By service
Custom Fabrication
Built-to-spec metal work — railings, tanks, trailers, machine guards, anything cut and joined to a drawing.
What you're getting
Custom fabrication is quote-based by nature. You bring a sketch, a CAD file, or a description; the shop returns a price and a timeline. Most fab shops handle steel and aluminum; stainless and exotic alloys often require a specialist. For larger pieces a shop with a fab table beats a mobile rig, but mobile rigs do handle smaller commission work.
Providers offering custom fabrication
- ICCshopListing
Illinois Custom Copper Corp.
New Lenox, IL
Architectural copper and sheet metal fabrication and installation, working in copper and other metals. Offers standing seam metal roofs, copper gutters, bay windows, flashings, and custom fabrication, plus leak troubleshooting. Serves Illinois, Indiana, and Michigan.
custom-fabsteel(815) 409-7414→ - IFWshopListing
Imagination Fabrication & Welding LLC
Denver, CO
Custom architectural metalwork, furniture, and sculptural commissions for residential and commercial clients nationwide, including stairs, railings, gates, lighting, and art installations. Also provides 24/7 mobile welding and fabrication services across the Denver metro area for emergency equipment repair, structural work, and fleet maintenance, working in structural steel, aluminum, stainless steel, and specialty alloys using TIG, MIG, and stick welding processes.
custom-fabsteel(720) 676-9889→ 
IMH Products, Inc (Columbia Ave. Plant)
Indianapolis, IN
Contract manufacturer of metal components and subassemblies using metal fabrication, CNC machining, stamping, welding, and tool and die services. Works in mild steel, aluminum, and stainless steel, handling volumes from prototypes to millions of parts per year, and serves OEMs and construction product manufacturers across the Midwest. Capabilities include laser cutting, press brake forming, multiple manual and automated welding lines, wire EDM, and comprehensive tool design and maintenance.
cnccustom-fabsteel(317) 252-5566→- IIIshopListing
Imperial Iron Inc
Las Vegas, NV
Custom ornamental iron fabrication and installation for residential and commercial work, including gates, fencing, stairs, railings, security doors and windows, and shade structures. Also approved structural steel fabricator for the City of Las Vegas and Clark County, fabricating multi-story steel stairs, beams, columns, posts, joists, and saddles to plan or providing drawings and calculations. Pre-measures on site, fabricates to specifications, and installs with in-house crews; outsources powder coating.
steel(702) 873-8678→ - IMCshopListing
Imperial Metal Company, Inc
Fenton, MO
Architectural and structural steel fabrication for commercial and industrial construction across the St. Louis area, handling aluminum handrails, stainless handrails, custom metal stairs, ornamental metals, and miscellaneous steel work. Operates two facilities with in-house capabilities including field verification and averaging 300 diverse projects per year. Employs AWS D1.1, D1.2, D1.5, and D1.6 certified welders and maintains a full-time certified weld inspector and quality control manager.
custom-fabsteel(636) 343-8825→ Imprex, Inc.
Milwaukee, WI
Vacuum impregnation service for castings, powdered metal parts, and electronic components to seal porosity and internal leak paths. Serves metal impregnation (aluminum, brass, iron, powdered metal up to 46" diameter and 65" height), oil impregnation for powder metal parts up to 21" diameter, and electronics impregnation. Also designs and manufactures vacuum pressure impregnation equipment to customer specifications and provides spare parts and technical support for VPI systems.
custom-fabsteel(414) 321-9300→- IWDshopListing
Independent Welding Distributors Cooperative
Indianapolis, IN
We’re a cooperative that was formed in 1994 to leverage the strengths of independent welding distributor members across North America.
custom-fabsteel(317) 562-1483→ - ISFshopListing
Indiana Steel Fabricating Inc
Indianapolis, IN
Structural steel fabrication and miscellaneous metals work for commercial and institutional construction. Fabricates beams, columns, trusses, frames, stairs, handrails, ladders, and platforms, with design-assist and value engineering support. Operates from facilities in Indianapolis and Lafayette.
