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

Rockerbuilt
Louisville, KY
Custom fabrication of ornamental metalwork and wood products including handrails, spiral staircases, gates, signage, cabinetry, furniture, doors, and window walls. Works in iron, steel, wood, glass, and polymers for both commercial and residential clients. Also builds custom mobile bar service trailers.
custom-fabsteel(502) 242-3437→- RMBshopListing
Rocksteady Metalworks
Brighton, CO
Find the perfect handmade gift, vintage & on-trend clothes, unique jewelry, and more… lots more.
custom-fabsteel(303) 519-9601→ - RMMshopListing
Rocky Mountain Machine Shop Inc
Salt Lake City, UT
Machining, fabrication, and custom welding for mining, construction, and industrial equipment. Specializes in rebuilding and hard chrome plating of hydraulic cylinders and heavy equipment components like suspensions, spindles, and axles for Caterpillar and Komatsu. Remanufactured parts are tested under full working pressures and meet OEM specifications.
cnccustom-fabsteel(801) 972-2228→ 
Rocky Mountain Steel (Utah)
Salt Lake City, UT
Custom steel component manufacturing for mining equipment, concrete aggregators, and recycling companies. Services include equipment repair and rebuild, steel rolling, plasma cutting, steel bending, drilling, and welding. Stocks Hardox, Strenx, Arcoplex, and chrome overlay wear plates, and offers on-site consultation and emergency repair services.
steel(801) 352-9344→
Rode Welding Inc.
Elk Grove Village, IL
Rolled and welded cylinders, medium and heavy steel plate fabrication, flame cutting, thermal stress relieving, shot blasting, and painting. Operates two plate roll lines, 15 manual welding machines, three submerged arc welding machines, and three CNC flame and plasma cutting lines handling parts up to 60 tons. Serves OEMs and service providers in construction, shipyards, power generation, mining, utilities, and waste control.
steel(847) 439-0910→- RWIshopListing
Rodeo Welding Inc
Phoenix, AZ
Rodeo Welding Inc runs a welding and fab shop in Phoenix, AZ. The shop handles custom fabrication and repair for trade and residential customers.
custom-fabsteel(602) 284-6724→ - RMSshopListing
Rogers Metal Services Inc
Skokie, IL
Furnace brazing in copper, silver, and nickel on steel, stainless steel, copper, and brass, plus bright annealing, spot welding, degreasing, and assembly. ISO 9001:2015 certified. Serves home appliance, medical, military, automotive, electronics, and other industrial customers.
custom-fabsteel(847) 679-4642→ 
Rohm Machine & Welding
Orange, CA
Custom manufacturing of pins and bushings, and complete welding services including MIG, TIG, and ARC welding in aluminum, stainless steel, and cast iron. Operates plasma cutting and CNC equipment, and provides structural repair and welding for truck trailers, bottom dumps, forklifts, and similar equipment, including line boring and bucket repair.
(714) 639-2686→- RCIshopListing
Romco Contractors- Industrial Ventilation Specialists
Bloomfield, CT
Design and installation of dust, fume, smoke, and mist collection systems, plus sheet metal fabrication, structural steel framework, fabricated plastics, and general industrial sheet metal work. Serves industrial, commercial, and institutional HVAC applications across New England.
steel(860) 243-8872→ - RAMshopListing
Ron-Al Mold & Machine
Kent, OH
CNC machining of steel, stainless, copper, brass, titanium, and exotic materials, with two turning centers handling up to 20" diameter and seven milling machines up to 36" x 60". Metal fabrication and welding in carbon and stainless steel, aluminum, and brazing, with a 175-ton press brake, shear, and roll forming equipment. Handles short-run prototypes through long-run production, as well as repairs, castings, weldments, and forgings.
cnccustom-fabsteel(330) 673-7919→ 
Roof Authority
Roswell, GA
Roofing done by roofers—not salesmen. We are Atlanta's premier specialty roofing contractor for custom metal, synthetic slate, & Brava. Get a quote today!
custom-fabsteel(770) 400-0998→- RPIshopListing
Roseville Precision Inc.
