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Superior Fabrication welcomes all inquiries from anyone interested in its operations. Please send all comments or questions to us by completing the form. 


801 S. Eastern Ave.
Elk City, OK 73644


Leader in Design, Welding, & Manufacturing of Pressure Vessels & Equipment since 1997. SFI is a custom fabrication company that specializes in the fabrication of oil and natural gas production equipment.


SFI experienced field technicians, will provide on-site field service for all SFI equipment and treating equipment as requested by our customers.

Field services includes, but not limited to:
Equipment Startup
Equipment Installation
Equipment Testing and Repair
Equipment Troubleshooting
On-Site Equipment Repairs
Gas Dehydration Maintenance Programs
Fully Equipped Service Trucks
Instrumentation Maintenance and Repair