(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

Plate Steel Warehouse And Processing Center in Tulsa, OK

CGM is a service-oriented plate steel warehouse and processing center in Tulsa, OK, providing pressure vessel quality and commercial grade plate steel to customers both locally and throughout the United States. At our plate steel facility, we stock a wide selection of A/SA516-70 normalized, A/SA516-70 as rolled, and A/AS36 material designed to handle the immediate needs of our customers.

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, prompt delivery, and competitive prices.


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