Rocklin, CA
Sheet metal fabrication and finishing for electronics, medical, testing, instrumentation, and computer systems. Operates a 30,000 square foot facility with CAD design, shielded metal arc welding, powder coat and wet paint finishing, and mechanical assembly. Holds ISO 9001:2015 certification and offers free delivery within 50 miles of the Sacramento area.
custom-fabsteel(916) 645-1628→ - RBDshopListing
Ross Bending Dynamics LLC
Bloomington, MN
Precision tube bending and welding for custom manufacturing in stainless steel, carbon steel, titanium, aluminum, copper, and exotic alloys. Offers MIG, TIG, brazing, and soldering services, plus engineering support for design and fabrication of new parts and repairs. Serves companies requiring tight-tolerance work across various industries.
custom-fabsteel(952) 881-5184→ - RFWshopListing
Ross Fabrication & Welding Inc
Bakersfield, CA
Stainless steel fabrication and welding for food and beverage processing, including sanitary tanks, process piping, conveyors, hoppers, and related equipment. Provides in-house installation and performs orbital welding and sanitary welding. Handles new construction, maintenance, and emergency work.
custom-fabsteel(661) 393-1242→ 
Ross Metal Works
Houston, TX
Custom metal fabrication of windows, doors, railings, gates, wine doors, stairs, and ornamental steel beams for homes and businesses in the Houston area. The shop hand-forges decorative and functional metalwork and designs custom solutions.
(713) 699-9543→- RSSshopListing
Ross Structural Steel
Detroit, MI
Structural steel fabrication and miscellaneous metals for the construction industry. Operates in a 72,000 square-foot facility with modern fully-automated equipment and provides in-house engineering, detailing, fabrication, and erection services. Staff includes AWS-certified welders and serves a broad range of industries throughout the United States.
steel(313) 893-7877→ - RSSshopListing
Rossetta’s Sheet Metal
San Jose, CA
Sheet metal fabrication for roofing, making saddles, coping metal, custom downspouts, nosing, scuppers, L metal, Z metal, gravel stop, box gutter, and door pans. Stocks popular items and makes custom pieces to order, with saddles available in 24 hours or less.
custom-fabsteel(408) 294-7744→ - RWFshopListing
Rotert Weld & Fab
Coweta, OK
Rotert Weld & Fab runs a welding and fab shop in Coweta, OK. The shop handles custom fabrication and repair for trade, ranch, and oilfield customers.
custom-fabsteel(918) 671-2170→ - RMFshopListing
Roth Metal Fabricator Corporation
Alsip, IL
Custom metal fabrication for construction, waste management, office furniture, telecommunications, and railroad industries. Capabilities include CNC shearing to 1/4" plate by 10 feet, punching and stamping on a 33-ton CNC turret press and punch presses up to 150 ton, six press brakes from 30 to 300 ton capacity for bending up to 10 feet of 3/8" plate, and arc, MIG, spot, and gas welding in aluminum and steel. In-house painting facilities for prime coating and finish work.
custom-fabsteel(708) 371-8300→ - RWOshopListing
Roughstock Welding
Oklahoma City, OK
Mobile and in-shop welding and custom fabrication for residential and commercial customers in central Oklahoma. Services include steel erection, structural welding, TIG welding, equipment repairs, custom fencing and gates, handrails, stairwells, and metal buildings. Can weld all types of metals and handles projects on-site or at their Oklahoma City shop.
custom-fabsteel(405) 740-1225→ 
Roush Steel Co.
Fort Lupton, CO
Custom metalwork and welding services including on-site mobile welding. Serves residential, commercial, and industrial clients with custom projects and metal repair work.
steel(520) 370-0778→- RCDshopListing
Row Custom Design & Fabrication
Knoxville, TN
Custom metal fabrication and welding for material handling equipment, including conveyors, lifts, cranes, and carts for manufacturing production lines. Works in aluminum, stainless steel, iron, and mild steel using TIG/MIG welding and CNC plasma cutting. Also provides precision assembly automation and architectural metalwork.
(865) 291-0784→ 
Royal Manufacturing Industries
Santa Ana, CA
Metal fabrication for gold prospecting equipment, including sluice boxes, highbankers, and related tools. Operates a 23,000 square foot facility with CNC laser cutting, a 7-axis press-brake forming machine, and one of the largest punching machines on the West Coast. Uses TIG, MIG, and ARC welding, with all sluice box stands continuously TIG welded.
custom-fabsteel(714) 668-9199→- RMWshopListing
Royal Metal Works Inc.
