Pennsylvania
Welders & Metal Fabricators in Pennsylvania
Metal fabricators and welders working Pennsylvania. 25 shops and 0 mobile rigs listed, across 16 cities.
Welders by city in Pennsylvania
Welding services in Pennsylvania
Providers
- AYSshopListing
APX York Sheet Metal: Main
York, Pennsylvania
View→ - APPshopListing
Astley Precision | Precision manufacturing and machining in ...
Pittsburgh, Pennsylvania
Precision machining and assembly for the medical, scientific, and research industries, performing 3-, 4-, and 5-axis milling and 2-, 3-, and 4-axis turning to 30 µin accuracy and 4 µin surface finishes. Operates a 53,000 square foot facility near Pittsburgh with twelve 5-axis machines, offers part assembly, Class 7 clean room cleaning, and CMM inspection. ISO 9001:2015 certified and ITAR registered.
View→ - CAAshopListing
Certifications and Affiliations - Pelet Structural Fabrication & Welding
Pennsylvania
Metal fabrication and welding for industrial, bridge, transportation, and refinery projects in carbon, alloy, stainless, aluminum, and mild steel. AISC and AWS certified with in-house welding inspectors and capabilities for flux core, MIG, TIG, and stick welding, plus painting, powder coating, galvanizing, and anodizing. Serves departments of transportation in Pennsylvania, Delaware, New Jersey, and Connecticut.
View→ - CMMshopListing
CNC Machining | Metal Fabrication | ISO 9001-certified
Pennsylvania
View→ - CMIshopListing
CNC Machining in Pennsylvania
Fairview, Pennsylvania
CNC machining in turning, milling, drilling, boring, and tapping, with in-house assembly, leak testing, and impregnation. Operates a 158,000-square-foot CNC machining facility and works with aluminum and zinc castings as well as sand cast aluminum, cast iron, and solid parts. Serves automotive, appliance, lighting, and communications industries.
View→ - CMWshopListing
CNC Machining, Welding Services, Custom Metal Fabrication ...
Pennsylvania
View→ - CMSshopListing
Contract Manufacturing Services - JELKE'S Fabrication
Honey Brook, Pennsylvania
Contract manufacturing and metal fabrication for OEM heavy-duty products, including laser cutting, welding, forming, CNC tube bending, machining, rolling, and finishing. Handles fabrication, assembly, testing, and drop-shipping at any volume, and offers on-staff design services. Operates locations in Lebanon and Honey Brook, Pennsylvania.
View→ - CPBshopListing
Custom Press Brake Forming
Pennsylvania
Precision laser cutting and fabrication of parts and components in steel, aluminum, and plastic up to 1.25" steel or 0.5" aluminum. Also offers custom press brake forming, robotic MIG welding, machining, waterjet cutting, powder coating, and tube bending, with equipment including three 100-245 ton press brakes and three robotic welding stations.
View→ - IMFshopListing
IronStrong Metal FabricationIronStrong Metal ...
Columbia, Pennsylvania
View→ - JF8shopListing
JMW Fabrication
Quakertown, Pennsylvania
Metal fabrication and welding in steel, aluminum, stainless steel, and cast iron, specializing in custom stairs, railings, and structural work. Offers both in-house shop fabrication with CNC plasma, press brake, and ironworker, and mobile welding with certified welders. Serves eastern Pennsylvania and New Jersey for residential, commercial, and industrial projects.
View→ - MFWshopListing
Metal Fabrication | Wahl's On-site Welding | PA
Beach Lake, Pennsylvania
Mobile field welding and structural metal fabrication serving mining, heavy equipment, and construction sectors across the Northeast. Specializes in on-site repairs for excavators, dozers, loaders, and mining machinery, with 24/7 emergency response capability. MSHA 42 certified and fully insured, operating from Beach Lake, Pennsylvania.
View→ - MFAshopListing
Metal Fabrication and Welding | Ambridge, Pennsylvania
Ambridge, Pennsylvania
Metal fabrication, welding, and precision machining in steel, stainless steel, and aluminum. Offers MIG, TIG, and stick welding; CNC milling and turning; press brake and punch press work; shearing, bending, forming, and rolling; and metal repairs. Serves industrial and commercial customers across Pittsburgh and the tri-state area.
View→ - MWSshopListing
Mobile Welding: Structural Steel & Industrial Fabrication | PA
Windber, Pennsylvania
Structural steel fabrication, welding, and pipe work for commercial and industrial clients in Pennsylvania. Provides on-site mobile welding, shop fabrication with HD CNC plasma cutting and press brake forming, and structural alterations and equipment repair. Operates certified to AWS D1.1 and ASME Section IX standards.
View→ - MSPshopListing
Myers Sheetmetal - precision sheet metal fabrication, components and ...
York, Pennsylvania
Precision sheet metal fabrication and assemblies in carbon steel, stainless steel, aluminum, and alloys. Capabilities include laser cutting up to 3/8 inch, high-speed turret punching, bending and forming, CNC machining, TIG and MIG welding, surface finishing, painting, and silk screening. ISO 9001:2015 certified and delivers to Pennsylvania, Maryland, and New Jersey.
View→ - PLCshopListing
Pittsburgh Laser Cutting
Pittsburgh, Pennsylvania
Laser cutting and sheet metal fabrication for prototypes and high-volume manufacturing, including fiber laser cutting of steel, aluminum, and stainless steel, plus CO2 laser work on acrylic, wood, and plastics. Offers press brake forming, robotic and MIG/TIG welding, powder coating, PEM insertion, CNC routing, and assembly services. ISO 9001:2015 certified.
