🇺🇸 60+ Years Manufacturing Excellence

ISO 9000:2015 Certified Quality System

SBA NE Manufacturer of the Year

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Welding Capabilities
Based in Connecticut, proud to serve the USA's marine, defense, medical, and industrial manufacturers

Welding

Chapco provides AWS Certified welding services including MIG welding, TIG welding, resistance welding, and precision aluminum welding for OEM and industrial applications. Our ISO 9001:2015–certified Quality Management System supports documented procedures, qualified welders, and consistent inspection protocols to ensure structural integrity and repeatable weldments.

From stainless steel and carbon steel to aluminum we deliver welded assemblies built to meet demanding marine, aerospace, defense, medical, and industrial standards.

Types of Welding

Chapco spot welding in an ISO 9001:2015 quality assurance environment

Spot, Resistance & Seam Welding

efficient, high volume

Controlled spot, resistance, and seam welding for steel and stainless steel where consistency, joint integrity, and process control are critical

MIG (GMAW) Welding

high speed, structural integrity

Controlled MIG welding for steel, stainless steel, aluminum, and specialty alloys where strength, consistency, and scalability are critical
Chapco Inc, TIG (Tungsten Inert Gas / GTAW): Precision, high-quality, clean, non-consumable tungsten, meticulous, superior aesthetic, thin gauge.

TIG (GTAW) Welding

precision, superior aesthetic

Precision TIG welding for thin-gauge and structural components where where appearance as well as weld integrity matter
Book a time to talk about your welding needs

Quality welding at a glance

 

  • ISO 9001:2015 certified quality system

  • First Article Inspection (FAI) and C of C available

  • Laser QC scanning and CMM measurement

  • DFMA support to improve formability and reduce cost

Need reliable welding capacity or overflow support?
Send your DXF or CAD file and get fast, honest feedback from Chapco’s engineering team.

Submit an RFQLine Card/Tolerances