Manchester-based job shop since 1978 offering comprehensive machining, welding, and sheet metal services with NADCAP certification and SAM/CAGE registration for defense and industrial applications.

LM Gill Welding & Manufacturing LLC has served the Manchester, Connecticut manufacturing community since 1978, building nearly five decades of expertise as a full-service job shop. The company holds NADCAP certification and maintains SAM/CAGE registration, positioning it to serve demanding defense and aerospace applications alongside commercial markets. The shop operates comprehensive machining capabilities including CNC and manual milling with 5-axis capacity, CNC and manual turning, and surface grinding operations. Beyond traditional machining, LM Gill offers plasma cutting, sheet metal fabrication, and welding services, supported by CMM inspection capabilities for quality assurance. This diverse capability set enables the company to handle complete manufacturing projects from initial cutting through final inspection. LM Gill serves defense, electronics, energy, and industrial sectors, leveraging its NADCAP certification to meet stringent quality requirements across these regulated industries. The combination of established experience, advanced certifications, and broad manufacturing capabilities makes the shop a qualified partner for both prototype development and production runs.

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