View→ - PMFshopListing
Precision Metal Fabricators | York, PA Custom Metal Fabrication
York, Pennsylvania
Complete precision sheet metal fabrication and assembly, including CNC laser cutting and punching, CNC press brake bending, TIG and MIG welding with certified welders, in-house powder coating with a 16' x 20' booth, and hardware insertion. Processes aluminum, stainless steel, carbon steel, copper, and galvanized materials in 85,000 square feet of integrated manufacturing space. ISO 9001 certified and serves military and aerospace contractors, electronics manufacturers, and industrial customers with jobs ranging from prototypes to production runs.
View→ - RTBshopListing
Requirements to Become an AISC Certified Fabricator in West Virginia
Carnegie, Pennsylvania
Steel fabrication and erection for industrial customers in energy and aggregate sectors, producing structural steel, plate work, chutes, trusses, stairs, and custom metal components. Operates a 37,440-square-foot facility in Fairmont, West Virginia with capacity of 300 tons per month, equipped with a 400-ton press brake, HyPerformance plasma table, angle and plate shears, automatic welding equipment, and nine overhead cranes of 5 to 10 ton capacity. Holds AISC certification and employs registered structural engineers and certified welders.
View→ - RSPshopListing
Ritner Steel: Pennsylvania's Leading AISC Certified Structural Steel ...
Carlisle, Pennsylvania
Structural steel fabrication and erection for residential, commercial, and industrial projects in central Pennsylvania, handling jobs up to 1000+ tons. Holds AISC Certification (Building Fabricator designation "BU") and operates a service center offering sawing, shearing, bending, plasma cutting, hole punching, welding, and delivery. In-house design with 3-D detailing software.
View→ - SMFshopListing
Sheet Metal Fabrication Pennsylvania
York Haven, Pennsylvania
Sheet metal fabrication, heavy gauge forming, and welding with integrated CNC machining and finishing. Operates fiber laser systems, CNC press brakes, turret punch equipment, and robotic welding cells, handling custom prototypes and high-volume production for material handling, automotive, lighting, electronics enclosures, and energy sectors.
View→ - SSPshopListing
Stainless Steel Plate and Sheet Fabrication
Muncy, Pennsylvania
Custom fabrication of structural steel, carbon steel plate and sheet, and stainless steel in tanks, vessels, dust collectors, hoppers, bins, ductwork, and other industrial equipment. Uses CNC-controlled cutting, robotic plasma cutting, and AWS-certified welders; offers design services, forming, fitting, surface preparation from SP-1 through SP-10, and in-house coating and installation. Works with carbon steels, 300 and 400 series stainless, duplex, and specialized alloys for industrial, pollution control, food-grade, and pharmaceutical applications.
View→ - SMCshopListing
Steel Manufacturing · Custom Fabrication · Structural Framing ...
Pennsylvania
Structural steel and heavy plate fabrication, tanks, and metal fabrication for large projects including restaurants, apartment buildings, and schools. Runs a CNC angle-line, overhead cranes up to 7 tons, and offers in-house blasting, painting, and custom bolts. Provides complete control from concept and drawings through fabrication, assembly, and coating.
View→ - SSAshopListing
Structural Steel & Ornamental Metals Fabricator in Lancaster, PA
Lancaster, Pennsylvania
Structural steel fabrication and erection, plus ornamental metals work including stainless rails, curved stairs, and glass railings. Runs a 60,000-square-foot structural facility with a 400-ton press brake, FICEP drill, CNC plate and angle processing, and a 30-ton lifting capacity with 15-acre storage yard; also operates a 20,000-square-foot ornamental metals shop. Serves the tri-state and mid-Atlantic regions with AISC certification for both fabrication and steel erection.
View→ - WS4shopListing
Welding Services
Oxford, Pennsylvania
Full-service welding and metal fabrication shop serving the mid-Atlantic region from southeastern Pennsylvania and a fleet of mobile welding rigs. Work includes structural and architectural steel, pipe welding, custom fabrication, safety guarding, conveyor systems, and heavy equipment repairs in steel, aluminum, stainless steel, and specialty metals. Certified welders handle residential, commercial, and industrial projects, with 24-hour emergency services and on-site labor placement.
View→ - WPSshopListing
Western Pennsylvania Steel Fabricating | Heavy plate ...
New Castle, Pennsylvania
Heavy plate and structural steel fabrication in New Castle, Pennsylvania. Offers MIG, TIG, and certified welding, plate forming up to 1000-ton capacity, plasma and flame cutting, plate rolling, stainless steel fabrication, assembly work, and thermal stress relieving. Operates 24 hours a day and maintains its own fleet for delivery.
View→ - YIPshopListing
Yoder Industries: PA Laser Cutting and Forming | CNC Metal ...
Lancaster, Pennsylvania
View→
Hiring a welder in Pennsylvania
How do I find a mobile welder in Pennsylvania?
Filter the providers below by "Mobile" or "Both" to see who travels. Mobile rigs in Pennsylvania cover service radiuses from 30 to 200 miles depending on the operator — radius is listed on each profile.
What's the difference between a shop and a mobile rig?
A shop is a fixed location with fab tables, lifts, and (usually) a crane. Better for structural work, larger fabs, or jobs that need controlled conditions. A mobile rig is a truck-mounted welder-generator combo that comes to your site — better for emergency repairs, ranch and farm work, and anything bolted down.
Do providers in Pennsylvania carry insurance?
Each provider sets their own. Look for the "Verified" badge — it means we've checked documentation. Always confirm current insurance directly with the provider before work begins.
What materials should I expect?
Most Pennsylvania shops handle steel and aluminum at minimum. Stainless, cast iron, and pipe are specialty — filter by material if you need them.
New welders across Pennsylvania?
Shops and mobile rigs join Pennsylvania as the directory grows. Leave your email and we'll tell you when a new welder that fits your job lists — no middleman, no fee.