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
- BWSshopListing
Booth Welding
Salt Lake City, UT
Booth Welding runs a welding and fab shop in Salt Lake City, UT. The shop handles custom fabrication and repair for trade and residential customers.
custom-fabsteel(801) 560-7541→ - BSAshopListing
Borden Steel and Equipment Inc.
Newark, CA
Millwright services, metal fabrication, and industrial equipment maintenance and repair in the San Francisco Bay Area. Work includes installation and assembly of material handling equipment like conveyor systems and car stackers, custom metal fabrication with cutting, bending, welding, and installation, and preventative maintenance and repairs on hydraulic systems, dock equipment, and industrial machinery. Also installs and maintains fall protection systems.
steel(510) 789-0393→ - BIWshopListing
Border Iron Works
El Paso, TX
Custom wrought iron fabrication for residential and commercial work, including gates, doors, window bars, railings, staircases, and fencing. Also offers chain link fences, motorized gates, fire escapes, roof access ladders, rock walls, and concrete work. Provides service calls and repairs on iron and non-iron materials.
custom-fabsteel(915) 401-7995→ 
Boro Park Iron Work & Contracting
Brooklyn, NY
Fabricates and installs wrought iron fences, gates, railings, and security doors for residential and commercial properties in Brooklyn. Offers 24-hour emergency service and has 35 years of experience in the industry.
(718) 633-0035→
Borroughs
Kalamazoo, MI
Borroughs manufactures industrial shelving and storage solutions from American steel, including Box Edge Plus shelving, Rivet-Span boltless systems, modular drawer cabinets, and mezzanines. The company serves distribution centers, manufacturing facilities, automotive parts departments, medical and laboratory operations, and government facilities with custom-designed storage systems. Founded in 1938, Borroughs provides design consulting and installation support through a network of local distributors.
custom-fabsteel(800) 748-0227→- BMSshopListing
Bosco Machine Shop
Lafayette, LA
CNC and manual machining, sheet metal fabrication, and welding. Equipment includes CNC lathes up to 123.8" between centers, CNC mills with up to 5-axis capability, a 120-ton pressbrake, turret punch with 33-ton capacity, and welding in flux-core, GMAW, and GTAW processes. Also offers pipe bending, honing, sand blasting, and shearing.
cnccustom-fabsteel(337) 234-6086→ Boston Iron Group Inc
Lynn, MA
Iron and structural steel fabrication and installation for railings, gates, stairs, fire escapes, window guards, and balconies. Welds stainless steel, aluminum, copper, and steel in complex shapes for residential and commercial projects. Provides fire escape inspection and certification services.
(774) 574-4019→- BFLshopListing
Botto Fabrication LLC
Bulverde, TX
Custom fabrication and repairs in iron, stainless steel, and aluminum for homes and businesses. Work includes custom ironworks, carports, metal post frame buildings, and repairs to heavy equipment, vehicle bodies and frames.
aluminumstainless(210) 544-1274→ - BIWshopListing
Boudreaux's Iron Works LLC
Charlotte, NC
We are a custom ornamental fabrication shop working with wrought iron, Aluminum and stainless steel.
aluminumsteelstainless(704) 391-5996→ Boulder Welding
Boulder, CO
Mobile welding and metal fabrication serving the Boulder Colorado Front Range from Fort Collins to Denver. Works in carbon steel, stainless steel, cast steel, aluminum, brass, bronze, copper, chromoly, nickel, and titanium for repair, alteration, modification, replication, custom fabrication, and demolition projects. Operates a solar-powered mobile shop.
