Pittsburgh, Pennsylvania
Welders & Metal Fabricators in Pittsburgh, Pennsylvania
21 providers for metal fabrication and welding in Pittsburgh — 20 shops and 2 mobile rigs. Compare what they work on, then call or message them directly.
Welding services in Pittsburgh
Welding service guides
Providers
Allegheny Fence Construction Co., Inc
Pittsburgh, PA
Allegheny Fence Construction Company of Pittsburgh provides fencing for the commercial, industrial and residential community in a variety of fence types including chain link, ornamental aluminum, oranmental iron, PVC, wood, and temporary fencing. Learn more.
aluminum(412) 421-6005→- 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→ - BALshopListing
Brock Associates LLC
Pittsburgh, PA
Manufacturer and distributor of exterior metal cladding systems for commercial and industrial applications, including insulated and uninsulated metal roofing and siding, aluminum composite panels, curved and tapered roof panels, continuous gutter systems, column covers, framing systems, coping and gravel stop systems, and snow retention systems. Works in galvanized steel, painted steel and aluminum, copper, stainless steel, and terne coated stainless steel. All systems meet UL, FM and ASTM requirements.
custom-fabsteel(412) 919-0690→ - CCCshopListing
CAFF Company (Custom Aluminum Frame Fabrication)
Pittsburgh, PA
Custom aluminum window frame fabrication and architectural metal products for religious, institutional, commercial, and industrial construction. CAFF Company designs and manufactures custom aluminum window frames, ventilators, and related architectural metal products, with facility and tooling to support complex projects.
aluminumsteel(412) 787-1761→ - CPLshopListing
Conturo Prototyping, LLC
Pittsburgh, PA
Multi-axis CNC milling and turning for prototypes and production parts, serving aerospace, robotics, autonomous vehicles, and energy sectors. Operates automated machining cells with multi-pallet workflows for unattended operation and handles complex geometries with micron-level tolerances. Works in aluminum, steel, titanium, stainless steel, inconel, hastelloy, and various plastics and exotic materials.
cnccustom-fabsteel(855) 501-3888→ - EAIshopListing
Environmental Air Inc
Pittsburgh, PA
Sheet metal fabrication, custom ductwork and fittings, welding, and HVAC installation for commercial construction. Provides field installation services including logistics, material handling, and crane coordination. Employs union craftsmen with apprenticeship training.
custom-fabsteel(412) 922-8988→ - EAPshopListing
Everlast Aluminum Products
Pittsburgh, PA
Everlast Aluminum Products handles aluminum fabrication out of Pittsburgh, PA. The shop builds aluminum railings, fencing, and custom assemblies for homes and businesses.
aluminum(412) 341-4500→ - FSCshopListing
Forrest Steel Corporation
Pittsburgh, PA
Structural steel and miscellaneous metals fabrication, including beams, stanchion posts, lintels, railings, stairs, and steel decking. Stocks various structural steel shapes and supplies material for commercial and residential builders throughout the tri-state area. Operates on one shift and specializes in smaller-scale fabrication projects.
steel(412) 884-5533→ 
Galv Tech
Pittsburgh, PA
At Galv Tech, quality isn't just a buzzword; it's the bedrock of everything we do. As a Pittsburgh-based steel fabricator, we understand that our clients demand exceptional quality and enduring performance from every project.
steel(412) 368-4800→
Iron City Welding & Fabrication LLC
Pittsburgh, PA
Metal fabrication and welding for residential, commercial, and industrial projects in steel, aluminum, and iron. Services include custom railings, staircases, fencing, gates, fire escapes, decks, ramps, vehicle frame repair, and metal restoration with powder coating. Specializes in MIG, TIG, and stick welding with over 20 years of experience.
aluminumsteel(412) 838-3271→- JWSshopListing
Jackson Welding Supply Co., Inc.
Pittsburgh, PA
Distributor of welding supplies, equipment, and gases including argon and CO2. Offers tank sales and rentals with delivery service available. Serves hobbyists and professionals across the Pittsburgh area.
custom-fabsteel(412) 391-4500→ - KMIshopListing
Keystone Metals, Inc.
