Welders & Metal Fabricators in Connecticut

#1 Steel Fabrication CT | Excel Steel | (860) 854-3054

East Berlin, Connecticut

Structural steel and miscellaneous metal fabrication for residential, commercial, and industrial projects. Excel Steel handles shearing, punching, forming, rolling, plasma cutting, drilling, tapping, machining, and welding of carbon steel, aluminum, and stainless steel. Equipment includes a 180-ton press brake with 13-foot capacity, a 5-by-10-foot CNC plasma cutter, plate rolling to 5 feet by 1/4 inch, and a 92-ton ironworker; the shop also provides field welding and installation across Connecticut, Massachusetts, and New York within a 75-mile radius.

About Us - Farrell Precision - (860) 355-2651

New Milford, Connecticut

Allied Machining Co: Machine Shop in Newington, CT

Newington, Connecticut

CNC turning, milling, wire EDM, and assembly services for aerospace, defense, and commercial customers. Machines parts from steel, aluminum, titanium, and nickel alloys, with turning capacity up to 24 inches diameter and 5-axis milling capability. Also provides in-house engineering, rapid prototyping, finishing, and coating services from a 10,000 sq/ft facility in Newington, Connecticut.

Architectural System Fabricators in Southington CT

Southington, Connecticut

Architectural System Fabricators provides precision metal fabrication and panel work for commercial and institutional construction in aluminum, stainless steel, copper, mild steel, zinc, and composite materials. The shop specializes in ACM panels, brake-formed components, laser cutting, CNC routing, and coil processing, with equipment including Connecticut's only long-folding machine capable of handling pieces up to 33 feet. They serve architects, contractors, and builders with custom fabrication, drafting support, and painting services, offering nationwide shipping.

AS9100-Certified CNC Machining Specialists

Avenue New Britain, Connecticut

CNC milling and turning services for aerospace, medical device, small arms, and commercial industries, working in exotic alloys like Inconel and titanium as well as conventional materials. Equipment includes 3-axis, 4-axis, and 5-axis CNC mills and turning machines handling diameters from 1/8 inch to 12 inches, plus wire EDM, CMMs, and vision systems for inspection. AS9100D and ISO 9001:2015 certified.

B&F Machine - Aerospace Precision Machining Specialists

New Britain, Connecticut

Precision milling, grinding, and turning for aircraft engine and consumer parts manufacturers. ISO 9001/AS9100 certified. Operates multiple facilities including a water jet plant and boring and honing facility, serving customers like GE Aerospace, Pratt & Whitney, and General Dynamics Electric Boat.

CAMM Metals

East Windsor, Connecticut

Sheet metal fabrication, laser cutting, waterjet cutting, welding, and CNC machining in steel, stainless steel, aluminum, and exotic materials like Inconel and titanium. Operates a 17,000-square-foot facility and manufactures small lots up to 10,000 pieces and small- to medium-sized fabrications and weldments for OEMs. ISO 9001 certified, located in East Windsor, Connecticut, serving customers across New England and New York State.

CNC Machining Connecticut | Swiss & CNC Turned Parts | Fairchild

Winsted, Connecticut

High-volume Swiss and CNC turning and milling for aerospace, defense, fluid control, instrumentation, and industrial equipment manufacturers. Operates five Citizen Swiss lathes (up to 1.25″ bar diameter), CNC turning centers up to 2″ bar capacity, and multi-axis milling equipment, holding tolerances to ±0.0002″. AS9100D and ISO 9001 certified, ITAR registered, with 95% on-time delivery.

Custom Metal Fabrication | Metal Craft LLC - CT & Mass

Bantam, Connecticut

Custom metal and wood fabrication for architectural and industrial products, working in brass, bronze, copper, zinc, stainless steel, aluminum, titanium, and various grades of steel. Maintains a complete fabrication shop with sawing, cutting, forming, welding, and joining processes, plus a full machine shop with CNC milling and turning capabilities. Serves architects, interior designers, engineers, and facility managers across residential, commercial, and industrial sectors, including custom wine cellar design and etching machine manufacturing.