(219) 895-1047→- BFLshopListing
BP Fabrication LLC
Imperial, MO
BP Fabrication specializes in custom welding, machining and fabrication services.
cnccustom-fabsteel(314) 479-5807→ 
BPE Ironworks
Cutchogue, NY
Structural steel and architectural metal fabrication for high-end residential projects, working in hot rolled steel, cold rolled steel, stainless, and aluminum. Equipped with a Messer plasma machine for custom plate work and a beam drill line for steel beam fabrication. Offers field survey, 3D modeling with Trimble and Revit, thermal spray galvanizing, and installation of railings, stairs, pergolas, and custom metalwork.
steel(631) 640-6595→- BMTshopListing
BR Metal Technology
Menomonee Falls, WI
Custom metal fabrication including sheet metal, welding, and CNC machining, with in-house powder coating services offering multiple color options. Provides prototypes, assembly, and custom packaging, holding ISO-9001:2015 certification. Manufactures metal mounts and brackets for restaurant applications including ceiling, wall, and surface mounts for registers, menu screens, and peripherals.
cnccustom-fabsteel(262) 781-1557→ 
Bradford & Hines Custom Metal
Birmingham, AL
Custom metal fabrication in stainless steel, blackened steel, brass, aluminum, and copper, serving residential, commercial, and industrial clients. For industrial applications, builds weld duct, pipe, pipe flanges, duct fittings, catwalks, chain and belt guards, industrial fume hoods, guard rails, parking bollards, and expansion joint covers. Offers food and medical grade polishing and welding.
aluminumsteelstainless(205) 324-9110→- BFWshopListing
Bradleys Flexable Welding Inc
Harrisburg, NC
Shop in Harrisburg, NC doing custom steel fabrication for repairs, custom pieces, and contractor work. Serves the Charlotte area.
custom-fabsteel(704) 340-3397→ - BPMshopListing
Brandt Precision Machining
Austin, TX
Brandt Precision Machining runs a CNC machining and fab shop in Austin, TX. The shop builds precision machined steel parts for industrial and tech customers.
cnccustom-fabsteel(512) 339-7251→ Brenseke Welding
Hauppauge, NY
Welding services including MIG, TIG, stick, and plasma cutting, working in steel, aluminum, stainless steel, and specialty metals. Operates a Hypertherm Plasma machine capable of cutting up to 1.5 inches thick material. Serves Nassau and Suffolk County and the five boroughs, offering same-day response for commercial and emergency work.
cnccustom-fabsteel(631) 271-4870→
Brentech, Inc.
Conover, NC
Metal fabrication in stainless steel, aluminum, and carbon steel, specializing in stairs, handrails, operator platforms, catwalks, mezzanines, structural steel building expansions, utility bridges, industrial pipe and duct support steel, equipment hoppers, and elevated platforms. Also offers rigging and millwright services.
(770) 415-3636→- BCWshopListing
Brew City Welding LLC
Muskego, WI
Weld inspection, procedure qualification, welder qualification, consultation, and training services for Southeastern Wisconsin. Established in 2023 with experience across welding, fabrication, and quality control.
custom-fabsteel(414) 220-0342→ - BCFshopListing
Brick City Fab
Gilbert, AZ
Contact 4804164869 [email protected] Facebook Instagram
custom-fabsteel(480) 416-4869→ 
Bridge Iron Works
Hollis, NY
Expert welding, fabrication, and on-site repairs in Hollis, NY. Quality craftsmanship and reliable service you can trust.
custom-fabon-siterepair(718) 776-7035→- BMFshopListing
Briggs Machine & Fabrication
Spokane Valley, WA
Job shop machining and fabrication for lumber, mining, cement, steel, construction equipment, and agriculture industries across North America. Machines made-to-order parts, shafts, sprockets, and bearing housings, and fabricates conveyors, grapples, and material handling equipment. Equipment includes 9 milling centers with a Haas VF II CNC mill, 12 lathes with a 68-inch Bullard VTL, a Lucas horizontal boring mill, CNC oxy/gas burn table, wire feed welders (MIG and TIG), and hard surfacing capability.
custom-fabsteel(509) 535-0125→ Bright Sheet Metal Co. Inc.
