Grace Ironworks

Fullerton, CA

Custom iron fabrication and installation of gates, guardrails, handrails, canopies, fences, and window guards in the Los Angeles and Orange County area. Also installs automatic gate operators and provides intercom systems, safety accessories, and repair services for automatic gates.

Graco Metals

Houston, TX

Manufactures spiral and welded seam pipe and fittings in galvanized, galvanneal, stainless steel, and aluminum, including single wall and double wall configurations and flat oval variants. Also produces pipe accessories such as blast gates, access doors, and die-stamped elbows. Serves Houston and surrounding markets across Texas and Louisiana.

Grand Machine and Design

Kalamazoo, MI

Custom precision machining of parts and tooling for automotive, aerospace, medical, and other industries. Also designs and builds jigs, fixtures, custom machine guards, work stations, and test stands using 80/20 aluminum extrusions, and solves manufacturing challenges with custom automation solutions.

Grassi Sheet Metal Works Inc

Hicksville, NY

Custom stainless steel sheet metal fabrication for residential and commercial applications on Long Island and in New York. The shop has over 40 years of experience and handles custom work.

Grate Solutions Company, Inc.

Gilbert, AZ

Steel fabrication and stock supply of drainage grates, catch basin nose angles, safety railings, and retention basins for municipal and highway projects. Stocks common MAG, City of Phoenix, and ADOT specification grates and frames, and fabricates custom hardware to municipal specifications for contractors, municipalities, and engineers.

Gravely’s Trailers and Welding

Apache Junction, AZ

Gravely's Trailers and Welding builds custom trailers and performs MIG welding. They use Gas Metal Arc Welding (GMAW) with continuously fed solid electrode and externally supplied shielding gas. The shop also manufactures heavy-duty spare tire mounts.

Gray Machine & Welding Inc

Rock Island, IL

Custom machining and welding services for industrial customers nationwide. Equipment includes multiple Mazak vertical machining centers, horizontal mill centers, turning centers, and manual lathes up to 60-inch diameter, plus welding equipment ranging from 400 to 600 amp wire feed and TIG capability. Machine operators have 5 to 22 years of experience.

Grays Metalwork LLC

Mt. Juliet, TN

Custom metalwork fabrication and handrail design and installation. Specializes in custom handrails for residential and commercial applications, from modern to classic designs. Also offers general custom fabrication for various materials and designs.

GRE6, LLC (Gaston Racing)

South Windsor, CT

GRE6 provides race-proven parts for circle track, performance, and DIY builds, with a legacy of 40 years in the racing industry.

Great Basin Welding

Lehi, UT

Steel fabrication and welding for structural and ornamental work, including stairs, tables, trailers, food service equipment, and architectural pieces. Works in mild steel, stainless steel, aluminum, copper, and inconel with certified welders. Handles small to medium scale jobs and provides supply, fabrication, and installation services.

Great Lakes Custom Metalworks | Quality Metal Fabrication

Michigan

Steel fabrication and welding using carbon, aluminum, and stainless steel, with AWS certification. Services include custom design, 3D CAD, CNC plasma cutting, prototyping, and metal repairs. Work spans bridge construction, U.S. Naval ship repair, and general custom fabrication projects.

Great Lakes Metals Corporation

Bridgeview, IL

Metal service center supplying stainless steel, hot rolled, cold rolled, Corten, A-588, galvanized, structural steel, rebar, sheet piling, H-pile, grating, pipes, fittings, flanges, and related products. Specializes in stainless steel and provides prompt service to industrial buyers.

Great Lakes Stainless: Custom metal fabrication

Traverse City, Michigan

Custom stainless steel and architectural metal fabrication for private and public spaces, including serving counters, work surfaces, custom cabinets, and casework. Works in stainless, decorative metals, and wood, with capabilities in welding and metal forming. Serves both commercial and institutional clients.

Great Lakes Stair & Steel

Chicago Ridge, IL

Miscellaneous metals fabrication and installation for mid and high-rise commercial construction, industrial projects, and ornamental work. Serves general contractors across Illinois, Indiana, and Wisconsin.

