Custom Parts in
DAYS, Not Weeks!
Custom sheet metal parts, cut, formed and shipped nationwide. Upload a STEP or DXF, see your price and lead time instantly, and order online.
Trusted by these companies
Everything about ACP is built for speed.
Engineers pick ACP when a milestone can't wait on a shop that quotes in a week and ships in three.
Parts shipped in days, not weeks
Quick turn cutting and forming so your project keeps moving.
Order one part or a thousand
You are never stuck buying fifty to get the three you actually need.
One shop, one lead time
No chasing three vendors, and no part sitting in a truck between them.
Price it at 11pm if you want
No waiting for business hours to find out what your part costs.
A real person, not a ticket
When something is wrong with your part, you talk to the shop that made it.
Upload a file for an instant price
Drop in a STEP or DXF and see what it costs. Start a quote →
From CAD to shipped in four steps.
Upload your files
Drop in a STEP or DXF to get started, no account required to see pricing.
Get instant pricing
Pricing and lead times generated automatically for standard cut and formed parts.
Choose your lead time
Pick the turnaround that fits your schedule and budget.
Place your order
Order online, no waiting on a sales rep to call you back.
Upload a file, pick your options, and see price and lead time instantly. Try it live →
Trusted by 500+ engineers and fabrication teams nationwide
One shop for cutting and forming.
From flat parts to finished, ready to install components, cut, formed, and finished under one roof in Littleton, MA.
Not sure which you need? Waterjet cuts cold, so it never changes the material, best for thick metal, plastics, and heat sensitive parts. Laser is faster and lower cost on thinner sheet metal. Send the file either way and we will pick the right process. Waterjet vs laser, explained →
Waterjet Cutting
No heat, thick materials, tight tolerances, complex geometry, cuts almost anything up to 4″.
Specs & tolerances →Laser Cutting
Fast, precise flat parts in aluminum, steel, stainless, and select plastics.
Specs & tolerances →Sheet Metal Bending
Repeatable forming up to 96″ with tight angular tolerances.
Specs & tolerances →Tapping
Internal threads added in house, no second vendor, no extra shipping.
Learn more →Deburring
Standard edge finishing for safe handling and clean assembly.
Learn more →Hardware Insertion
PEM & press in fasteners installed so parts arrive assembly ready.
Learn more →| Material | Waterjet | Laser | Bending |
|---|---|---|---|
| Aluminum | Up to 4.00″ | Up to 0.250″ | Up to 0.500″ |
| Steel | Up to 4.00″ | Up to 0.625″ | Up to 0.500″ |
| Stainless Steel | Up to 4.00″ | Up to 0.250″ | Up to 0.500″ |
| Plastics & Composites | Waterjet only | Select only | — |
If it's flat and it's metal, we probably cut it.
Aluminum, steel, and stainless across every process, plus plastics and composites on the waterjet. Check feasibility before you even upload a file.
See all materialsBuilt for engineers who can't wait weeks.
Product development teams, buyers, and OEMs who need parts fast and have their files ready.
Medical Device
Prototype and low volume support for device makers who can't miss a milestone.
Learn more → IndustryDefense
Quick turn parts for defense manufacturers working against program timelines.
Learn more → IndustryEnergy
Fabricated components for energy equipment builders who need reliable delivery.
Learn more → IndustryRobotics & Automation
Brackets, frames, and structural parts for teams iterating fast on hardware.
Learn more → IndustryOEM & Industrial
Overflow and quick turn support for manufacturers of industrial equipment.
Learn more → IndustryMfg. Overflow / Quick Turn
Extra capacity when your own shop is backed up and a deadline won't move.
Learn more →Stop waiting on quotes.
Upload a file for instant pricing, or email us and a real person will help you get parts moving today.
Need help with a quote? Contact us