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Business Details
43 Years
experience
Your Premier Welding and Fabrication Partner Since 1983
Precision Welding & Fabrication has been a trusted name in the welding and fabrication industry since 1983. Our company was founded on principles of integrity, quality, and reliability, which continue to guide every project we undertake. With decades of experience, we specialize in delivering high-precision metalwork for industries requiring exacting standards, including oil and gas, petrochemical, and construction sectors. Our team utilizes advanced welding techniques and state-of-the-art machinery to ensure consistent quality across all projects. We operate multiple facilities designed to handle diverse fabrication needs, from custom metalwork to large-scale structural projects. Every service we provide adheres to strict quality control processes, ensuring compliance with ASME, AISC, and other industry regulations. Our commitment to safety and excellence is reflected in our exceptional repair ratio of less than 0.1% since our founding.

Clients rely on our expertise for complex ASME process piping installations, structural steel fabrication, and custom welding solutions. We maintain certifications from leading organizations such as the American Society of Mechanical Engineers and the American Welding Society. Our reputation for delivering projects on time and within scope has made us a preferred partner for industrial applications requiring precision and durability.
Services
Welding and Fabrication ASME Vessels Process Piping Structural Steel Pipe Spool Fabrication
Details
  • Year established: 1983
Highlights and features
  • We have over 40 years of experience in precision welding and fabrication.
  • Our team utilizes advanced welding techniques and high-precision machinery.
  • We maintain strict quality control processes with a repair ratio under 0.1%.
  • We operate multiple facilities designed for diverse fabrication needs.
  • We hold certifications from leading industry organizations like ASME and AWS.
Associations and certifications
  • ASME
  • AISC
  • AWS
What people say
Outstanding service Safe and reliable contractor Pleasure working with Excellent service Trusted partner
Services
ASME Pressure Vessels
We fabricate ASME-certified pressure vessels using stainless steel, duplex stainless, and 516-70 steel. Our vessels meet strict industry standards for oil and gas, petrochemical, and defense applications. Each vessel undergoes hydrostatic testing to ensure safety and reliability.
Process Piping
Our ASME B31.3 and B31.8 compliant process piping services include fabrication and installation of high-pressure fluid systems. We work with stainless steel, duplex stainless, Inconel, and carbon steel to ensure durability in chemical plants, refineries, and cryogenic facilities.
Structural Steel Fabrication
We provide AISC-certified structural steel fabrication for commercial and industrial projects. Our services include skid units and custom components, with strict quality control to meet precise specifications and industry safety standards.
Pipe Spool Fabrication
Our pipe spool fabrication services create pre-assembled piping sections for efficient installation. We work with stainless steel and alloys to produce precision-engineered spools that reduce on-site assembly time and ensure system integrity.
Pipe Supports
We manufacture adjustable pipe supports and skid units to maintain piping system stability. Our solutions accommodate thermal expansion and prevent stress damage in oil and gas, chemical processing, and power generation applications.
People
John Graziano
President and Founder
John Graziano founded Precision Welding & Fabrication in 1983 after working globally as a fabricator for oil and gas companies. With over 30 years of international experience, he brings deep expertise in complex fabrication projects and industry compliance standards.
Questions
What industries do you serve?
We serve oil and gas, petrochemical, defense, cryogenic, aerospace, and power generation industries with specialized welding and fabrication solutions.
Are you ASME-certified?
Yes, we are ASME-certified and follow the Boiler and Pressure Vessel Code (BPVC) for all pressure vessel fabrication projects.
What materials do you work with?
We work with stainless steel, duplex stainless, Inconel, carbon steel, Hastelloy, and other alloys to meet specific project requirements.
Do you offer international services?
Yes, we have completed thousands of projects worldwide, including complex international fabrication and installation assignments.
Reviews (2)
Brian Grunberger
Jul 01, 2018 Report
Great Company to work with. Shop personnel are professional, safe and have a high quality turnout for welding, fabrication and assembly of structural steel, ASME vessels, and Process Piping work. Final Quality Documentation complete, organized and easy to audit.
Ruben Rios
Dec 23, 2017 Report
I remember this place was hiring for welders a few weeks ago, i arrived to apply only to be told if i have any other experience other than welding. They asked if I had shipping and receiving experience, pipe threading experience, pretty much stuff that's absolutely 100% NOT relevant to welding. From what I gathered & noticed in the pipe yard was that there were already welders there but ONLY wanted to weld and yet they were doing all these other stuff, which is probably why they wanted to bring in a person that can carry the slack while these guys only weld...apparently this job was not for me