Great Plains Welding Academy

Rapid City, SD

Great Plains Welding Academy runs a welding school and fab shop in Rapid City, SD. The school trains and certifies welders for trade and industrial customers.

Greater Wisconsin Sheet Metal

Wisconsin

Sheet metal ductwork fabrication and custom metal fabrication in aluminum, steel, stainless steel, and iron. Spiral ductwork from 3 to 48 inches and rectangular ductwork in single and double-wall configurations. Capabilities include bending, welding, plasma cutting, waterjet cutting, and press brake forming, with 40 tons of lifting capacity in a 36,000-square-foot facility.

Green Machine & Tool

Fletcher, NC

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Green Metal Fabricators

Tulsa, OK

Precision machining, custom metal fabrication, and assembly services from a 45,000 square foot shop in Tulsa. Services include precision machining, custom fabrication, assembly, and production solutions. Delivers in the Tulsa Metro area.

Greg's Lawn Mower

Lake Bluff, IL

Greg's Lawn Mower offers repair services for lawn mowers and small engines, including pick-up and delivery.

Gremmels Steel and Fabrication

Trussville, AL

Welcome to Gremmels Steel and Fabrication At GSF we specialize in welding, fabrication, and CNC services for clients in Trussville, Alabama and beyond. Our team of skilled professionals is dedicated to delivering high-quality workmanship and exceptional customer service.

GreyBeard Steel

Post Falls, ID

Structural steel and miscellaneous metals fabrication for commercial and industrial projects, working in carbon steel, stainless steel, weathering steel, abrasion resistant steel, and high strength steel. Also does contract manufacturing and custom steel design and fabrication. Has over 30 years of experience in steel fabrication and erection.

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.

Grimes Industrial, Inc.

Tomball, TX

Custom fabrication in carbon steel, stainless steel, and aluminum. Builds stairways, railings, structural steel, electrical equipment access solutions, fresh air intake stacks, and skid packages. Operates press brakes and offers engineering and design services.

Grizzly Iron, Inc.

Phoenix, AZ

Forging and custom ironwork for architectural and structural applications, including gates, railings, fencing, and furniture. Also produces custom knives and Damascus steel products. Works in iron, steel, and copper.

Group Manufacturing Services

San Jose, CA

Precision sheet metal fabrication in aluminum, stainless steel, brass, copper, and cold rolled steel; CNC machining of metals and plastics; and welded tubular frame manufacturing in aluminum, steel, and stainless steel using certified welders. Also offers plastic machining, mechanical assembly, laser cutting, and turnkey contract manufacturing from prototype to production. Serves OEM customers in medical, aerospace, communications, and transportation industries.

Group Manufacturing Services Inc

Rancho Cordova, CA

Precision sheet metal fabrication, precision machining, precision plastics, and frame fabrication for OEM customers. Runs Mitsubishi fiber lasers and CNC machines, and offers laser cutting, mechanical assembly, engineering support, and turnkey assembly services. ISO 9001:2015 certified with facilities in San Jose and Rancho Cordova.

Grover Fabrication & Welding

Skokie, IL

Welding and fabrication serving municipal governments, school districts, universities, residential builders, and architects. Work includes custom parts, on-site fabrication and repair, heat exchangers, and vacuum chambers. Also stocks and sells steel products.

Gs Welding Llc

Middletown, CT

Custom structural steel fabrication and welding for commercial and residential projects, fabricating staircases, railings, beams, columns, and architectural components in stainless steel, carbon steel, aluminum, and wrought iron. Uses MIG, TIG, and laser cutting techniques, and provides on-site installation and structural detailing services. Serves homeowners, contractors, builders, and developers across Connecticut.

GT Precision Manufacturing: Precision Sheet Metal Fabrication Tampa FL

Tampa, Florida

GTI Fabrication - Purpose Engineered Modular Solutions

Buffalo, NY

Contract manufacturer offering metal fabrication, structural steel work, and enclosure manufacturing for energy storage, defense, data centers, and HVAC systems. Operates 800,000 square feet across facilities in Buffalo, Goodyear, and Phoenix with capabilities including CNC processing, precision welding, mechanical and electrical assembly, and battery integration. Provides design, prototyping, new product introduction, and after-market services.

GTO Welding Services LLC.

