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(918) 446-1815  Facebook
Monday–Friday, 8 a.m.–5 p.m.
Serving our customers
since 1974

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C.G. Martin Co. Inc. - Local Delivery Of Steel Product Tulsa, OK

The Most Reliable Steel Company in Tulsa, OK

When you need commercial-grade plate steel, you can rely on C.G. Martin Co. Inc. We provide the best materials for many industries and clients both locally and throughout the United States. As a leading steel company in Tulsa, OK, we're proud to always to meet our client's expectations. We're dedicated steel fabricators that empower your business to save time, resources, and money. Our facility features state-of-the-art equipment and is operated by a team of highly trained and experienced technicians.

If you require customized plate steel, our warehouse has the team and equipment to fill your order exactly as you need it. Our inventory carries stock of a wide selection of:

  • A/SA516-70 Normalized
  • A/SA516-70 as Rolled
  • A/AS36

Technology and Experience at Your Disposal 

Metal processing has diverse applications. By choosing our metal processing company, you'll find it easier to complete your projects and improve overall productivity. Our team works seamlessly with your own design team to always maintain an open line of communication. To make matters more convenient, we use computer-assisted cutting machines that utilize AutoCAD for the highest precision cuts on the toughest materials, such as carbon plate steel. Contact us today to learn more about our products and services.

Contact us to learn more about our plate steel processing services.
Call (918) 446-1815

About Us

In 1974, C.G. and Maxine Martin began a small plate steel business using a spare room of their home for an office and a leased parcel of land for storing and cutting material. By providing quality service, reliable, on-time delivery, and accurate custom plate burning, they set themselves apart from the competition and built a loyal customer base.

Over the years, their clientele included fabricators in the shell and tube exchangers, air-cooled heat exchangers, pipeline, oil, gas, and refining industries. Utilizing the combination of large plate steel inventory, multi-torch cutting tables with computerized shape burning, overhead cranes, indoor rail spur, and an exceptional team of competent, experienced employees, they provided high-quality plate steel for a variety of applications.


With the passing of our founders, CGM is now owned and managed by their son, Joe, and daughters Connie and Toni, who proudly strive to carry on their parents' vision. Today, our company continues to grow to meet the needs of each and every customer. And thanks to our specialized knowledge in plate steel processing, we're able to cut plates in a wide range of shapes and dimensions to your specifications. Most importantly, we go above and beyond to provide excellent service, reliable quality and prompt delivery at competitive prices.

Contact us to learn more about our steel processing services. We are located in Tulsa, OK.


Thank you for your interest. We look forward to hearing from you soon.

(918) 446-1815
(800) 331-3513

(918) 446-5709
(800) 533-7682

Accounting Fax
(918) 446-1875

Hours of Operation
Monday–Friday, 8 a.m.–5 p.m.

For Emergencies On call 

Physical Location
6400 S 49th W Avenue
Tulsa, OK 74131

Mailing Address
PO Box 9345
Tulsa, OK 74157-0345

Service Area
Local Delivery; Nationwide Shipping

Sales Accounting