Professional Welding Services You Can Trust
Safe, high-quality industrial welding and precision metal fabrication for manufacturing, construction, and heavy industry across California.
Serving | California | | 24/7 Emergency Response Statewide
100%
Safety Priority
AWS & ASME
Certified Welders
24/7
Emergency Crew
Statewide
California Mobile
Custom Fabrication
Turnkey shop fabrication paired with dedicated mobile field rigs equipped for on-site welding across California.
We Know Material
Stainless steel, carbon steel, duplex alloys, titanium, and sanitary process piping welded to exact code standards.
High Quality Work
ISNetworld member contractor with certified AWS D1.1, ASME Section IX, and OSHA compliance on every project.
Industrial Welding & Metal Fabrication
American Welding Company Inc is an industrial welding and metal fabrication company dedicated to providing safe, high-quality services to the manufacturing, construction, and heavy industry sectors throughout California.
Safe, High-Quality Services
Delivering uncompromising craftsmanship and adhering to rigorous industry safety regulations.
Core Safety Values
We prioritize the health and safety of every employee, contractor, and client above all business objectives.
Industrial Welding & Fabrication Services
From high-pressure pipe welding to heavy structural steel, our certified crews deliver precision fabrication shop and field installations.
Waste Water
Corrosion-resistant piping, filtration racks, aerator frames, pump stations, and treatment plant mechanical fabrication and upgrades.
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Professional Demolition
Controlled industrial decommissioning, selective steel removal, equipment removal, torch cutting, and site safety management.
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Cryogenic Systems
Specialized cryogenic storage and transfer piping, vacuum jacketed pipe welding, vaporizers, and inert gas manifold systems.
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Industrial Fabrication & Field Installation
Turnkey shop fabrication paired with dedicated mobile field crews equipped with fully self-contained welding rigs for on-site builds.
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Drafting & Engineering Design
Detailed 2D/3D CAD drafting, isometric piping spools, structural shop drawings, and engineering collaboration for seamless builds.
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Shop Fabrication & Design
Controlled environment manufacturing for custom assemblies, skids, pressure vessels, tanks, and structural components ready for transit.
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Maintenance Services
Scheduled and emergency industrial maintenance to ensure operational uptime, equipment performance, and facility safety. Fast response and preventative programs available.
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Millwright Services
Precision installation, alignment, rigging, and overhaul of heavy industrial machinery, conveyors, rotating equipment, and processing systems.
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Design & Fabrication of Piping Systems
Complete design, custom fabrication, and certified welding for process, sanitary, steam, chemical, and utility piping networks.
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Sheet Metal Fabrication
Custom metal cutting, bending, forming, and welding for architectural components, industrial enclosures, hoppers, ducts, and machine guarding.
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Structural Steel Systems
Heavy structural fabrication, building frames, equipment support skids, mezzanine platforms, catwalks, stairs, and handrails.
Learn MoreIndustries Served Across California
Providing specialized metallurgical welding, pipe fitting, and structural services to critical commercial and industrial facilities.
Shipping & US Port Facilities
Marine dock repairs, crane structural retrofits, bollard welding, container handling equipment, and seaside piping systems.
Petroleum Processing Plants
API/ASME certified hydrocarbon piping, refinery turnaround welding, pump skid maintenance, and heat exchanger repairs.
Steam & Boiler Plants
High-pressure steam piping, boiler tube welding, feedwater manifolds, condensate returns, and pressure relief headers.
Power Generation Plants
Turbine piping, generator structural supports, cooling tower piping loops, gas turbine intake/exhaust fabrication.
Distribution & Logistics Facilities
Conveyor framework, dock leveler repairs, mezzanine storage platforms, guard rails, and high-traffic floor grating.
Engineering Firms
Prototype manufacturing, pilot plant fabrication, specialized metallurgical welding, and design validation partnerships.
Wineries & Beverage Facilities
Stainless piping, tank platforms, catwalks, and sanitary process installations.
Wastewater Treatment Plants
Digester tank piping, clarifier mechanical repairs, aeration grid headers, chemical dosing skid fabrication.
Need Expert Industrial Welding or Fabrication?
Contact American Welding Company Inc today for prompt estimates, project consultations, or emergency on-site assistance.