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
- WCSshopListing
Welding City Supply Store
Duluth, GA
Welding City Supply Store operates a welding supply and fab shop in Duluth, GA. They serve welders and shops with gas, consumables, and custom fab work.
custom-fabsteel(770) 609-8032→ - WCTshopListing
Welding Concepts Training, Inc.
Detroit, MI
Training courses for welders. AWS Qualifications in GMAW (Mig), SMAW (Stick), GTAW (Tig). Businesses welcome.
custom-fabsteel(313) 550-4735→ - WCLshopListing
Welding Consultants LLC
Columbus, OH
Welding Consultants - Inspection and Testing Services, Welding Engineering, Welder Qualification, Welder Certs, Procedure Qualification, Non-Destructive Testing
custom-fabsteel(614) 258-7018→ - WGLshopListing
Welding GT LLC
Hillside, NJ
Welding GT LLC runs a welding and fab shop in Hillside, NJ. The shop handles custom fabrication and repair for trade and residential customers.
custom-fabsteel(908) 422-6620→ Welding Jax, LLC
Jacksonville, FL
Mobile welding services in steel, aluminum, and stainless steel using MIG, flux core, TIG, and spool gun processes. Performs custom fabrication, trailer repair and modifications, trailer hitch repair, torch cutting, custom AC cages, and welding repairs.
aluminumsteelstainless(904) 480-6898→- WLAshopListing
Welding Laguna
Aurora, CO
Structural welding and custom fabrication work including rails and structural projects. Offers repair services and provides free estimates for jobs.
custom-fabsteel(720) 723-0271→ 
Welding Louisiana
New Orleans, LA
Custom metal fabrication and welding for residential and commercial work, including repairs, gates, fences, and structural projects. Serves New Orleans and surrounding areas.
(504) 428-5260→- WMFshopListing
Welding Mafia Fabrication
Streamwood, IL
Shop in Streamwood, IL doing custom steel fabrication for contractors, gearheads, and homeowners. Serves the northwest Chicago suburbs.
custom-fabsteel(630) 335-2450→ - WMNshopListing
Welding Master
Nashville, TN
Welding Master runs a welding and fab shop in Nashville, TN. The shop handles custom fabrication and repair for trade and residential customers.
custom-fabsteel(615) 586-3980→ - WMRshopListing
Welding Masters
Rahway, NJ
Pipe welding and custom metal fabrication using TIG, MIG, stick, flux core, and robotic processes, serving manufacturing, facilities management, food and beverage, hospitals, and oil and gas companies across New Jersey and New York. Offers mobile and on-site work as well as shop-based services, with a fully-equipped fabrication facility.
custom-fabsteel(917) 755-4059→ Welding Nashville
Madison, TN
Welding solutions on the go Welding solutions on the go Welding solutions on the go Welding solutions on the go Welding solutions on the go Welding solutions on the go Welding solutions on the go Welding solutions on the go
custom-fabsteel(615) 981-6465→- WPSshopListing
Welding Professional Services, Inc.
Westerville, OH
Welding consulting and nondestructive testing services including ultrasonic testing, magnetic-particle testing, and penetrant testing. Provides certified welding inspection, procedure and performance qualifications to AWS and ASME standards, code interpretation, plant audits, and failure analysis. Led by a welding engineer from The Ohio State University who holds AWS CWI and ASNT Level II credentials.
custom-fabsteel(614) 374-8371→ - WTLshopListing
Welding Testing Laboratory Inc.
Baton Rouge, LA
Welder testing and certification, weld procedure development, metallurgical testing, and nondestructive testing including radiography, ultrasonic testing, magnetic particle testing, and liquid penetrant testing. Serves various industries with laboratory testing and failure analysis.
custom-fabsteel(225) 357-1092→ - WIDshopListing
Weldmark
Indianapolis, IN
Weldmark® is the Mark of Quality! Built to the highest standards by the best companies to deliver outstanding quality and exceptional performance.
custom-fabsteel(317) 562-1483→ - WWRshopListing
WeldNative
Wheat Ridge, CO
Shop and mobile certified welding and fabrication services specializing in commercial and industrial steel fabrication and erection, custom fabrication, heavy machinery repairs, line boring, and mill and plant repair. Offers CAD and CNC production, handrail construction, and welding consulting. Provides immediate advanced problem solving for industrial shutdowns, turnarounds, and outages.