steel(317) 247-4545→ - IFIshopListing
Indianapolis Fabrications
Indianapolis, IN
Custom miscellaneous metal fabrication for commercial and industrial projects, specializing in stairs, railings, balconies, and canopies. Operates a 6'x12' plasma table, press brake, 90-ton ironworker, 6" tube plasma, cold saws, mills, and lathes, with in-house CAD design and installation services.
custom-fabsteel(317) 258-0039→ 
Indigo Metal Fabrication, LLC
Troutdale, OR
Custom metal fabrication specializing in one-off projects and adventure vehicle modifications, using salvaged materials from the Pacific Northwest. Works in MIG and TIG welding and operates a CNC plasma table. Founded in 2015 in Portland and serves individual customers with custom, durable pieces.
(503) 328-9462→- IACshopListing
Industrial Air Corporation
Memphis, TN
Custom steel fabrication for industrial applications including tanks, structural steel, ducts, and equipment with abrasive and ceramic linings. Runs plate rolls to 1¼ inches, plate shears to ¾×12 feet, 400-ton brakes, and four 10-ton overhead cranes. Holds AWS and ASME Section IX welding certifications plus ASME U, UM, and R pressure vessel stamps, and serves dust collection, pulp and paper, mining, petrochemical, power generation, and food processing industries globally.
steel(901) 365-8693→ - IAIshopListing
Industrial Alloys Inc
Indian Trail, NC
Custom metal fabrication and welding with capabilities including bending, drilling, plasma cutting, rolling, forming, and laser cutting. Works in steel, stainless steel, aluminum, nickel, bronze, copper, and titanium. Also provides CNC machining, angle and tube rolling, plate and sheet forming, and metal distribution services.
cnccustom-fabsteel(704) 882-2887→ - IFIshopListing
Industrial Fabricators Inc
Westerville, OH
Metal fabrication and welding job shop offering precision welding (MIG, TIG, resistance, brazing, soldering), bus bar fabrication in aluminum and copper, powder coating with epoxy and polyurethane, and finishing services including machining and hardware insertion. Operates in a 96,000 sq. ft. facility and serves aerospace, computer, defense, electronics, medical, and transportation industries, handling runs from 10 to 1,000+ pieces with typical four-week lead times and rush services available. ISO 9001:2008 certified and follows American Welding Society standards.
custom-fabsteel(614) 882-7423→ 
Industrial Metal Supply
Irvine, CA
Industrial Metal Supply is a trusted metal distributor in Orange County, providing various metal products and services to customers.
(949) 250-3343→
Industrial Metal Supply Co.
San Jose, CA
custom-fabsteel(408) 432-4890→- ISOshopListing
Industrial Services of Peachtree City, LLC.
Peachtree City, GA
Industrial Services of Peachtree City, LLC. runs a custom industrial fab shop in Peachtree City, GA. The shop builds steel parts and assemblies for industrial and commercial customers.
custom-fabsteel(770) 486-8444→ - ISIshopListing
Industrial Structures Inc.
Tulsa, OK
Custom industrial enclosures and structures fabricated in Tulsa for military, aviation, power generation, rail, oil, and gas sectors. Manufactures modular electrical enclosures, HRSG drum enclosures, control buildings, bus bars, and rail crew boarding cars using CNC machining, overhead cranes, and in-house paint capabilities. Offers build-to-print work with aerospace-grade materials and design support.
custom-fabsteel(918) 341-0300→ - IWIshopListing
Industrial Welding Inspection of El Paso
El Paso, TX
Weld inspection and quality control for industrial projects across energy, refining, chemical processing, and structural steel construction. Inspectors hold AWS CWI QC1 and ASNT SNT-TC-1A certifications and perform visual inspection, magnetic particle testing, dye penetrant testing, radiographic testing, ultrasonic testing, and destructive weld testing. Serves coal, natural gas, geothermal, renewable energy, and manufacturing sectors across the United States.