Indianapolis, IN
Custom sheet metal fabrication for commercial HVAC, industrial, and architectural applications. Operates multiple facilities including Snodgrass Sheet Metal, which has performed full-service sheet metal fabrication since 1928, and Tarpenning-Lafollette, which fabricates and installs sheet metal for industrial, architectural and ornamental uses. Also provides air and hydronic balancing for commercial buildings including hospitals, hotels and stadiums.
custom-fabsteel(317) 291-7600→- BWMshopListing
Brightlight Welding & Manufacturing
Santa Clara, CA
Bright Light Welding has integrated with Excelsior Metals to better serve customers.
custom-fabsteel(408) 988-0418→ - BLSshopListing
Brijway Llc
Spokane, WA
Metal fabrication and welding shop offering MIG, TIG, and stick welding in aluminum, stainless steel, and carbon steel. Equipment includes a CNC plasma cutting system capable of processing up to 3/4" steel plate 5' x 10', and in-house design using 3D drafting software. Work ranges from metal art and structural steel fabrication to railings and contract manufacturing.
cnccustom-fabsteel(509) 928-3366→ 
Brinkoetter's Iron Works
Pleasant Hill, MO
Custom iron fabrication serving commercial and residential customers in the Kansas City area. Work includes structural steel, commercial railings, fences, driveway gates, stairs, custom signs, and decorative pieces such as fire pits and home interior items. Offers design and build services from initial sketches through final construction.
custom-fabsteel(816) 540-4892→- 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→ 
Brock Industrial
Sauget, IL
Metal fabrication and welding of carbon steel, aluminum, stainless steel, and nickel alloys for chemical processing, power, energy, and petroleum industries. Services include welding, metal punching, cutting, shearing, rolling, forming, and bending with support for large-scale capital construction projects, maintenance, and repair. Also fabricates removable insulation blankets custom-sewn to fit equipment operating from 50°F to 2600°F.
custom-fabsteel(618) 646-9397→- BWAshopListing
Brooklyn Welding and Fabrication Inc.
Brooklyn, NY
Custom metal fabrication and welding for commercial and residential projects, including displays, furniture, and restaurant buildouts. Works with design and consultation from concept through installation. Serves restaurants, retail, hospitality, and design clients primarily on the East Coast.
custom-fabsteel(917) 304-0052→ - BSWshopListing
Brother's Welding Services, Inc.
Bakersfield, CA
CUTTING & WELDING EXPERTS We Cut, Weld, and Fabricate With Precision Get started We Build The Best. We Give Best Quality Welding & Iron Works Services get started
custom-fabsteel(661) 432-7550→ - BMWshopListing
Brothers Metal Works Inc
Bay Shore, NY
Fabricates and installs HVAC ductwork in spiral round, rectangular, flat oval, and black iron configurations. Provides both shop fabrication and field installation services.
custom-fabsteel(631) 522-6949→ - BPKshopListing
Brucebilt Performance
Knoxville, TN
Flywheel is a premium WordPress hosting company built specifically for designers, freelancers, and creative agencies. We make WordPress sites secure, fast, and easy to manage.
custom-fabsteel(865) 963-0556→ - BMFbothListing
BS Mobile Fabrication
Spring Hill, KS
Precision welding services for all your needs Aluminum, Steel, Stainless steel, and many other alloys.
aluminumsteelstainless(913) 314-5791→ - BFLshopListing
BT Fab LLC
Sparks, NV
Sheet metal fabrication for residential, commercial, and industrial applications, including ductwork, flashing, pans, and welding in stainless steel and copper. The shop operates a Lockformer plasma cutting system, 10-foot shears and brakes rated to 10 GA, roll formers, and various other machines including notchers, beaders, and welding equipment.
custom-fabsteel(775) 691-5346→ - BLIshopListing
BT Laser, Inc.