Pasadena, TX

GTO Welding Services enhances your company's competitive advantage through strategic alignment of workforce and culture.

Guardian Fence Co

Simi Valley, CA

Steel and wrought iron fencing fabrication and installation, including custom railings, pergolas, enclosures, and on-site welding. Serves residential, commercial construction, property management, and warehouse clients, having installed thousands of feet of fencing.

Guidry Welding, Inc

Duson, LA

Steel fabrication and welding for oil, industrial, and residential sectors, building and repairing living quarters, mud tanks, structural skids, and red iron steel structures. Operates a 16,000 square foot shop with a 325 ton press brake and CNC plasma cutter, and provides on-the-road welding and repairs across the United States with mobile crane service. ABS-, DNV-, and Coast Guard-approved.

Gulf Coast Metal Fabricating

Houston, TX

Gulf Coast Steel, Inc.

Houston, TX

Heavy industrial metal fabrication for oil and gas applications including rig assemblies, API storage tanks, pressure vessels, mud pump assemblies, heat exchangers, and boilers. Works in carbon steel, stainless steel, and premium alloys up to 12 inches thick, with in-house welding and machining. Maintains reserved capacity for quick-turn and emergency projects and operates its own delivery fleet.

Gulf Energy Fabricators LLC

Broussard, LA

Cypress Fabrication in Lafayette, LA provides ABS, DNV, AISC, and ASME certified fabrication, construction, and design solutions for oil and gas industry.

Gulf Island Fabrication

The Woodlands, TX

Fabrication of complex steel structures and modules for energy, petrochemical, refining, LNG, power generation, and infrastructure projects, both onshore and offshore. Services include project management, welding, commissioning, repair, maintenance, scaffolding, and coatings. Facilities located in Houma, Louisiana handle modular fabrication to reduce project manpower needs.

Gulf Island Fabrication Inc

Houston, TX

Steel fabrication and construction services for offshore and onshore projects, including complex steel structures, modular sections, pipe fabrication, and subsea components. Operates 663 acres of integrated facilities in Houma, Louisiana with 501,000 square feet of covered fabrication space, blast and coating shops, and direct water access to the Gulf. Serves domestic and international customers on projects ranging from bridge components and aerospace structures to ethane cracker modules and subsea systems.

Gulley Metal Services, Inc.

Englewood, CO

Custom metal fabrication shop offering sheet metal work, engraving, CNC cutting, shearing, and braking. Handles both single pieces and large production jobs for customers across Colorado and nationally.

Gunter Welding

Dickson, TN

Commercial and industrial fabrication in steel, stainless steel, and aluminum. Offers custom handrails, gates, and general fabrication work, with mobile welding services for loading dock repairs, apartment repairs, and restaurant repairs. Also supplies steel.

Guthrie Fabrications

Guthrie, OK

We do metal fabrication on a CNC Machine & have different tools to help bend, press, etc. We create customized metal art, industrial items, & parts.

H & A Enterprises Inc

Oxford, GA

Custom fabrication in stainless steel, aluminum, galvanized steel, and carbon steel for special designs and installations. Work includes sheet metal louvers, hand rails, gates, mezzanines, platforms, catwalk systems, and structural components. Equipment includes press brake, iron worker, sheet metal shear, and MIG, TIG, and stick welding capability; also performs mobile on-site welding and heavy equipment repair.

H & H Sheet Metal Inc

Beech Grove, IN

Fabricates galvanized sheet metal ductwork for HVAC systems, focusing on residential and light commercial work. Serves local HVAC customers in the Indianapolis area.

H & R Certified Welders Inc.

Baldwin Park, CA

H & R Certified Welders Inc. runs a certified welding and fab shop in Baldwin Park, CA. The shop handles custom fabrication and certified weld work for industrial customers.

H & S Machine INC

West Valley City, UT

Multi-axis CNC milling and turning shop handling prototyping and mass production in ferrous and non-ferrous metals and plastics. Provides fabrication and welding services, with support equipment including deburring. Also manufactures and sells finished parts such as turbo flanges and exhaust components.

H & W Machine LLC

Zachary, LA

CNC and manual machining services with welding capabilities, operating since 2001. Accepts custom work from all industries and walk-in customers, working from digital .dxf drawings. Serves the greater Zachary, Louisiana area.