custom-fabsteel(915) 221-1900→ - IWMshopListing
Industrial Welding-Mechanical
Midlothian, VA
Fabrication and repair of process vessels, tanks, and piping systems in stainless steel, carbon steel, and alloys using stick and TIG welding. Holds NBIC R-STAMP accreditation for pressure vessel repair and alterations, with all welders certified to ASME and AWS standards. Also performs general plant maintenance, structural fabrication, sheet metal work, pump installation, and equipment alignment.
custom-fabsteel(804) 744-8812→ - IFWshopListing
Infinite Fab Works
Hendersonville, TN
Custom automotive fabrication and restoration for classic cars and hot rods, including sheet metal work, suspension design and installation, exhaust systems, and complete restorations with engine swaps and chassis work. Handles aluminum and titanium cold-side fabrication, stainless steel fuel tanks, and engineered suspensions and roll cages. Serves automotive enthusiasts and custom builders with services spanning electrical systems, mechanical upgrades, and purpose-built chassis.
custom-fabsteel(615) 289-2817→ 
Infinity Productions
Louisville, KY
Custom design build studio in Louisville KY. Custom Fabrication for Exhibits, Arts, Entertainment, Hospitality, Marketing Displays, Theatre, TV, Film, & Operas.
custom-fabsteel(502) 208-9299→- IBCshopListing
Innovative Building Concepts
Burnsville, MN
Custom architectural metal construction and installation for commercial and industrial buildings, working with decorative facades, composite wall panels, and structural metal elements across the five-state Midwest area. Offers 1-year installation warranty and finish warranties up to 25 years, with a track record of 95% projects completed without punch list items.
custom-fabsteel(952) 885-0262→ - IFRshopListing
Innovative Fabrication
Raleigh, NC
CNC Machining Current LT - 2-3 Weeks / Click to Request Quote Sheet Metal Fab Current LT - 2-3 Weeks / Click to Request Quote Turn Parts Fab Current LT - 2-3 Weeks / Click to Request Quote
cnccustom-fabsteel(984) 202-5312→ 
Innovative Iron
Salt Lake City, UT
Custom steel fabrication for high-end residential construction, specializing in architectural steelwork such as spiral stairs, railings, and fireplaces. Offers in-house design and operates a large fabrication facility, serving builders and architects on projects where quality and schedule are critical.
steel(801) 886-3390→Innovative Metal Solutions, LLC
Lascassas, TN
CNC plasma cutting, punching, drilling, and SMAW, GMAW, and GTAW welding for metal fabrication and repair. Experienced in CAD/CAM operations and design. Also manufactures steel target products.
cnccustom-fabsteel(844) 474-6686→- IMSshopListing
Innovative Metal Structures, LLC
Salt Lake City, UT
Custom metal fabrication and welding for residential and commercial properties across the Wasatch Front, including railings, gates, awnings, canopies, and structural steel. Works with steel, stainless steel, and aluminum, using laser cutting, CNC machining, and welding. Handles design, fabrication, and installation in-house.
custom-fabsteel(801) 301-8522→ 
Innovative Welding Solutions, LLC
Denver, CO
Certified MIG and TIG welding on aluminum, steel, and stainless steel, along with sheet metal fabrication services including CNC plasma cutting, cold sawing, shearing, and press brake forming. The 1600 sq ft shop is equipped with a 33-ton press brake, CNC plasma cutter, and multiple MIG and TIG welders, and uses Fusion 360 CAD for design and modeling before fabrication.
