SHEET METAL PROTOTYPE FABRICATION

Sheet Metal Prototype Fabrication

At O’Donnell Metal Fabricators, we build sheet metal prototypes so you can develop, refine, and test your custom metal components before full production. Our CNC laser cutting, bending, welding, and hardware insertion capabilities ensure that your prototype meets exact specifications.

Whether you are working on a new product, custom part, or small batch prototype, the part you approve is the part production repeats. Our shop is in Norristown, PA. We deliver across the tristate area and quote shipping beyond it case by case. Send us your drawings and we will confirm lead time.

Our Metal Prototyping Capabilities

We specialize in precision metal prototyping with a focus on accuracy, repeatability, and speed. Our capabilities include:

CNC laser cutting sheet metal with sparks

CNC Laser Cutting

High-speed cutting of stainless steel, aluminum, and steel.

Press brake operator at the O'Donnell Metal Fabricators shop

CNC Bending & Forming

Press brake forming for complex metal shapes.

TIG welding custom stainless steel at O'Donnell Metal Fabricators

Welding & Joining

MIG, TIG, and Stick welding for strong and durable assemblies.

Grinding a weld inside a large steel cylinder

Turnkey Product Assembly

PEM fasteners, studs, and standoffs for secure metal assembly.

Powder coating a metal frame in the spray booth

Powder Coating & Finishing

Corrosion-resistant and decorative coatings.

Why Choose O'Donnell Metal Fabricators for Prototyping?

Fast & Accurate Prototyping

Precision fabrication to validate your designs.

Full-Service Capabilities

From CNC cutting to finishing, all in-house.

Expert Metal Fabricators

Decades of experience in custom metal fabrication.

Scalable Solutions

Seamless transition from prototyping to full production.

Frequently Asked Questions (FAQs) About Metal Prototyping

We specialize in stainless steel, aluminum, galvanized, and hot/cold finished steel.

Yes! Our CNC laser cutting, forming, and welding allow us to create both basic and intricate metal prototypes.

Every prototype is different. Send us your drawings and we will confirm lead time.

Absolutely! We offer production run services for seamless scaling.

Call (610) 279-8810 or submit a request through our Contact Page. Send us your drawings and we will confirm lead time.

Request a Quote for Metal Prototyping Services

Need precision metal prototyping for your next project? Contact O’Donnell Metal Fabricators today for a custom quote.

Our Clients

For more than 40 years, O’Donnell Metal Fabricators has built parts for a wide range of industries. That list includes aerospace, automotive, military and defense, manufacturing, oil and energy, and medical and pharmaceutical.

So what does that mean for you? One team handles material selection, metal fabrication, and finishing. Because everything happens in one shop, the part that ships matches the drawing you sent.

Reviews
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Luke Smithson profile picture
Luke Smithson
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Did a very nice job on a piece of custom ductwork I needed for a commercial kitchen project. Part was made exactly to my specifications. Jason Rosen did a great job communicating and making sure they understood the specs before doing the work. Will definitely use again.
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AJ Abell profile picture
AJ Abell
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This team is awesome & incredibly knowledgeable. They take genuine interest in their projects and will really take the time to make sure you get exactly what you want. I came in with a unique request and Jason & Tom couldn’t have been nicer and more helpful, and Michael O’Donnell is one of the best in the business. In a time where many services seem so transactional, it’s businesses like this that stand out. These guys are top notch & I’ll 100% keep going back for all my projects.
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Luiz Spiezio profile picture
Luiz Spiezio
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We contacted O'Donnell for stainless steel trays we needed on short notice. They delivered quickly and at a competitive price. Their team was a pleasure to work with, and we’ll definitely be returning as repeat customers!
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Kevin Schleinkofer profile picture
Kevin Schleinkofer
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Thank you all at O'Donnell Metal Fabricators with your help securing my table. Michael and Tom came up with a great plan and completed the project in a timely manner.
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Paul Weininger profile picture
Paul Weininger
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I entered their office and was greeted by Jason, a very bright and helpful person. It turned out that he was also a very good, considerate person. I went to this Metal Fabricating Company with a very unusual request. I was requesting a specially constructed hard, yet safe bed for my 8 month old puppy. He would chew all prior soft beds and eat the pieces that came off. I even went to a National chain hardware store and purchased a round aluminum base (usually used to be placed under a water heater in case of a leak.) Our dog loved laying in it and used it as his bed. He likes hard surfaces. This item however, since it was made out of tin, the puppy chewed completly around the edge and finally was able to chew off a piece that I had to grab before he swallowed it. That would have resulted in surgery for him to get this rough piece of metal out of him. So I thought if I could get the same design but made of iron or steel that he would not be able to chew it and swallow any pieces that may come off since I didn't think that would be possible. Jason, at O'Donnell actually showed me what they could make for my pup and quoted me a written cost. He however cautioned me to check with my dog's Vet. to assure that he wouldn't break any teeth. I did that and the Vet told me not to try it since they couldn't guarantee that his permanent teeth wouldn't break. Here is a Company that could have had a sale with me but their their representative Jason proved that he is principalled, kind and thoughtful and thought about the customer first. He is the kind of person and obviously represents the kind of Company that one can trust, knowing that when you do business with them, you'll get a good product from very conscientous people. Kudos to them along with my high recommendation. PW
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Kristin Mindicino profile picture
Kristin Mindicino
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We can't recommend O'Donnell Metal Fabricators highly enough for anyone in search of a custom steel fire pit insert. Their professionalism, expertise, and turnaround time are second to none!
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Reilly McMenamin profile picture
Reilly McMenamin
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McMenamin's Tavern has been working with O'Donnell Metal Fabdrications since 1997! Their service and quality of work has always been outstanding. Thank you for your continued excellent service and professionalism! We appreciate your care and commitment. Thanks for your urgency in fixing a repair for us this month to enable us to continue business as usual.
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David Delciotto profile picture
David Delciotto
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I have been dealing with O'Donnell Metal Fab for about 3 years and their service and quality of work have been exceptional and they will go the extra mile when possible.
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DWB36 profile picture
DWB36
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Just had this group do an install of a Restaurant hood system in New Jersey. This company is first class all the way. Mike was a great guy to work with and communication with the contractors were on point. The fire inspectors raved about the job they did and said "I wish these guys did all the installs around here", I will use them again on future installs.
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