Discover Who We Are

Crafting Strength with Precision – Our Story

Precision Iron Works has become a cornerstone in the welding industry, serving both residential and commercial clients throughout the California Bay Area. At the heart of our operations is Guadalupe Deniz, whose decade of experience ensures unparalleled craftsmanship in every project. Specializing in ornamental steel, fabrication, industrial pipe welding, structural steel, and mobile welding, we stand out with our certifications in ASME Section IX and AWS D.I, and our commitment to structural welding excellence. Our fully bonded and licensed status, along with our dedication to meticulous detail and quality, sets us apart in public works and government projects. We are not just welders; we are innovators in metal, transforming your visions into durable, aesthetic realities.