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Specialized Welding & Cladding

ASME qualified weld procedures for all applications: carbon and stainless steels, alloys, many more.

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Long-Time Satisfied Customers

Hundreds of repeat customers each year: fast-turnaround, deep industry knowledge, dependable service.

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We Do the Tough Jobs

Knowledgeable & experienced to meet tough industry accuracy and efficiency standards.

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Quality is #1 Priority ISO 9001 Compliant

Quality systems & standards, documented quality & performance track record across all operations.

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Situation: A long-time customer was committed to a major project involving many large valves made from 2205 Duplex. However, high prices and long delivery times for Duplex threatened the project costs and delivery schedule. For the AccuWeld solution, click here.

Customer Testimonial

Cornerstone Valve has been doing business with AccuWeld for over 10 years. They have exceeded all of our expectations with their excellent quality, quick turn around, competitive pricing, and their willingness to work with us to get the job done. Their knowledge and expertise in both welding and machining services puts them a step above their competition. Cornerstone Valve looks forward to working with AccuWeld for the exciting years ahead.”




We now have our second weld shop fully operational.

It is dedicated to Stainless, Nickel, and Exotic Alloy's only.