🐜AssistAnt · Pro directory
There are 351 welding and metal fabrication shops within 25 miles of Rancho Cucamonga, CA in the AssistAnt directory as of October 29, 2026, 9 of them based in Rancho Cucamonga itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Ranked by activity, never paid: members who pressed Boost this week come first, then verified and claimed businesses, then businesses whose website we checked, then everyone else nearest first. No one can pay for a higher spot.
Welding & fabrication near Rancho Cucamonga
Ranked by activity, never paid. Boosted this week first, then verified and claimed, then website checked, then everyone else nearest first. Not on this list? Add yourself free →
- City Tool Works Inc
Ontario, CA · 4.5 mi
Not verified yet
(909) 923-8080 Website ↗
- R & J Welding & Metal Fab
Fontana, CA · 5.4 mi
Not verified yet
(909) 930-2900 Website ↗
- Vanguard Fabrication
Fontana, CA · 5.5 mi
Not verified yet
(909) 355-0832 Website ↗
- AA Waterjet
Montclair, CA · 6.0 mi
Not verified yet
(909) 957-3944 Website ↗
- Adventure Sheet Metal
Upland, CA · 6.1 mi
Not verified yet
(909) 920-6677 Website ↗
- California Catalytic Stamping
Upland, CA · 6.3 mi
Not verified yet
(909) 994-4440 Website ↗
- Great Pacific Elbow
Chino, CA · 9.1 mi
Not verified yet
(909) 606-5551 Website ↗
- Rohr Steel
Pomona, CA · 9.3 mi
Not verified yet
(909) 469-1634 Website ↗
- Cortes Iron Works
Pomona, CA · 9.6 mi
Not verified yet
(909) 236-8439 Website ↗
- Alloy Weldworks
La Verne, CA · 10.2 mi
Not verified yet
(909) 239-3832 Website ↗
- M & M Portable Welding
Bloomington, CA · 10.4 mi
Not verified yet
(909) 874-5553 Website ↗
- Ges Sheet Metal Inc
Pomona, CA · 13.2 mi
Not verified yet
(909) 598-3332 Website ↗
- Extreme Performance
San Bernardino, CA · 13.8 mi
Not verified yet
(909) 887-8000 Website ↗
- Kgel Steel Inc.
Riverside, CA · 15.0 mi
Not verified yet
(951) 687-7646 Website ↗
- Pro Fab
Corona, CA · 15.3 mi
Not verified yet
(951) 734-7991 Website ↗
- Alderette Designs
Riverside, CA · 15.4 mi
Not verified yet
(951) 823-0044 Website ↗
- Right Angle Fabricators
San Bernardino, CA · 16.7 mi
Not verified yet
(909) 381-3368 Website ↗
- Hallmark Metals
Glendora, CA · 17.1 mi
Not verified yet
(626) 335-1263 Website ↗
- 4 J's Ornamental
San Bernardino, CA · 17.8 mi
Not verified yet
(909) 246-5013 Website ↗
- United Best Sheet Metal, Inc.
Azusa, CA · 19.6 mi
Not verified yet
(800) 804-0255 Website ↗
- Melco Steel Inc(阻燃设备浸渍
Azusa, CA · 19.7 mi
Not verified yet
(626) 334-7875 Website ↗
- Fabtronics, Inc.
Baldwin Park, CA · 21.1 mi
Not verified yet
(626) 962-3293 Website ↗
- Orange County Industrial Plastics
Anaheim, CA · 21.7 mi
Not verified yet
(800) 974-6247 Website ↗
- Rustic Welding
Anaheim, CA · 22.3 mi
Not verified yet
(714) 501-9124 Website ↗
- Galindos Offroad
Baldwin Park, CA · 23.0 mi
Not verified yet
(562) 387-5587 Website ↗
- Forbes Fabricators Inc.
Phelan, CA · 23.5 mi
Not verified yet
(760) 868-5811 Website ↗
- Action Welding Corporation
Anaheim, CA · 23.8 mi
Not verified yet
(714) 632-8669 Website ↗
- A-1 Machining & Welding
Fullerton, CA · 24.1 mi
Not verified yet
(714) 983-2550 Website ↗
- Proweld One
Rancho Cucamonga, CA · 1.6 mi
Not verified yet
(951) 264-8752 No website on file
- ALL WELDING
Rancho Cucamonga, CA · 1.6 mi
Not verified yet
(909) 948-1535
Showing the 30 listed first. Search by ZIP code to see more.
More near Rancho Cucamonga
Same order as above, continued.
