote within 1 HOUR during regular business hours!

Fast. Easy. Built to keep your project moving. 💪

🔗 steelquote.pattonscorp.com

Ready to start your next project? Give it a try today!

Steel Quote • Online Steel Quote • Steel Supplier • Structural Steel • Metal Supplier • Steel Fabrication • Southern California Steel • Patton’s Steel • Project Builder • Fast Steel Quotes

09/11/2026

Today, we remember the lives lost, the heroes who answered the call, and the families forever changed by September 11, 2001.

We honor their courage, their sacrifice, and the unity our country showed in the days that followed.

We will never forget. 🇺🇸

09/10/2026

Something BIG is coming to Patton’s Steel. 👀

We’ve been working behind the scenes on something designed to make doing business with Patton’s even easier!

We’re not giving away the details just yet… but you won’t have to wait much longer.

MONDAY • SEPTEMBER 14

Stay tuned. 🔥



Patton’s Steel • Southern California steel supplier • steel industry • contractors • fabricators • steel supply • new at Patton’s • coming soon

05/19/2026

Built for small business, backed by serious inventory 💪🏽🏗️ From local fabricators to contractors and makers, we keep Southern California stocked with the steel they need — with 7 retail locations, multiple distribution centers, and FREE next day delivery on qualifying orders. When your business needs material fast, Patton’s delivers. ⚡

Southern California steel, steel supplier, metal supply, fabrication materials, contractor supply, next day delivery, steel warehouse, structural steel, pipe and tubing, aluminum supplier, stainless steel, local steel yard, walk-in steel supply, in-stock steel, fabrication services

Address

558 E California Street
Ontario, CA
91761

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 8am - 12pm

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