Custom Metal Fabrication Project Spotlight: Beer Tank

East Windsor, Connecticut

Full Pen Fabrication LLC | Trusted Welders Near Me | Call ...

Connecticut

Griffin Welding – New England's Premier Welders

Interstate Ln Waterbury, Connecticut

Structural steel fabrication and welding for highway components, bridge structures, and building frames, along with custom repair of heavy equipment attachments and line boring services. AISC CT certified, working to AWS D1.1 and D1.5 standards for structural and bridge work. Can complete heavy equipment rebuilds and custom components in 48 hours and stocks AR450 material.

Machining, Punching, Forming, Welding Facility in Central ...

Meriden, Connecticut

Sheet metal fabrication and assembly in a 33,000 square foot facility in Meriden, Connecticut. Capabilities include CNC punching, forming, laser cutting, waterjet cutting, shearing, welding (MIG, heliarc/TIG, spot, stick), and machining, with finishing services including powder coating, plating, and silk-screening. Serves medical, electrical, and other industries with enclosures, cabinets, chassis, panels, and brackets from prototype through production and full assembly.

October 2025 - All-Steel Fabricating is now an AISC ...

Connecticut

Metal fabrication and machining in steel, stainless steel, and aluminum, including plate rolling, forming, plasma cutting, and welding. Operates a 35,000-square-foot facility with a 40-ton overhead crane, CNC press brakes up to 1,000 tons, a Flex CNC milling machine with a 72" × 240" bed, and a plasma table up to 2.5" plate. Serves wire rolling, power generation, water treatment, recycling, and plastic processing industries.

Precision CNC Turning and Milling Company in CT | Tri-Mar ...

Southington, Connecticut

Precision CNC turning and milling of castings and bar stock for aerospace and commercial industries. Operates full 5-axis milling centers and mill/turn centers with bar-feeding and dual spindle capabilities. Holds AS9100D and ISO 9001:2015 certification and performs in-process inspection on all parts.

Precision Laser Cutting & Custom Metal Fabrication CT

Naugatuck, Connecticut

Laser cutting and sheet metal fabrication for architecture, OEM manufacturing, and prototypes. Operates a 10 kW fiber laser, waterjet cutter, laser tube cutter, CNC press brakes up to 198 ton, and AWS-certified welding including robotic cells. Operates 57,000 square feet in Naugatuck, Connecticut and serves markets including construction, aerospace, data centers, and art fabrication.

Precision Machining Services | KAF Manufacturing | Stamford, CT, USA

Stamford, Connecticut

Precision machining company offering CNC milling, EDM, diamond turning, lapping, grinding, and inspection. Operates 6 Precitech diamond turning machines with spindles up to 28 inches diameter, 5-axis Mazak and Haas mills, wire EDM machines, and extensive grinding and inspection equipment. Serves aerospace, defense, medical, and commercial industries and holds AS9100D, ISO 9001:2015, DFARS, NIST SP 800-171, ITAR, and JCP certifications.

RAM Welding: Contract Metal Fabrication

Connecticut

Contract metal fabrication including laser cutting, CNC punching, multi-axis CNC press brake bending up to 14 feet, MIG and TIG welding, and spot welding, with finishing capabilities in polishing, plating, wet paint, and powder coating. Serves aerospace, defense, automotive, industrial manufacturing, food and beverage, and energy sectors, working in carbon steel, stainless steel, aluminum, titanium, and specialty metals. ISO 9001:2015 certified, operates a 45,000 sq. ft. facility, and handles from prototypes to high-volume production.

Sheet Metal Fabrication

Torrington, Connecticut

sheet-metal-fabrication-connecticut

Maryland, Connecticut

Southington Metal Fabrication: Southington Metal - Preview

Southington, Connecticut

Custom steel, aluminum, and industrial metal fabrication for commercial, residential, and specialty applications. Services include structural steel welding, precision components, industrial metalwork, repairs and modifications, and prototypes. AISC certified and serves contractors, manufacturers, building owners, and municipalities.