(720) 309-7976→- ICMshopListing
Inox Creative Metalworks
Chatsworth, CA
Custom fabrication of range hoods, cabinets, countertops, and architectural metalwork for designers and builders, working in stainless steel, steel, zinc, brass, copper, and aluminum. Every piece is welded, hammered, and hand-finished in-house with no outsourcing, including antique patina finishes developed by hand rather than sprayed. Serves high-end residential and commercial clients, with work featured in Architectural Digest.
custom-fabsteel(818) 882-2626→ INOX Metalworks
Brier, WA
Innovative Metalwork Designs for Your Home or Business Innovative Metalwork Designs for Your Home or Business Innovative Metalwork Designs for Your Home or Business Innovative Metalwork Designs for Your Home or Business Custom metalwork solutions for your unique needs Request a Consultation 253-670-8335
custom-fabsteel(253) 670-8335→- IMDshopListing
Inspired Metal Design
Wheaton, IL
Find the perfect handmade gift, vintage & on-trend clothes, unique jewelry, and more… lots more.
custom-fabsteel(630) 688-0769→ 
Integrated Manufacturing Solutions
Shakopee, MN
Sheet metal fabrication, laser cutting, welding, powder coating, and assembly in aluminum, steel, and stainless steel. Operates two CNC laser machines, four press brakes up to 135 tons, four welding stations, and a 500-foot powder coating line in a 60,000 square foot facility in Shakopee. Serves industrial, agricultural, medical, automotive, and consumer products companies across the Twin Cities and upper Midwest.
(952) 233-5775→- IIWshopListing
Integrity Iron Works
Sayreville, NJ
Custom metal fabrication in carbon steel, stainless steel, galvanized steel, aluminum, and hastelloy. Serves customers across multiple industries with design and fabrication services.
aluminumsteelstainless(732) 254-2200→ - IWRshopListing
Integrity welding
Rahway, NJ
Metal fabrication and welding using MIG and SMAW processes in iron, stainless steel, and aluminum. Specializes in railings, awnings, and structural welds, and also offers home improvement services including HVAC and electrical work. Handles jobs from small repairs to large projects.
custom-fabsteel(732) 423-0181→ - IIIshopListing
Inter-Ion Inc
Cuyahoga Falls, OH
Precision machining and fabrication with 25+ years of experience, running CNC milling, CNC turning, CNC tube bending up to 3 inches diameter, and CNC plasma cutting. Handles aluminum, steel, stainless steel, and plastics, with welding capabilities in MIG, TIG, and arc welding. Also provides industrial coatings, hydraulic components, and engineering and design services including prototyping.
custom-fabsteel(330) 928-9655→ - ICCshopListing
International Custom Controls
Tulsa, OK
Turnkey controls and fabricated systems, including control panel design and fabrication, piping, and skid assembly for hazardous location applications. Operates a 20,000 square foot facility and holds ASME U, S, and R stamps, ATEX and IEC certifications, and qualified system integrator status for Allen Bradley, Honeywell, and Siemens.
custom-fabsteel(918) 216-2000→ - ISKshopListing
International Supplier
Kirkland, WA
nnovatherm firing system for anode and ceramic baking 9 burner rams ++ 1). Nine burner rams 2). Three blower ramps, tube units 3). Three blower ramps, Fan units 4). Three measurement Ramps 5) three exhaust ramps 6) wooden box with start up burner controls Total 22 skids and one wooden box need 19 40' shipping containers to fit all parts total gross-Weight 78380 kg (172,436 lbs)
custom-fabsteel(206) 484-3454→ 
International Welding Corp.
Brooklyn, NY
Welding services in Brooklyn offering MIG, TIG, and stick welding. Handles custom metal fabrications and structural welding for residential and commercial projects.
custom-fabsteel(347) 235-7035→- IEIshopListing
Interstate Erecting Inc
Oak Creek, WI
Interstate Erecting Inc handles steel erecting and custom fab out of Oak Creek, WI. The shop builds and installs structural steel for contractors and commercial sites.
custom-fabsteel(414) 571-0666→ - ISCshopListing
Interstate Steel Corporation
Knoxville, TN
Structural steel fabrication for buildings, bridges, and industrial applications. Serves general contractors and manufacturing plants with fabricated structural and miscellaneous steel framing, and offers design consultation to architects and structural engineers.