Pittsburgh, PA
Structural steel fabrication and miscellaneous metal work, including stairs, railings, platforms, and custom metalwork in steel, aluminum, and stainless steel. Serves building construction and renovation projects across the Tri-State region, with work visible on college campuses, hospitals, and commercial buildings.
custom-fabsteel(412) 661-7566→ 
Liberty Welding Co
Pittsburgh, PA
On-site truck and trailer axle spindle replacement and repair using patented systems, plus frame rust repair, frame shortening and lengthening, and custom fabrication. Handles stick, MIG, TIG, and gas welding on all metals, and operates a machine shop for general repairs. Serves the trucking and heavy equipment industries.
on-siterepairsteel(877) 661-1776→- LOIshopListing
Lux Ornamental Iron Works Inc
Pittsburgh, PA
Custom ornamental iron design, fabrication, finishing, and installation for residential and commercial projects. All work is handcrafted and made to order in Pittsburgh.
custom-fabsteel(412) 481-5677→ - 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→ South Hills Cycle
Pittsburgh, PA
Local shop for all your motorcycle needs(unless we don't have it or we're out fishing).
custom-fabsteel(412) 653-5819→
Steel Dynamics Incorporated
Pittsburgh, PA
Hot dipped galvanized steel sheet production through three facilities near Pittsburgh: GalvTech, MetalTech, and NexTech. Operates with one million tons of annual capacity, covering heavy, medium, and thin gauge galvanized steel sheet. Also processes hot-rolled and cold-rolled steel from Steel Dynamics' Flat Roll Division and outside suppliers.
steel(412) 368-4800→- TRPshopListing
Three Rivers Precision
Pittsburgh, PA
CNC machine shop offering contract manufacturing, prototype machining, and mechanical assembly. Specializes in titanium aerostructures, aircraft interior components, electrical enclosures, brackets, heat sinks, and custom fittings, with 5-axis and 3-axis milling and turning capabilities for parts up to 40 inches long. Serves aerospace, robotics, automotive, medical, and industrial customers, and holds AS9100D and ISO9001 certifications.
cnc(412) 806-1776→ 
Uptahn Metalworks
Pittsburgh, PA
Our custom metal shop in Pittsburgh, PA specializes in a wide range of metalwork services. From railings, handrails, and fencing to stair stringers, choppers, and exterior metalwork, we have the expertise to bring your vision to life. Our skilled team also excels in interior railings, welding, welding repairs, 4x4s, awnings, tables, chairs, and frame repairs.
custom-fabrepairsteel(447) 249-1019→- WSMshopListing
Welded Sheet Metal Manufacturing, LLC
Pittsburgh, PA
Sheet metal fabrication including lasered flats and panels, brackets, enclosures, cabinets, internal components, and multi-part assemblies. Serves local and regional businesses in Pittsburgh, Pennsylvania.
cncsteel(412) 331-3534→ - ZTGshopListing
Zia-Tech Gear Now Part of Warren Design & Build
Pittsburgh, PA
Custom gear manufacturing for industrial machines and applications, producing spur gears, bevel gears, helical gears, worm gears, herringbone gears, and rack and pinion gears to specification. The shop has a design, engineering, and manufacturing team and offers quick response and emergency gear services.
custom-fabsteel(412) 321-0770→
Nearby cities in Pennsylvania
Hiring a welder in Pittsburgh
Where can I get metal fabrication and welding in Pittsburgh?
There are 21 providers listed for metal fabrication and welding in Pittsburgh, Pennsylvania — 20 fixed shops and 2 mobile rigs. Each listing below shows what they work on and a way to call them directly.
What does it cost to hire a welder in Pittsburgh?
Most Pittsburgh-area shops bill $85 to $150 per hour for shop work; mobile rigs run $125 to $250 per hour including a travel minimum. Repair jobs typically have a one-hour minimum. Get an estimate before work starts.
Can a mobile welder come to my job site in Pittsburgh?
Yes — that's the whole point of a mobile rig. Most local rigs cover 30–90 miles from their home base. If the job is in Pittsburgh, you likely have at least one mobile option in the directory.
What kind of work is hardest to get done same-day?
Stainless and aluminum on a fabrication scale — they need a clean shop and TIG capability, which most mobile rigs can't deliver in the field. Steel repair, gate work, and structural emergency calls are usually same-day in Pittsburgh.
New welders in Pittsburgh?
Shops and mobile rigs join Pittsburgh, Pennsylvania as the directory grows. Leave your email and we'll tell you when a new welder that fits your job lists here — no middleman, no fee.