custom-fabsteel(720) 545-8217→ - WPWshopListing
WELDTUBE Premium Welding Goods
Houston, TX
WELDTUBE Premium Welding Goods runs a shop in Houston offering welding supplies and custom fabrication. Built around contractor and serious-hobbyist customers in the Houston metro.
custom-fabsteelView→ - WMMshopListing
Well Made Manufacturing
Chandler, AZ
Shop in Chandler, AZ building custom steel parts and assemblies for industrial and commercial customers.
custom-fabsteel(602) 323-2655→ - WFDshopListing
Welsh Fabrication & Design
Anaheim, CA
Sheet metal fabrication shop producing ceiling panel securing clips, data center enclosures, and custom fabricated parts and assemblies. Operates full inspection facilities and extensive support machinery in Anaheim.
custom-fabsteel(714) 632-3084→ 
Wenthe-Davidson
New Berlin, WI
Custom tubular fabrication and welding including lock seam tubing, rolled and welded products, motor and generator housings, diesel emission system components (DPF, SCR, EGR, DOC), and pressure vessels. Operates a 140,000 square-foot facility with laser cutting capabilities and handles secondary forming like beading, crimping, and slotting in-house. ISO 9001 registered and serves diesel, HVAC, filtration, agriculture, and appliance manufacturers.
custom-fabsteel(262) 782-1550→- WWTshopListing
Werts Welding & Tank Service, Inc.
Wood River, IL
Tank trailer repair, service, and fabrication with two full-service shops. Fabricates custom tanks for petroleum, vacuum, lube oil, and water tank trucks. Distributes tank truck and tank trailer parts nationwide from eight locations.
custom-fabsteel(618) 254-6967→ - WWTshopListing
Werts Welding & Tank Service, Inc.
Converse, TX
Tank trailer repair, service, and fabrication with locations across the United States. Fabricates custom tanks for petroleum, vacuum, lube oil, and water tank trucks and trailers. Distributes tank truck and tank trailer parts.
custom-fabsteel(210) 666-4455→ - WWTshopListing
Werts Welding & Tank Service, Inc.
Atlanta, GA
Tank trailer repair, service, and fabrication, including custom tanks for petroleum, vacuum, lube oil, and water truck applications. Distributes tank truck and trailer parts nationwide through eight locations. Operates full-service repair shops handling jobs of any size.
custom-fabsteel(770) 409-9446→ - WWTshopListing
Werts Welding & Tank Service, Inc.
Birmingham, AL
Tank trailer and tank truck repair, service, and fabrication, including custom tanks for petroleum, vacuum, lube oil, and water trucks. Distributes tank truck and tank trailer parts. Operates full-service facilities at eight U.S. locations.
custom-fabsteel(205) 925-4477→ 
Wesely Mobile Welding & Fabrication
Fair Oaks, CA
Mobile welding service that comes to client job sites in Sacramento and Northern California. Welds steel, stainless, aluminum, brass, and cast iron using MIG, TIG, stick, and flux core processes for commercial and residential work. Holds AWS D1.1 certification.
(916) 804-6806→- WMWshopListing
West Metal Works Inc
Buffalo, NY
Custom precision metal fabrication in aluminum and stainless steel for nuclear, aerospace, chemical, military, and oil and gas industries. Fabricates vessels, skids, glove boxes, shielding, and material handling equipment. Holds NQA-1 certification, ASME Section VIII Div. 1 U-Stamp, and NBBI R-Stamp, and provides hydrostatic, pneumatic, load, and functional testing services.
custom-fabsteel(716) 895-4900→ West River Welding & Machine Inc.