steel(865) 577-4600→ - ICSshopListing
Iqualine Corporation
Santa Clara, CA
TIG, MIG, orbital, and laser welding for high-purity gas delivery systems, cleanroom assemblies, and custom components in stainless steel and critical alloys. Also designs and manufactures CNC machine parts and fluid valves for semiconductor, medical, and aerospace customers in the Bay Area.
custom-fabsteel(408) 567-0441→ 
Iron Belle Metal Design
Cincinnati, OH
Iron Belle Metal Design LLC. is a custom metal fabrication and blacksmith shop, based in Cincinnati Ohio, owned and operated by Jordan Graff. Specializing in architectural ironwork, custom furniture, metal sculpture, and other handmade items primarily forged from iron.
custom-fabsteel(513) 478-9650→- ICOshopListing
Iron Capital of America
Warren, MI
Custom metal fabrication in ferrous steel, aluminum, stainless steel, and brass for residential, commercial, and industrial applications. Specializes in gates, staircases, railings, pipe railing, fencing, balconies, and custom furniture. Serves the Metro Detroit area.
aluminumpipe(586) 771-5840→ Iron City Iron Works Welding & Fabrication
Birmingham, AL
Mobile welding service and custom iron fabrication, offering fencing, entry gates, railings, and custom designs. With over 10 years of experience, the shop handles jobs of any size and works closely with clients to develop customized solutions.
custom-fabsteel(205) 467-4788→
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→
Iron Creations USA Ltd
Milwaukee, WI
Iron Creations serves Milwaukee, Wisconsin with wrought iron designs, hand forged railings, gates, fences, wall décor and patio furniture. Call us today.
custom-fabsteel(414) 540-9551→
Iron Custom
Los Angeles, CA
About us Where the art of forging meets modern functionality to provide you with durable and aesthetic solutions for your security and accessibility needs. As m
custom-fabsteel(323) 804-2578→Iron Design
Albuquerque, NM
Iron Design fabricates and installs custom iron gates, window grills, screen doors, storm doors, carports, porch enclosures, railings, and fencing for residential and commercial properties in Albuquerque and surrounding areas. They offer driveway gates, single gates, double gates, and automated gate systems with various opener types including electric and solar options. The shop serves homeowners and businesses seeking security and curb appeal upgrades.
(505) 357-7161→- IDDshopListing
Iron Doors & Design
Little Elm, TX
Custom iron door fabrication and installation, including steel sliding and folding doors, railings, and balconies. Doors are hand forged using 14 gauge steel and 2.8mm tubing with heavy duty barrel hinges, polyurethane insulation, and tempered dual pane glass panels. Serves residential customers with design, CAD drawings, delivery, and installation.
custom-fabsteel(214) 543-4274→ - IFWbothListing
Iron FX Welding
Mesa, AZ
Structural steel welding, pipe welding, decorative ironwork, and 24/7 emergency mobile service across Mesa and the East Valley. Operates a shop at 7303 S. Hawes Road doing custom fabrication in mild steel, stainless steel, and iron, plus on-site mobile welding within 40 miles using TIG, MIG, and stick equipment. Serves contractors, fleet operators, and equipment owners with trailer repair, equipment repair, structural welding to AWS D1.1, and ornamental ironwork.
steel(480) 900-1540→ - IGSshopListing
Iron Gates
Sarasota, FL
Contact Info 2175 20th Street Sarasota, FL 34234 Please call to schedule your free consultation. 941-366-WELD (9353) [email protected] Get in Touch
custom-fabsteel(941) 366-9353→ - IGOshopListing
Iron Generations
Orange, CA
Iron Generations | 5 home,wp-singular,page-template,page-template-full_width,page-template-full_width-php,page,page-id-5,wp-theme-bridge,ajax_fade,page_not_loaded,,qode-title-hidden,qode_grid_1300,qode-content-sidebar-responsive,transparent_content,qode-theme-ver-13.7,qode-theme-bridge,disabled_footer_top,disabled_footer_bottom,wpb-js-composer js-comp-ver-7.9,vc_responsive / 6 / 6
custom-fabsteel(714) 227-6471→ - IHMshopListing
Iron Horse Metalworks LLC
Birmingham, AL
Custom steel fabrication for architectural and ornamental ironwork, including railings, gates, fences, windows, and doors for commercial and residential projects. Operates a 3000-watt ACS Evolution fiber laser capable of cutting steel, stainless steel, aluminum, brass, bronze, copper, wood, and some plastics, with CAD drafting services available.