Las Vegas, NV
Striving to be the best in Food Service Design & Consulting , Melbil Design focuses to stay with today's latest & cutting edge design & modeling programs. Melbil uses the latest versions of REVIT, and can provide complete food service design plans along with "3D - Building Information Modeling" and keep up with industry design standards.
custom-fabsteel(702) 731-3344→ - RWAshopListing
Royal Welding and Steel Fabrication of Charlotte
Pineville, NC
Structural steel and miscellaneous metals fabrication and erection serving the Charlotte area. Work includes structural walls and floors, stairs, railings, and decorative metalwork. Offers on-time delivery and quick response for emergency work.
steel(704) 750-9353→ 
Royal-Weld Manufacturing Inc
Longwood, FL
Arc and heli-arc welding production, custom repairs, and alterations in aluminum, stainless steel, steel, titanium, chrome-moly, hastelloy-X, and other exotic metals, including cast aluminum and all grades of stainless steel. The shop welds to ½ inch plate thickness on aluminum and holds an Unlimited Welding Certification with the American Welding Society; the welder is also United States Coast Guard certified.
aluminumsteelstainless(407) 831-7736→- RWAshopListing
Royalty Welding and Metal Fabrication
Baton Rouge, LA
Metal fabrication and weld repair services for industrial and commercial applications, working in carbon steel, aluminum, stainless steel, copper, and other metals. Provides on-site fabrication, stainless steel weld repairs to machinery and equipment, stair fabrication and installation, and custom metal structures. Offers hand-built and customized metal products.
(225) 456-1932→ - RFAshopListing
RPF Fabrication
Arvin, CA
RPF Fabrication is a custom metal shop in Arvin, CA. Work covers ag equipment, oilfield pieces, and one-off jobs for Kern County customers.
custom-fabsteel(661) 421-7279→ RR Custom Iron Works LLC.
Greensboro, NC
Custom fabrication in iron, aluminum, and stainless steel, specializing in architectural railings including handrails, staircases, gates, and cable rail systems. Also produces custom work such as truck ladder racks, trailer modifications, and metal boxes. Finishes available in spray paint or powder coating.
(336) 321-1835→- RN3shopListing
Rte
Norris, TN
Metal fabrication, laser and water jet cutting, CNC machining, bending and forming, and welding. Operates a 30,000 square foot facility in Norris, Tennessee and offers part design assistance.
cnccustom-fabsteel(865) 494-9672→ - RMWshopListing
RTT Machine & Welding Inc
Zebulon, NC
Machine and welding shop offering fabrication, machining, and laser cutting for industrial customers across North Carolina. Services include work in stainless steel and general metalworking, with capabilities shown in photos of equipment, sinks, hoppers, and structural components.
custom-fabsteel(919) 269-6863→ - RAVshopListing
Ruben A. Varela - Blacksmith, LLC
Bakersfield, CA
Expert Ironworking Services for Commercial and Residential Projects
custom-fabsteel(661) 525-5985→ 
Ruffstuff Specialties
Loomis, CA
RuffStuff Specialties is your one-stop shop for heavy-duty off-road parts and fabrication components built for real trail abuse and custom builds. Founded by a U.S. Army Veteran who refused to settle for 'good enough.'
(916) 600-1945→- RWSshopListing
Russell Welding Services LLC
Lincoln, AL
Russell Welding Services LLC runs a welding and fab shop in Lincoln, AL. The shop handles custom fabrication and repair for trade and racing customers.
custom-fabsteel(205) 747-9901→ 
Rustic Metals Fabrication
Henderson, NV
Veteran-owned Rustic Metals Fabrication delivers custom fences, railings, gates & more in Las Vegas. Call (702) 833-1380 for a free quote!
custom-fabsteel(702) 803-9932→- RORshopListing
Rvd Off-Road
Gilbert, AZ
Rvd Off-Road runs a custom off-road fab shop in Gilbert, AZ. The shop builds steel bumpers, racks, and off-road parts for trucks and 4x4 customers.
custom-fabsteel(602) 541-8917→ - RIIshopListing
Ryan Industries, Inc.