Rapid City, SD
Welding, fabrication, machining, and hydraulic repair, working in aluminum, stainless steel, and cast iron. Offers plasma cutting, custom fabrication, hydraulic cylinder service, surface grinding, line boring, and light manufacturing. Specializes in hydraulic cylinder fabrication, repair, and replacement, with reverse engineering for obsolete parts.
cnccustom-fabsteel(605) 341-7089→- WTIshopListing
West Texas Industrial Contractors
Socorro, TX
Welding and metal fabrication shop serving the El Paso area with MIG, TIG, stick, and mobile welding services. Offers custom fabrication and design, metal cutting including plasma and laser cutting, and welding repairs for residential, commercial, and industrial clients. Employs certified welders and provides free estimates.
custom-fabsteel(915) 820-4448→ 
West Valley Welding
Buckeye, AZ
General welding and mobile welding services, including fabrication and repair of railings, fencing, window guards, carports, awnings, metal stairs, gates, and trailer components. Also handles machining and repairs to restaurant equipment and dumpsters. Fully mobile operation.
(480) 343-9570→- WWWshopListing
West Warwick Welding Inc
West Warwick, RI
Fabrication and welding of pressure vessels, coils, and turnkey-ready products including valves and pumps. Offers in-house non-destructive examination services including radiographic testing, phased array ultrasonic testing, dye penetrant testing, hydrostatic and pneumatic pressure testing, and positive material identification.
custom-fabsteel(401) 990-8282→ - WWLshopListing
West Welding, LLC
Hampton, VA
Mobile welding and custom metal fabrication serving Hampton, VA and surrounding areas. Offers on-site welding repairs, custom fabrication, and skilled welding manpower on contract for projects of varying scale. Available for emergency services 24/7.
custom-fabsteel(757) 952-7468→ - WAFshopListing
Western Art & Fab
Bakersfield, CA
Western Art & Fab. - Custom Metal Artwork, Home Art, Steel Metal Art,CNC,Horseshoe Art,Metal Signs,Gates,Custome Parts,Smelting,Welding,Glass Bottle Cutting
steel(661) 421-1282→ Western Fence Co. Inc.
Phoenix, AZ
When you need a trusted commercial fence company or commercial gate company in Arizona, turn to Western Fence. With over 75 years of experience, we specialize in secure, high-quality fencing and gate systems for businesses of all sizes. Get a free estimate today and let our experts provide the perfect solution to protect and enhance your property!
custom-fabsteel(602) 825-3132→- WHFshopListing
Western Hills Fabricators
Cincinnati, OH
Structural and custom sheet metal fabrication in mild steel, stainless steel, and aluminum. Equipment includes a 4000W laser cutter (up to 1" mild steel), three Strippit punches, CNC press brakes up to 230 tons with 12' bed, and a 4-roll CNC plate roll. Provides engineering and design, tube and channel processing, light to medium assembly, and paint finishing.
custom-fabsteel(513) 922-6610→ - WMPshopListing
Western Metal Products, LC
North Salt Lake, UT
Western Metal Products, LC runs a custom metal fab shop in North Salt Lake, UT. The shop builds steel parts and assemblies for trade and commercial customers.
custom-fabsteel(801) 298-5880→ - WRSshopListing
Western Rebar
Spokane, WA
Western Rebar handles rebar fabrication out of Spokane, WA. The shop cuts, bends, and fabricates rebar for contractors and commercial construction sites.
custom-fabsteel(509) 487-2250→ - WSMshopListing
Western Sheet Metal
Irving, TX
Custom metal fabrication and laser cutting for industrial and commercial applications. Work includes gear guards, transition parts, water tanks, flashing and downspouts for roofing, weld repair, and UL-certified tap cans and termination cabinets. Also handles maintenance repair and custom fabrication to customer specifications.
(972) 438-7742→ - WSIshopListing
Western States Iron Works
Roseville, CA
Steel fabrication for industrial and commercial fencing construction, including security gates, railings, guardrails, traffic barrier systems, and Caltrans specification items. AWS D1.1 certified welders build to order from specifications or custom designs. Does not fabricate stainless steel or aluminum, and does not provide installation.
steel(916) 771-2545→ - WSSshopListing
Western States Steel & Fab Inc
Spokane, WA
Steel fabrication for commercial and private building structures, including conventional and complex designs. Holds AISC certification and works with general contractors on projects requiring tight tolerances and schedules.