Santa Clara, CA
Laser cutting, CNC machining, forming, assembly, and welding for aerospace, defense, medical, electronics, and semiconductor customers. Offers clean room assembly, precision laser cutting, vacuum welding, sheet metal fabrication, and high cosmetic TIG welding. Holds ISO 13485:2016, ISO 9001:2015, and AS 9100D certifications.
cnccustom-fabsteel(408) 566-0135→ - BMWshopListing
Buckeye Metal Works, Inc
Columbus, OH
Custom metal fabrication from CAD design through installation, serving central Ohio since 1994. Offers machining, painting, and powder coating through partner relationships. Works on jobs ranging from small unique parts to complex assemblies.
custom-fabsteel(614) 239-8000→ Budget Fence Company
Las Vegas, NV
Budget Fence Company specializes in providing a variety of fencing solutions including chain link and iron fences in Las Vegas.
custom-fabsteel(702) 850-2468→- BNWshopListing
Buffalo Niagara Weldworks inc.
Buffalo, NY
Custom metal fabrication and welding service in all metals for new fabrications and repairs. Offers CNC capabilities and serves both industrial and art applications.
aluminumsteelstainless(716) 421-4182→ - BOMshopListing
Buffalo OutFront Metalworks
Buffalo, NY
Buffalo OutFront Metalworks runs a custom metal fab shop in Buffalo, NY. The shop builds steel parts and assemblies for trade and commercial customers.
custom-fabsteel(716) 892-7800→ 
Buffalo Welding Inc
Portland, OR
Custom metal fabrication specializing in structural steel, working in stainless steel, mild steel, and aluminum. Provides on-site welding services with fully equipped trucks and field personnel, and handles installation of structural steel, beams, trusses, guardrail, handrail, stairs, and decking. Serves general contractors in the Portland metro area.
aluminumsteelstainless(503) 794-8180→BuildMore Workshop
Dublin, OH
BuildMore Workshop offers a variety of custom build services including woodworking and metal machining.
(614) 467-0035→- BDFshopListing
Bull Durham Fabrications
Durham, NC
Custom metal fabrication and design serving commercial clients, architects, builders, and individuals. Offers TIG and MIG welding, plasma and water jet cutting, sheet metal work, pipe bending, and custom design services. Works with various materials including steel, sheet metal, and extrusions.
custom-fabsteel(919) 479-1919→ 
Bulldogfab505
Albuquerque, NM
Custom metal fabrication including signage, gates, fencing, awnings, carports, and canopies for residential, commercial, and industrial customers. Also fabricates dumpster repair and custom cages. Work blends artistic design with engineering for both functional and decorative projects.
custom-fabsteel(505) 712-7739→
Bulloch Fabricating, Inc.
Lewisville, TX
Sheet metal fabrication with full CNC capabilities, MIG and TIG welding, robotic welding, precision machining, and assembly. Works in structural steel, aluminum, stainless steel, and plate stock. Equipped with Amada laser machines, Accurpress hydraulic shear and brake machines, and LVD Strippit machines; serves turnkey machine assemblies, telecommunications, electrical enclosures, and retail displays.
custom-fabsteel(972) 221-6277→Bulmer Welding
Union Beach, NJ
Roll-off container repair, flatbed modification, heavy equipment bucket repair, catwalk construction, and structural welding.
(732) 580-7936→- BWCshopListing
Burco Welding & Cutting Inc
High Point, NC
Burco Welding & Cutting Inc runs a welding and cutting shop in High Point, NC. The shop handles custom fabrication and cutting for trade and industrial customers.
custom-fabsteel(336) 887-6100→ 
Burgess Specialty Fabricating
Houston, TX
Precision CNC machining and sheet metal fabrication, including multi-axis milling, turning, welding, spot welding, precision grinding and lapping. Operates a 30,000 square foot facility in northwest Houston and serves the electronics, oilfield, medical, food processing, and telecommunications industries.
custom-fabsteel(713) 462-0293→
Burkholder Innovations LLC Mobile Welding
Greensboro, NC
Mobile and shop welding with custom metal fabrication in aluminum, steel, and stainless steel using MIG, TIG, and stick processes. Serves residential and commercial customers in Greensboro and surrounding areas. Mobile welding minimum is $200, shop minimum is $75.