Hillsboro, OR
Job shop metal fabrication in mild steel, stainless steel, and aluminum, handling prototyping, production runs, custom fabrication, and repairs. Specializes in precision forming with a 242-metric ton, 14-foot Amada press brake and large die library, plus services including MIG and TIG welding, aluminum welding, plate rolling, punching, drilling, and notching. Also partners for laser cutting, waterjet cutting, and powder coating.
(503) 640-9200→ - RSFshopListing
Ryerson
Shreveport, LA
Metal distributor and processor with a 90,000-square-foot facility offering carbon steel, stainless steel, and aluminum plate and bar products. Services include plate processing (laser cutting, plasma cutting, oxy-fuel cutting, shearing), bar and tube cutting (bar saw, precision saw, laser), drilling, milling, tapping, and counterboring. Serves industrial manufacturers across Louisiana.
custom-fabsteel(318) 869-3161→ 
Ryerson
Birmingham, AL
Ryerson offers a variety of metal solutions and resources to enhance your online experience and serve targeted marketing.
custom-fabsteel(205) 854-8855→
Ryerson
Milwaukee, WI
Ryerson provides various metal solutions and resources, including steel, stainless steel, aluminum, tool steel, alloy, and brass, copper, & bronze.
aluminumsteelstainless(414) 453-8000→
Ryerson
Charlotte, NC
Metal distributor and processor serving the Charlotte area with large inventories of aluminum, stainless steel, carbon steel, tool steel, and other metals in sheet, plate, bar, and tubing forms. Offers laser cutting, plasma cutting, precision sawing, oxyfuel cutting, shearing, coil processing, and plate processing with capabilities including drilling, milling, and marking. ISO 9001:2008 certified.
custom-fabsteel(800) 438-8855→
Ryerson
North Kansas City, MO
Since 1965, Ryerson has been serving agriculture, food processing and transportation companies throughout Missouri, Kansas and the surrounding states from our 220,000 square foot facility in Kansas City, Missouri.
custom-fabsteel(816) 471-3500→
Ryerson
Columbus, OH
Metal distribution and processing facility with 165,000 square feet serving Ohio, northern Kentucky, and western Pennsylvania. Offers bar, tube, and structural processing with laser cutting and precision sawing; plate processing including laser, plasma, and oxy-fuel cutting; and sheet and coil processing with cut-to-length, shearing, and laser capabilities. Stocks carbon steel, stainless steel, aluminum, alloy, brass, copper, and bronze in various forms.
custom-fabsteel(614) 456-2082→
Ryland Custom Welding Inc.
San Jose, CA
Custom fabrication and repair of truck bodies and trailers for commercial vehicles including dump bodies, flatbeds, dump trailers, and flat trailers. Services include swaploader and hooklift container fabrication, trailer service and repairs covering bearings, axles, brakes, suspension, and welding, plus liftgate installation and repair. Also installs truck accessories including lights, racks, and brake controllers.
(408) 277-0218→- SBMshopListing
S & B Metal Products
Twinsburg, OH
Precision metal fabrication with powder coating, industrial painting, and screen printing services. Operates locations in Ohio and Florida, handling work from prototypes to production runs, with powder coating capability up to 23 feet long and 110 inches wide. Serves food, defense, medical, pharmaceutical, automotive, and other industries.
custom-fabsteel(330) 487-5790→ 
S & B Metal Products
Bradenton, FL
Precision metal fabrication, powder coating, industrial painting, and screen printing with locations in Florida and Ohio. Handles prototypes and production runs of various sizes, with powder coating capability up to 23 feet long and 110 inches wide, and screen printing on metal, stainless steel, aluminum, glass, plastic, and wood. Serves industries including medical, pharmaceutical, automotive, aerospace, and military.
custom-fabsteel(941) 727-3669→
S & H Steel Co
Gilbert, AZ
AISC Certified structural steel fabricator and erector serving commercial, industrial, and institutional projects throughout the Southwest. Provides custom steel fabrication, architectural steel, heavy industrial work, precision welding, and steel erection for industrial plants, commercial buildings, and bridge work. Employs AWS Certified Welders and manages end-to-end projects from design coordination through final installation.
steel(480) 926-6062→- SJPshopListing
S & J Precision Inc.
