Jbird MetalworksMetal made tofit your build
Custom fabrication and hand-laid welds for performance cars, diesel trucks, hot rods and one-off projects. Built by Jason at Jbird Metalworks.
Custom fabrication & welding
Jbird Metalworks is a one-man custom metal fabrication and welding shop on Long Island, NY. Nothing here comes out of a catalog: every part is built to fit the car, truck or space it goes into.
One-off work that isn't sold in a catalog: stair railings, frames, brackets, carriers and shop fixtures, built to fit the exact space they go in. Jason fixtures and welds them on the table, then installs on site.
- Steel
- Aluminum
- Stainless
Turbo-back and cat-back systems with V-band connections, including 5-inch stainless for diesels. Mandrel bends routed around your chassis, not pulled off a shelf.
- Stainless
- Aluminized steel
- V-band flanges
Custom aluminum end tanks, tapered tanks and bigger inlets sized to the core and the car, for high-horsepower and twin-turbo builds.
- Aluminum
- TIG welded
Charge pipes, intakes, wastegate dumps and plumbing that clears everything under the hood on single and twin setups.
- Aluminum
- Stainless
Custom headers, collectors and manifold modifications for hot rods, drag cars and engine swaps.
- Mild steel
- Stainless
Fuel cells, coolant and catch tanks with welded bungs, AN fittings, filler caps and breathers. Raw or polished.
- Aluminum
- AN fittings
One-off panels and plate steel bumpers shaped and welded from scratch, with cutouts for light pods and light bars.
- Sheet steel
- Plate steel
- Aluminum
Cracked cast iron, brackets, railings and parts you can't buy anymore. Ship the part in, get it back fixed.
- Cast iron
- Steel
- Aluminum
- Stainless
Custom fabrication
One-off work that isn't sold in a catalog: stair railings, frames, brackets, carriers and shop fixtures, built to fit the exact space they go in. Jason fixtures and welds them on the table, then installs on site.
- Steel
- Aluminum
- Stainless
Built for
Street, strip, work trucks and jobs nobody else will take on.
Intercoolers, charge piping, exhaust and intakes for boosted and swapped builds.
Big-bore stainless exhaust, up to 5 inch, routed to fit the truck.
Custom headers, collectors and manifold work for carbureted and swapped engines.
Bumpers, carriers, brackets and plate work built from scratch.
Railings, repairs and one-off parts made to fit where store-bought won't.
Recent builds
From the shop
Fresh work from the bench. Jason posts new builds on Instagram as they come off the table.
How a build works
No guessing on price or timeline. You'll know what you're getting before any metal gets cut.
Tell us the plan
Send photos, measurements or an idea. If it helps, set up a time to bring the car by.
Get a quote
A clear price, materials list and timeline before work starts.
We fabricate
Fixtured, test-fit and welded in-house, with progress photos along the way.
Pick up or ship
Final fit check on Long Island, or small parts boxed and shipped to you.
Four processes, every common metal
Stick, MIG and TIG welding plus brazing, on aluminum, stainless, mild steel and cast iron. Parts are fixtured on a welding table so they come out straight and fit the first time.
All of Long Island, plus shipping
Cars and trucks come to the shop by appointment. Small parts can be shipped in, fabricated or repaired, and shipped back anywhere in the country.
“Cleanest welds on the island”
15 reviews on Google, all five stars. Names removed for privacy.
Where are you located?
Jbird Metalworks is in Lake Grove, NY, and serves all of Long Island. Visits are by appointment.
Can you work on parts if I'm not on Long Island?
Yes. Small parts can be shipped in, fabricated or repaired, and shipped back anywhere in the country.
Do I need to bring my car in for a quote?
Not always. Start with photos, measurements and what you want built. If the job needs a test fit, we'll set up a time.
What welding processes do you offer?
Stick, MIG and TIG welding, plus brazing. The right process depends on the metal and the job.
What materials do you weld?
Aluminum, stainless, mild steel, and cast iron repair.
How does pricing work?
Every build is custom, so you get a quote with price, materials and timeline before any work starts.
Do you do work that isn't automotive?
Yes. Railings, brackets, tanks, repairs and one-off parts for homes and shops are a regular part of the work.
Get a quote
Tell us about the car and what you want made. Out of state? Small parts can ship both ways.
- Call or text(631) 434-5694
- EmailJbirdmetalworks@gmail.com
- Service areaAll of Long Island, NY
- SocialInstagram Facebook