(336) 978-6594→- BMWbothListing
Butch's Mobile Welding and Fabrication
Carmel Hamlet, NY
Butch's Mobile Welding and Fabrication runs both a shop and a mobile rig out of Carmel Hamlet, NY. Crews handle custom fab in-shop and on-site welding throughout the Hudson Valley.
custom-fabon-sitesteel(914) 552-0736→ 
ButterHog Forge
Kalamazoo, MI
ButterHog Forge offers hands-on knife forging workshops in a welcoming environment, blending traditional techniques with a modern approach.
custom-fabsteel(269) 598-8631→
Buyken Metals Products
Kent, WA
Custom metal machining and fabrication including cutting, stamping, forming, machining, and welding. Serves OEM, aerospace, automotive, marine, energy, and construction industries across the greater Seattle area. Offers quick-turn and prototype services with engineering support for cost-oriented design refinement.
(253) 852-0634→
BWS Welding and Fabrication
Braintree, MA
Custom railings, structural welding, heavy equipment repairs, and pipe welding in aluminum, steel, and stainless steel. Serves contractors, engineers, and architects on residential and commercial projects, including excavator bucket hard facing and machinery restoration.
(781) 635-7098→- BCDshopListing
BYN Custom Design Iron Works
Elizabeth, NJ
Custom structural, miscellaneous, and ornamental ironwork including staircases, railings, and structural steel frames. Offers precision cutting, welding, and finishing for industrial, commercial, government, and private projects across New Jersey and New York. The team has over 30 years of experience in custom metal fabrication and design.
custom-fabsteel(908) 400-3721→ - BWCshopListing
Byrons Welding & Custom Fabrication
Bakersfield, CA
Byrons Welding & Custom Fabrication offers welding and fabrication services in Bakersfield, CA.
(661) 204-4179→ - BMPshopListing
BZ Metalworks
Peabody, MA
Machining and sheet metal fabrication sourcing and coordination. Offers turning and milling machining up to 120 inches long, waterjet cutting, laser cutting, screw machining, and sheet metal fabrication with assembly. Coordinates additional services including plating and specialty coating.
custom-fabsteel(978) 535-3077→ 
BzB Fencing and Fabrication
Orangevale, CA
BZB Fencing offers expert fence installations in Granite Bay, specializing in wood and wrought iron fences with over 20 years of experience.
(916) 755-2536→- CBWshopListing
C & B Welding and Fabrication
Sugar Land, TX
C & B Welding and Fabrication runs a welding and fab shop in Sugar Land, TX. The shop handles custom fabrication and repair for trade and commercial customers.
custom-fabsteel(281) 507-1090→ - CEIshopListing
C & E Industrial Services, Inc.
Sunland Park, NM
C & E Industrial Services, Inc. runs a custom industrial fab shop in Sunland Park, NM. The shop builds steel parts and assemblies for industrial and commercial customers.
custom-fabsteel(575) 997-0190→ - CJWshopListing
C & J Welding and Fabricating, Inc.
Smyrna, GA
Custom metal fabrication and welding repair for commercial, residential, and local government customers. Works in carbon steel, stainless steel, aluminum, cast iron, brass, and copper, with capabilities in MIG, TIG, and stick welding plus plasma cutting, shearing, forming, and bending. Handles shop-based projects including stairs, railings, brackets, platforms, carts, and repair work.
(770) 432-0288→ 
C & S Metal Fabricating
Houston, TX
Custom metal fabrication shop working in carbon steel, stainless steel, and aluminum. Offers plate shearing, CNC plasma cutting, press brake forming, plate rolling, and multiple welding processes including FCAW, MIG, TIG, SAW, and stick. ASME Section VIII Div 1 code shop (U-Stamp) certified for vessel repairs and alterations (R-Stamp), with welders certified to ASME Section IX; produces vessels, heat exchangers, tanks, structural steel, pipe skids, platforms, and ductwork.
(713) 644-8152→
Custom Fabrication by state
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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.