New Albany, IN
S & J Precision Inc. runs a precision machining and fab shop in New Albany, IN. The shop builds tight-tolerance machined and welded parts for industrial customers.
custom-fabsteel(812) 944-9368→ - SSFshopListing
S & S Fencing and Welding
Old Bridge, NJ
This website is for sale! s-and-s-fencing-and-welding.com is your first and best source for information about s and s fencing and welding. Here you will also find topics relating to issues of general interest. We hope you find what you are looking for!
custom-fabsteel(732) 431-4222→ 
S & S Metals
Round Rock, TX
Metal fabrication and design including welding, CNC cutting and machining, laser cutting and engraving, and powder coating. Offers prototypes, large production manufacturing, mobile welding services, and repair work. Also fabricates handrails, gates, and commercial structural work.
custom-fabsteel(512) 652-8109→
S & T Manufacturing Co Inc
Tulsa, OK
Metal fabrication, sheet metal work, CNC machining, and industrial coatings. Operates three fabrication shops with GTAW, GMAW, and flux-core welding capabilities; sheet metal facilities with laser cutting up to 72" x 144", plasma cutting up to 144" x 360", and bending equipment up to 400 tons; a machine shop with two CNC mills and four CNC lathes; and paint and powder coating booths up to 16' x 60' with a 40' x 12' x 12' powder oven.
custom-fabsteel(918) 234-4151→- STMshopListing
S T Metal Works
Marietta, GA
Steel fabrication and installation for commercial, industrial, and residential construction. Specializes in structural steel buildings and custom miscellaneous steel products, serving general contractors across the Southeast. AISC Certified Fabricator with fully integrated in-house capabilities.
custom-fabsteel(770) 499-7386→ - SGWshopListing
S&G Welding
Fullerton, CA
Ornamental iron work and welding for residential applications, including window guards, security gates, railings, stairways, pool and home fences, and wrought iron fences. Offers portable welding service and fence repair and painting.
custom-fabsteel(714) 223-1277→ - SVRshopListing
S&R Vapor Recovery
Tulsa, OK
S&R Vapor Recovery runs a custom fabrication shop in Tulsa, OK. The shop builds vapor recovery and steel assemblies for oilfield and industrial clients.
custom-fabsteel(918) 447-1947→ - SSAshopListing
Sacred Steel Az
Tempe, AZ
Metal fabrication and welding services including precision cutting, structural welding, pipe welding, and aluminum welding. Handles custom work for residential and commercial projects such as gates, railings, furniture, and structural installations, and provides on-site welding and emergency repair services throughout Arizona.
steel(480) 310-9016→ - SVOshopListing
Saddleback Valley Ornamental Iron, Inc.
Lake Forest, CA
Custom ornamental iron fabrication for residential and commercial projects in Southern California, including gates, driveway gates, stairs, balconies, fences, and architectural components. Provides full-service design and fabrication with both interior and exterior capabilities.
custom-fabsteel(949) 830-9513→ - SGSshopListing
Safety Guard Steel Fabricating Shop
Millvale, PA
Structural steel fabrication with AISC certification, working in steel, aluminum, and stainless. Offers press brake and shear capability, sandblasting, and 20-ton lifting capacity. Serves bridge and highway construction, power plants, steel mills, and manufacturing facilities across the Tri-State area.
steel(412) 821-3533→ - SLWshopListing
Sagaris Laser Welding
Sterling Heights, MI
Welcome to Sagaris Group Inc. Innovative Engineering Solutions We are a dedicated team of engineers offering a wide range of custom equipment and consulting services, designed to meet the unique needs of the slush and foam molding industry. With over 30 years of experience, we bring innovative solutions and a family-like atmosphere to every […]
cnccustom-fabsteel(248) 808-8888→ - SFCshopListing
Sage Fabrication
Chandler, AZ
Sage Fabrication runs a custom fabrication shop in Chandler, AZ. The shop builds steel parts and assemblies for trade and industrial clients.
custom-fabsteel(602) 896-7424→ 
Saguaro Steel Industries, LLC
Phoenix, AZ
At Saguaro Steel, we pride ourselves on our honest approach to customer service and our determination to provide a quality product.
steel(602) 272-8800→
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.