Introduction: Big Dog is one of East Bay's finest metal fabricators. We have over 30 years in the business and we provide a full range of commercial and residential services so whatever your custom metal project or metal repair that your home or business needs, we can do the job. There is no job too difficult to handle. Our metal shop has the space and equipment to accommodate any sized project and we also have the resources to bring our metal fabricating service to you. We are a complete metal fabrication service. Our full metal repair and fabrication services encompass welding, CNC machining, turning, welding repairs and grinding.