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About Us

About Us

Since 1986

Atlantic Fabricating Company, Inc. is a fully equipped metal working fabrication & machining business specializing in the manufacture and assembly of complete electromechanical systems. 

Founded in 1986, Atlantic began with the manufacture and assembling of radiation detection systems for Mirion Technologies (formerly Canberra). The company has since supported design and build of products for industrial and commercial manufacturing, alternative & nuclear energy, oil & gas, power generation, aerospace, custom metal finishing, test stands & fixtures, and OEM spares. 

Industries currently supported by Atlantic Fabricating include: Alternative & Nuclear Energy, Oil & Gas, Power Generation, Aerospace, Custom Metal Finishing, Test Stands, Fixtures and OEM Spares. 

ISO9001 – CWOB9009 – ARM9009 – ISO13485 – ITAF16949 – AS9100D – ISO13485

Certified Women Owned in Connecticut 

Cage Code 9L8N7

Positive Customer Experience

Atlantic Fabricating strives to provide a positive experience for its customers and to exceed their expectations, and build long-lasting relationships.

quality products

A commitment to quality, safety, and customer satisfaction.

team chemistry

The Atlantic team are more than just co-workers - we are a tight-knit family. With years of experience, our team has a deep understanding of the industry and a passion for our work.

your one stop fab shop

Atlantic Fabricating strives to be your one stop fab shop. Capabilities between fabrication, welding, turning, milling, spare parts, circuit boards, and more.

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Q2 Unit Being Loaded

Our Mission

Our Vision

We are dedicated to providing best in class service to our customers, employees, and community through innovation, investment, technology and people development. We strive to be a partner of choice and “The one stop fab shop” for your manufacturing needs.


Welding specifications

  • AWS D1.1: Structural Welding Code – Steel
  • AWS D1.2: Structural Welding Code – Aluminum
  • AWS D1.3: Structural Welding Code – Sheet Steel
  • AWS D1.6: Structural Welding Code – Stainless Steel
  • AWS D9.1: Sheet Metal Welding Code
  • ASME SCT IX: ASME Boiler and Pressure Vessel Code, Section IX


  • Stainless Steel
  • Aluminum
  • Carbon Steel
  • Copper
  • Cadmium
  • Brass
  • HDPE
  • Acrylic


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