H & W Manufacturing

Spring, TX

CNC machining shop specializing in small to medium components, with capabilities in CNC turning, CNC milling, Swiss screw machining, EDM plunge and wire, automatic screw machining, fasteners, and custom shear components. Operates a 34,000 square foot facility built in 2009 and serves customers ranging from one-off orders to high-volume production.

H J Lockhart Metal Services

Austin, TX

Custom metal fabrication for commercial applications, working in sheet metal from 24 gauge to 1/2" plate. Equipment includes a 1/4" x 10' shear, 12' press brake, iron worker, plate roller, and multiple welding machines.

H&H Metal Fabrication

St. Louis, MO

Custom metal fabrication and electrical enclosures, working in stainless steel, mild steel, galvanized steel, aluminum, and copper. Capabilities include cutting, forming, welding, punching, machining, painting, and coating. Serves engineering teams, contractors, and manufacturers across the region and beyond, with a 500-ton, 22-foot press brake at their downtown St. Louis plant.

H&H Resistance Welders

Afton, OK

Manufactures resistance welding equipment including spot welders, seam welders, and butt/flash welders in stock sizes from 50-600 KVA with single and three-phase power options. Offers custom welders, robotics and automation integration, in-house machine shop services, and supplies consumables and welding parts.

H&S Handrails

San Jose, CA

Custom metal fabrication and ADA-compliant handrail installation for commercial and residential projects throughout California. Fabricates and installs handrails, bollards, fencing, structural steel, and wrought iron; offers mobile welding and CAD drafting services. Serves clients from small residential projects to large commercial buildings and infrastructure across the Bay Area and beyond.

H&W Mobile Welding & Fabrication LLC

Trinity, NC

Mobile welding and metal fabrication with on-site service for repairs and custom projects. Works in steel, aluminum, and stainless steel, and handles large-scale fabrication projects. Also provides equipment repair services.

Haas Auto Parts & Machine Co

Louisville, KY

Haas Machine Company is a full service machine shop providing complete engine machining services for all types of engines from small one cylinders to large industrial engines.

Habbco Welding

Rocklin, CA

Custom metal fabrication and welding for commercial construction and architectural projects, including railings, gates, stairs, and signage. Stainless process piping and sanitary welding for breweries, food production, and industrial facilities, with capabilities in orbital welding and custom tank fabrication. Serves construction and industrial customers across Northern California.

Hack Fabrication

Lakewood, CO

Custom metal fabrication working in tube, pipe, plate, solid bar stock, and sheet metal for brackets, mounts, boxes, and enclosures. Services include full and partial builds, component installations, and vehicle restoration. Serves automotive, residential, and commercial customers across the Southwest.

Hackler welding LLC

Edmond, OK

Hackler Welding LLC runs a welding and fab shop in Edmond, OK. The shop handles custom fabrication and repair for trade and residential customers.

Hadley Precision

Baton Rouge, LA

Custom machining and fabrication for petrochemical, chemical, power, refining, oil and gas, biofuels, and paper pulp industries. Holds ASME BPV Code Stamp U and NBIC Code Stamp R certifications. Operates CNC lathes, robotic welders, and works with exotic metals.

Halistar Inc

Danvers, MA

Waterjet cutting service using FLOW and Amada equipment, cutting a range of materials from rubber and foam to granite and stainless steel with 0.005" precision. Also offers press brake bending and shearing on an Amada RG2084, and welding services. Can complete jobs from cutting through forming and welding in-house.

Halm Metal Fab

Sacramento, CA

Metal fabrication serving commercial, residential, manufacturing, and public projects with structural steel work, ornamental ironwork, and custom metal products. Produces spiral staircases, railings, window grates, balconies, storm drain inlets, vehicle components, and trailers. Also works with concrete contractors on slipforms and storm drains.

Ham Brothers Inc

Gastonia, NC

Full metal fabrication and welding services for the Carolinas and surrounding areas, including product development, short runs, contract manufacturing, and finishing with paint and assembly. Operates 13,000 square feet of fabrication space and provides fast lead times with on-time delivery.