custom-fabsteel(205) 202-5005→ - ILWshopListing
Iron Lion Welding.
Albuquerque, NM
All About You Your business is our business. We believe in making your dreams and goals a reality, and we know just how to do that. We're prepared to help you at any level, from impartial advice to practical assistance to help you make the most of your project.
custom-fabsteel(505) 382-9809→ 
Iron Mountain Metal Craft
Pigeon Forge, TN
Forge A Memory Facebook-f Instagram Pinterest 172 OLD MILL AVE PIGEON FORGE, TN 37863 Hours: Mon - Sat 9 am - 6 pm Schedule an Appointment 865-365-4344
custom-fabsteel(865) 365-4344→- IOIshopListing
Iron Outfitter, Inc.
Black Hawk, SD
Iron Outfitter, Inc. handles custom ironwork out of Black Hawk, SD. The shop builds railings, gates, and decorative steel for homes and commercial sites.
custom-fabsteel(605) 342-2266→ 
Iron Rhino Forge
Tempe, AZ
Classes at Iron Rhino Forge in Tempe, AZ are with experienced blacksmiths and teach you the art of blacksmithing. You can learn how to create amazing metal art, jewelry, tools, and more using a variety of blacksmithing tools and techniques. 1-on-1 sessions, Small Groups, and our weekend Masterclasses all provide a great way to learn the craft of blacksmithing while having fun.
custom-fabsteel(480) 331-7021→Iron Right Fabrication LLC
Mesa, AZ
Custom Design & Fabrication Commercial & Residential AZROC 363789 Custom Design & Fabrication Commercial & Residential AZROC 363789 Custom Design & Fabrication Commercial & Residential AZROC 363789 Custom Design & Fabrication Commercial & Residential AZROC 363789 (602)755-7785
custom-fabsteel(602) 755-7785→- IRCshopListing
Iron Rose Custom Metal
Sandia Park, NM
Custom ornamental metalwork including decorative gates, doors, railings, and outdoor furniture, designed and fabricated to customer specifications. Works in steel with techniques including hand hammering and welding, serving residential and commercial clients in New Mexico, southern Colorado, and western Texas.
custom-fabsteel(505) 263-2388→ - ITFshopListing
Iron Touch Forge, LLC
Louisville, KY
Iron Touch Forge produces wrought iron and non-ferrous metals blacksmithing and forging for sculptural and architectural work. The shop specializes in custom interior and exterior railings, furniture, functional art, and sculpture in Modern Art Nouveau, Renaissance, Baroque, and organic styles, working directly with clients, architects, and designers.
custom-fabsteel(502) 295-4463→ - IWTshopListing
Iron Werx
Tulsa, OK
Custom metal fabrication and design for residential and commercial applications, including railings, gates, furniture, and stairs. Works with clients from conceptual ideas through final fabrication to create custom pieces.
custom-fabsteel(918) 230-5348→
Custom Fabrication by state
Related services
About custom fabrication
How do I price a custom fab job?
Send the shop a drawing or photos of the reference, the material you want, and the dimensions. They'll quote labor plus material plus any setup. Expect a $200–$500 minimum for small jobs.
Do I need to provide drawings?
A clear photo or hand sketch with dimensions is usually enough for simple work. CAD files speed things up for complex pieces. Some shops will charge an extra hour or two for design-from-scratch work.