steel(509) 489-8046→ - WSCshopListing
Western Steel Council
Roseville, CA
Furthermore, the Western Steel Council plays an active role in managing the Field and Shop Ironworker Trust Funds, which collectively exceed 5 billion dollars. The Board of Directors, along with dedicated Trustees and committee members, act as fiduciaries to ensure the prudent investment and protection of these funds.
steel(916) 784-9110→ - WSCshopListing
Western Structural Co
Moline, IL
Structural and miscellaneous steel fabrication, ranging from small projects to over 500 tons. Operates a full-service fabrication facility with AWS certified welders and serves architectural, commercial, and industrial projects. Also sells steel material to the general public.
steel(309) 764-3523→ - WSFshopListing
Western Systems & Fabrication
Spokane Valley, WA
The refuse industry leader for over 50 years dependable. reliable. exceptional quality and service Refuse Equipment & Recycling Refuse Disposal & Recycling Street & Sweeper Equipment Street Sweeper Brooms ALL PRODUCTS Proudly celebrating 40 years! This year we are excited to announce our 40th anniversary! We are family owned and operated; our owners have over […]
custom-fabsteel(509) 922-1300→ - WWCshopListing
Western Welding Company L.L.C.
Woods Cross, UT
API storage tank construction, repair, and modification including shell wall replacement, floor and roof work, and nozzle installation. Custom metal fabrication and welding services for structural platforms, mezzanines, staircases, and process piping in carbon steel, stainless steel, and exotic alloys. Also handles emergency weld repairs, equipment repairs, and preventive maintenance.
custom-fabsteelstructuralView→ 
Westfield Steel Inc.
Westfield, IN
Steel supplier and fabricator offering value-added services including machining, plasma and laser cutting, MIG/TIG and robotic welding, press brake forming, rolling, rebar processing, and finishing operations like shot blasting and powder coating. Runs 24-hour production across three shifts and maintains a comprehensive steel inventory. Serves manufacturers of motors, conveyors, and equipment requiring precision fabrication and just-in-time delivery.
steel(800) 622-4984→
Westlake Best Gates
Newbury Park, CA
Westlake Best Gates specializes in custom gate and fence installation for residential and commercial properties.
(805) 871-6749→- WWSbothListing
Westlake Welding Services
Palatine, IL
Custom fabricated architectural metalwork including shearing and bending of sheet metal with fast turnaround. Offers repair welding and same-day service available.
custom-fabon-siterepair(847) 981-8966→ - WMMshopListing
Westmont Metal Manufacturing
Broadview, IL
Custom welded fabrication in steel, stainless steel, and aluminum using MIG, TIG, and resistance welding. Manufactures specialty metal cabinetry for medical and laboratory applications, stainless steel hoppers and chutes, machine guards and enclosures, and custom components from prototype through production.
custom-fabsteel(708) 343-0214→ - WWIshopListing
Westport Welding Innovation
New Orleans, LA
Contact Us Have any questions? CONNECT WITH US OUR INFO [email protected] (504) 656-9378 612 Andrew Higgins Blvd. 2nd Floor New Orleans, Louisiana 70130 USA Facebook-f Linkedin-in
custom-fabsteel(504) 656-9378→ Westside Welding, Inc.
Canutillo, TX
Custom stainless steel and aluminum fabrication with laser cutting and waterjet cutting capabilities. Manufactures safety equipment guards, food industry machinery, conveyors, hoppers, elevators, tanks, overhead cranes, ornamental fencing, and metal sculptures. Also provides welding, modifications, and repairs for clients throughout the United States and Mexico.
aluminumsteelstainless(915) 877-5345→WG D&M
Fremont, CA
WG D&M provides custom CNC machining services tailored for high-performance industries, delivering reliable, cost-effective solutions.