- Hdz Fence And Welding Rancho Cucamonga
- Majestic Metals Socal Rancho Cucamonga
- Bare Metal Works Inc Rancho Cucamonga
- Schlosser Forge Rancho Cucamonga
- Specialty Piping Services Rancho Cucamonga
- Tri-Tech Metals Rancho Cucamonga
- Ryan’s mobile welding Klamath Falls
- Tree Island Wire Rancho Cucamonga
- The Iron Shop Ontario
- 10 Gauge Sheet Metal, Inc. Upland
- Broco Rankin Ontario
- Lock-ridge Tool Co Upland
- Mass Hansen Steel Corp Fontana
- Compumeric Inc Ontario
- Martinez Steel Corporation Ontario
- PBY Plastics, Inc. Ontario
- Roberts Metal Enclosures Upland
- JJP Cut Shop Ontario
- RJ Welding and Metal Fabrication Inc. Ontario
- CAPITOL STEEL FABRICATORS, INC Fontana
- Designer Metal Works Ontario
- Source One Steel, Inc. Ontario
- California Steel Industries Fontana
- Nickolas Steel, Inc. Ontario
- Cinco Iron Works Inc Ontario
- Calidad Inc Ontario
- Lynwood Pattern Service Ontario
- Metal Engineering & Mfg Ontario
- SizeMetal Ontario
- Morin West Fontana
- Karan and Associates, Inc. Fontana
- Diversifab, Inc. Ontario
- Empire Sheet Metal Ontario
- Max-q Metal Products, Inc. Ontario
- Accurate Mobile Welding Ontario
- Tnt Welding Fontana
- Anaheim Infrared Tech Inc Ontario
- Elite Sheet Metal Inc Ontario
- Th Laser Inc Ontario
- Jamac Steel Ontario
- Upland Contracting Inc Ontario
- California Die Casting Ontario
- Pacific Embedded Products Fontana
- Santana's Iron Work Ontario
- Rte Welding Fontana
- TPS Fab Ontario
- Custom Fabricated Metals Fontana
- Solar Atmospheres Fontana
- Steel Tech Fabrication Fontana
- Fabco Steel Fabrication Inc Fontana
- A&K Railroad Materials Inc Mira Loma
- Sierra Aluminum Fontana
- Integrity Sheet Metal Inc Upland
- Ray-bon Co Llc Upland
- C & S Metalworks Fontana
- Eagle Mex Iron Works Montclair
- Zinda Fabrication Fontana
- Performance Aluminum Ontario
- Jones Fabrication Llc Upland
- Whitfield MFG Upland
- Schroeder Iron Corporation Fontana
- TracTuff Upland
- Kdr Steel Fontana
- M & C Welding Upland
- J S Fabrication Inc Fontana
- V Fabrication Inc Fontana
- Saldana Steel Fabricator Fontana
- Pro Weld Corp. Fontana
- Besteel Fabrication Inc Ontario
- Stl Fabrication Inc Fontana
- Steel Design Builders, Inc Ontario
- United Tube Bending Montclair
- Hernandez Wrought Iron Inc Ontario
- Jason Noren Fabrications Montclair
- Cfabrication Llc. Jurupa Valley
- Jds Construction Fontana
- IZZY Fabrication Montclair
- McDaniel Inc. Montclair
- Comercial Welding and Fencing Montclair
- Star Industry Ontario
- Cara Ironworks Montclair
- G & A Metal Polishing Jurupa Valley
- Industry Saw & Machinery Sales Chino
- J & L Precision Sheet Metal Montclair
- Sierra Metal & Truck Body Fab Fontana
- Zabala Custom Inc Riverside
- R & D Spring and Stamping Chino
- Extreme Fabrications Riverside
- Roberto Saenz Welding Service Jurupa Valley
- Paradigm Steel Fabricators Inc Chino
- TST Inc. Chino
- JJP Metal Polishing Pomona
- Compactors Plus Jurupa Valley
- Machanix Fabrication Inc Chino
- Precise Fab-tech Inc Pomona
- Chino Mfg & Repair Inc Chino
- Custom Source Design Pomona
- Abc Precision Sheetmetal Chino
- Blazing Structure Steel Inc. Jurupa Valley
- Miller Ink Technology Chino
- Trussworks International Pomona
- M5 Steel Pomona
- Steelco USA Chino
- Jayworks Fabrication Chino
- Tri-J Metal Heat Treating Pomona
- Lakewood Pipe Rialto
- Chadha Spring & Stamping Inc Chino
- J&j Metal Fabrication Pomona
- Precision Welding of Rialto Rialto
- American Welding Fabrication and Dockworks La Verne
- Aztec Sheet Metal Inc. Rialto
- Columbia Steel, Inc. Rialto
- Graf Engineering La Verne
- Crown Steel Inc Bloomington
- Complete Iron Works and Welding Rialto
- Pomona Sheet Metal Works Pomona
- American Handforge Rialto
- Elrod Fence Co Riverside
- Sim-co Fabricators Inc Chino
- Merchants Metals Jurupa Valley
Questions
- How many welding and metal fabrication shops are near Rancho Cucamonga, CA?
- 351 within 25 miles, 9 in Rancho Cucamonga, as of October 29, 2026.
- Which welding and metal fabrication shops near Rancho Cucamonga, CA are verified?
- None yet. Verified means AssistAnt checked the business registration and insurance; unverified listings come from public business records.
- Can a business pay to rank higher on AssistAnt?
- No. Ranked by activity, never paid: members who pressed Boost this week come first, then verified and claimed businesses, then businesses whose website we checked, then everyone else nearest first. No one can pay for a higher spot. AssistAnt never sells your contact information.
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Nearby towns
- Ontario, CA 5 mi
- Mira Loma, CA 6 mi
- Upland, CA 6 mi
- Fontana, CA 7 mi
- Montclair, CA 7 mi
- Chino, CA 10 mi
- Pomona, CA 10 mi
- Bloomington, CA 10 mi
- Jurupa Valley, CA 11 mi
- Rialto, CA 11 mi