We can form sheets up to 8 ft × 10 ft and 40 inches deep, with material thickness up to 0.500 inches. Most of the parts we form are on average of 36”x48”
Industrial Custom Products (ICP) manufactures custom thermoformed and vacuum-formed plastic parts for OEMs. As an ISO 9001:2015-certified manufacturer with over 70 years of experience, we deliver parts that meet your needs.
From design assistance to final assembly, ICP helps engineering, procurement, and operations teams streamline production, cut lead time, and reduce costs with dependable plastic fabrication.
ICP isn’t a parts vendor — we’re a true manufacturing partner, serving your custom needs.
Our consultative approach bridges the gap between design intent and manufacturability, helping you move from concept to production with fewer delays and better outcomes. When you partner with ICP, you get the support you need no matter your role.

| Capability | Specification |
| Maximum Sheet Size | 8 ft × 10 ft |
| Maximum Forming Depth | 40 inches |
| Material Thickness | Up to 0.500 inches |
| Tolerances | Part size and material dependent. Ask for more information. |
| Production Volume |
Single Prototype → High-volume production (up to 10,000 units) |
Request a quote for a manufacturability review.
ICP’s thermoforming expertise supports OEMs across North America.
We build large, complex components for industries that demand both performance and visual appeal.
Powersports & Marine – Bumpers, grills, roofs, fenders, interior panels, consoles
Medical Equipment & Machinery – Panels, covers, housings, trays, basins
Industrial Equipment – Covers, doors, bezels
Agriculture & Heavy Truck – Doors panels, fenders, guards, shrouds, roofs
Explore industries served and past projects or request a quote.
Thermoforming shapes heated thermoplastic sheets over a mold using vacuum pressure, producing strong, lightweight parts with clean detail and uniform thickness.
ICP offers both thermoforming and vacuum forming — each tailored to your application’s geometry, durability, and volume needs.
We do NOT offer injection molding services, which are better suited for very high volume, small parts.
❌ Tooling Cost: High
❌ Lead Time: Long
❌ Ideal Run Size: Very High (over 10,000 units)
❌ Part Size: Small
❌ Design Changes: Costly to change
✅ Tooling Cost: Extremely low
✅ Lead Time: Short (weeks)
✅ Ideal Run Size: Singular to Large (up to 10,000 EAU)
✅ Part Size: Medium, Large, or Oversized
✅ Design Changes: Cost and lead time dependent on how in depth the change is. We can help provide recommendations that will keep costs and lead times to a minimum.
Choose thermoforming when you need large parts, faster turnaround, and lower tooling costs without compromising strength or appearance.
If your current supplier struggles with quality or delivery, ICP can help.
Our engineers specialize in troubleshooting thermoformed parts, correcting warping, thinning, and dimensional issues. We can re-engineer your design or optimize fabrication processes to restore consistency and improve final results.
Request a Project Evaluation and discover how ICP can get your production back on track.
ICP takes on projects where other vacuum forming companies struggle to deliver quality parts on time. We’ve handled these before, and we’ll do it again for you. Get in touch with us and get your project back on the right track.
Our heavy gauge thermoforming expertise can be used to either re-design the part or optimize the manufacturing process to eliminate defects. If you currently have a vacuum-formed part that is giving you problems, contact us for a free evaluation.
ICP’s Materials Center provides a wide selection of thermoplastics to meet structural, chemical, and cosmetic requirements.
Need help choosing? Our materials specialists can recommend the right plastic for your part’s environment and performance goals.
We can form sheets up to 8 ft × 10 ft and 40 inches deep, with material thickness up to 0.500 inches. Most of the parts we form are on average of 36”x48”
Yes — our engineering team provides design-for-manufacturability feedback, material selection, and rapid prototyping services.
Tolerances are dependent on design, size, and material for the part. Please contact us for tolerance standards.
Prototype tooling in as little as 3–5 weeks, with scalable production scheduling to meet OEM delivery requirements.
After you submit your information, our team will review your response and reach out for further follow-up, typically via email. Submitting a request for quote does not bind you to anything – we take it as you reaching out to explore your options.
Please note this form is not meant for solicitations. Solicitations will be ignored.
No. We utilize thermoforming and vacuum forming processes. However – just because your part is currently produced using injection molding doesn't necessarily mean that thermoforming might not be a better solution for your specific application. If you're unsure, we encourage you to submit our request a quote form. If we end up not being the right fit, we can help match you with one of our injection molding partners.
No. We utilize thermoforming and vacuum forming processes. 3D printing is occasionally used for early stage part design to verify fit and function, and then moves over to Thermoforming for production.
We primarily work with OEMs (original equipment manufacturers), although we also work with ODMs (original design manufacturers) and OBMs (original brand manufacturers). Our clients span a wide variety of industries. You can explore our past customers and industries served in more detail on our industries page.
It depends. If you have drawings of what you are looking for, we can review and see if it is a good fit. If not, we can connect you with a design partner who can help.
We do not. We source raw materials from our partners for the production of parts and products, but we do not sell materials or plastic sheets directly.
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2801 37TH AVENUE N.E.
MINNEAPOLIS MN 55421-4217
TEL : 612-781-2255
FAX : 612-781-1144
TOLL FREE : 877-784-2415
EMAIL : ICP@INDUSTRIALCUSTOM.COM