(408) 421-2369→- WWEshopListing
Whetstone Workshop
East Providence, RI
Custom metalworking and fabrication in stainless steel, carbon steel, bronze, copper, brass, and aluminum, including welding, brazing, machining, casting, and custom finishing. Serves architects and designers on architectural metalwork including doors, railings, stairs, cabinets, and hardware, handling projects from design and sampling through fabrication, assembly, and installation. Controls all production in-house from raw material through finish work using CAD design and physical sampling to ensure design intent.
custom-fabsteel(401) 368-7410→ - WHMshopListing
White Haven Metalworks
Murfreesboro, TN
Plasma cutting for parts and fabrication, custom plasma artwork and signs, and light welding using TIG, MIG, and resistance spot welding. Also offers small-run metal braking up to 1/8" thick and 48" wide on a manual finger brake, and small job metal rolling for signs and arbors. Does not perform welding for life-safety applications.
custom-fabsteelView→ - WBSshopListing
Whited Brothers
South Holland, IL
Architectural sheet metal fabrication and installation in northern Illinois, offering custom fabrication, metal roof and wall panels, skylights, sunshades, and louvers. The shop shears up to 1/4 inch thick by 10 feet long material and operates a Bystronic 13-foot press brake with 240-ton capacity for precision bending, with in-house and on-site welding services.
custom-fabsteel(708) 225-0851→ 
Whitefab Inc
Birmingham, AL
Structural steel bending of beams, tubes, channels, angles, rails, and pipe, plus plate processing and a 14,000 square foot machine shop with CNC lathes, CNC horizontal and vertical machining centers, and manual equipment. Operates a 1000-ton press brake and serves stadiums, airports, bridges, manufacturing, military, transportation, and oil and gas industries across the United States, Canada, and Central America.
custom-fabsteel(205) 791-2011→- WMIshopListing
Whitley Metal Inc
Willow Spring, NC
Whitley Metal fabricates and welds structural steel products for homebuilders, including brick veneer lintels, I-beams, columns, and suspended porch framing, along with ornamental wrought iron railings, gates, and custom spiral stairs. The shop offers portable welding service, steel fabrication and cutting, and operates crane and boom trucks for beam setting and heavy lifting. They stock common materials and source specialty steel next-day when needed.
cnccustom-fabsteel(919) 894-3326→ - WSMshopListing
Wholesale Sheet Metal
Kansas City, KS
Wholesale Sheet Metal, Inc. has been a trustworthy and reliable source of heating, ventilating, air conditioning and sheet metal products in our market for over 30 years
custom-fabsteel(913) 432-7100→ - WWLshopListing
Wicked Welds LLC
Charlotte, NC
Wicked Welds LLC runs a welding and fab shop in Charlotte, NC. The shop handles custom fabrication and repair for trade and residential customers.
custom-fabsteel(704) 907-5531→ - WWAshopListing
Wicked Wrench AZ - Custom Welding, Exhaust & Metal Fabrication
Queen Creek, AZ
Roscoe runs Wicked Wrench out of a shop on Scotland Court in Queen Creek. The first-party site calls him owner and master fabricator. The work is custom exhaust, welding, and kit fitment for East Valley cars and trucks, booked as a 30-minute consult rather than a drop-the-keys counter. They fabricate and install exhaust, do metal fabrication, and assess or replace catalytic converters. A parts counter is not open yet; the shop says that side starts in 2026. Until then the listing is the bay: exhaust and fab, one fabricator, Queen Creek.
custom-fabsteel(480) 559-5771→ - WWFshopListing
Wiederhold Welding & Fabrication, WWF
Fayetteville, OH
Wiederhold Welding & Fabrication (WWF) runs a welding and fab shop in Fayetteville, OH. The shop handles custom fabrication and repair for trade and farm customers.
custom-fabsteel(513) 309-6776→ 
Wieland-Wrisco Industries Inc
Palm Beach Gardens, FL
Aluminum and steel sheet metal distributor and fabricator serving architectural, building, and industrial customers. Supplies prefinished aluminum sheets in over 50 colors, anodized aluminum, steel coil, aluminum composite panels, and related products; also performs sheet metal fabrication to specification. Operates six distribution centers across the United States.
aluminum(404) 622-1066→- WMTshopListing
Wiemann Metalcraft
Tulsa, OK
Custom architectural metal fabrication and blacksmithing in bronze, steel, and stainless steel, including railings, gates, stairs, canopies, and decorative metalwork. Operates the largest blacksmithing shop in Oklahoma and specializes in patinated, oxidized, and blackened finishes. Also fabricates cast iron gates and railings engineered to ICC fall protection requirements, and distributes Crittall steel windows and doors.
custom-fabsteel(918) 592-1700→
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.