75 Rockwell Road, Newington, CT, 06111 | Phone: 860.667.4400 | Fax: 860.667.3040 | Contact Us

Boeing Approved Welding


Lynn Welding is proud to hold the following certifications by Boeing.

Boeing Approved Fusion Welding

Boeing Approved Resistance Welding

Boeing Approved Torch Brazing

All fusion welding procedures are GTAW-MA (Gas Tungsten Arc Weld-Manual)


  • Metallurgical Testing Met. Testing / Process Code: 803 / Specification Title: Metallurgical Testing
  • Processor Basic Quality System for D1-4426 approval only Quality System / Process Code: 003 / Specification Title: Processor Quality System
  • Welders and Weld Operator Qualification / Process Code: 808 / Specification Title: Qual / Cert