The meticulous attention to detail demanded by our customers is evident in all of ATCo's work. ATCo's policy of continuous improvement has led the company to becoming ISO 9001:2008 and AS9100 certified. ATCo is also Nadcap accredited. 

Throughout its history ATCo has found that careful processing, attention-to-detail, utilization of modern well-maintained equipment and adherence to an effective production control system reduces cost and improves quality.

Our Level II Visual Welding Inspectors are certified by a third party NDT consulting company.

We also have a Nadcap, ISO and AS9100 trained auditor on our Quality staff. Some of our Quality staff have completed advanced technical training, graduate courses and/or hold advanced degrees. These qualifications, together with a dedication to quality and service, allow us to offer a blend of quality product that is unique in our industry.



ATCo is certified to ISO 9001:2015 and AS9100. ATCo is Nadcap Accredited to AC7110/3 for Electron Beam Welding (EBW), AC7110/5 for fusion welding (GTAW) and AC7110/6 for Laser Beam Welding. ATCo is approved by most major Aerospace, NASA and Defense Organizations.

ATCo has been surveyed and granted approvals and certifications by over 200 private companies and government agencies. These customers represent leading companies in such diversified industries as Aerospace, Aviation, Electronics, Energy, Industrial, Medical, Military, Nuclear, Research, Science and Space.

Advanced Technology Company is proudly certified to ISO 9001:2015 and AS9100 by SAI Global, Quality Assurance. 

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Since 1971, the company has consistently developed and trained its personnel produce quality products consistently. The talented ATCo staff brings a wealth of experience to every customer project and this clearly sets the company apart from the "typical" job shop. Our engineers have an extensive knowledge base of well over one hundred years of combined experience.


NASA's George M. Low (GML) Award is NASA's premier quality and performance award for NASA's prime contractors and subcontractors. The award, established in 1985, is NASA's highest quality and excellence award for contractors and subcontractors and the oldest award for organizational quality. The presentation of the GML Award signifies NASA's recognition that the award recipient has demonstrated excellence and outstanding technical and managerial achievements in quality and performance. 

Advanced Technology Company of Pasadena, CA, received the award in the small business service category. Advanced Technology Company is considered a world-class metal joining company that tackles jobs most organizations consider impossible, and has produced 20 imaging detectors that are operating error-free in space.