About us
Diaz Welding Co. - Fences, Gates, Railings & Structural Steel Work
Think welding, think Diaz Welding Co. We are a family owned and operated business with more than 22 years of experience in our trade. We are fully licensed and insured welders dedicated to offering the community premiere welding solutions at competitive prices.
Diaz Welding Co. takes full responsibility for every service provided. We stand behind our work, certain of the quality that we deliver each time. Our vast years of knowledge, practice, and experience is something that we want to share with you! Diaz Welding Co. is your trusted welding option.
Our founding values:
Integrity
Diligence
Honesty
Reliability
Dedication
Hard work
Teamwork
Mission
To deliver high-quality welding, metal fabrication, and structural services that provide safety, durability, and value — built with precision and professionalism.
Why Choose Us?
Choose Díaz Welding Co. because of our history of engaging in challenging projects and consistently delivering the desired results.
Vision
To be recognized as the leading welding and metal fabrication company in Northern California, known for reliability, integrity, and superior craftsmanship.
information
1016 89th Ave, Oakland, CA 94621
We serve Alameda County, Stanislaus County, San Francisco County, and Santa Clara County.
Monday – Friday, 8:30 AM – 4:30 PM
Over 22 Years of Professional Experience
