Your Guide to Engineered Plastics.

We help businesses, designers, and builders navigate plastic material selection, sourcing, precision cutting, fabrication, and assembly — so plastic parts and projects perform as intended.

Clear guidance. Real-world performance. No guesswork.

Hawaiʻi’s trusted source for engineered plastics

Official distributor of PLEXIGLAS®, Polycarbonate, Expanded/Foamed PVC, HDPE, Starboard, and Laser-Engraveable sheets.

Supporting projects from cut-to-size components to complete fabrication.

Is this something you can do? Yes. Send us the size.

One piece or fifty. A clear acrylic panel with polished edges, a skylight, a window that blew out last night, a scratched display case that needs polishing back to clear.

You don’t have to buy a whole sheet. We cut what you need.
Not sure what to use? Tell us what it’s for, and we’ll tell you what we’d use, roughly what it costs, and when it’ll be ready.
If our cut doesn’t match the size on your quote, we remake it at no charge.

We reply to quote requests within one business day. Special-order material and freight quotes depend on our suppliers and carriers, so those take longer. We’ll tell you when to expect them.

We’ve been cutting and forming plastic in Iwilei since 1950.

When details matter, clarity comes first.

When Plastics Aren’t Your Expertise

Plastics can be deceptively complex. Choosing the right material, thickness, and fabrication approach isn’t always obvious — especially when performance, appearance, and timelines all matter at once.

Many teams don’t have the in-house expertise, supplier access, or design knowledge needed to confidently specify plastics. That uncertainty can lead to overbuilt solutions, premature failure, rework, or materials that don’t perform once installed.

In Hawaiʻi, environmental exposure, logistics, and lead times only add to the challenge.

You shouldn’t have to become a plastics expert to get it right.

One partner. Clear decisions. Reliable outcomes.

Guidance From Material Selection to Finished Fabrication

We support projects at every stage — from early material questions to finished components and installations. Whether you’re specifying plastics for the first time or refining a complex build, our team provides the clarity, expertise, and execution needed to move forward with confidence.

Materials & Procurement
Cut-to-Size Services
CNC Routing
Laser Cutting & Engraving
Fabrication & Assembly

Our services are designed to remove uncertainty and ensure materials perform as intended in real-world environments.

A Simple, Proven Process

How Your Project Moves Forward

Start With the Need
Share your drawings, dimensions, or questions — we help clarify materials, thickness, and approach.
Select & Fabricate
Materials are sourced or selected, then cut, machined, or fabricated to meet performance and timeline requirements.
Ready for Installation
Components or assemblies are delivered ready for integration into your project.

We remove guesswork by guiding material selection, sourcing, and fabrication — with commercial-grade plastics, local expertise, and clear timelines.

Cut-to-Size Services

Cut 2 Size, Done Right

Need plastic cut to specific dimensions? We provide accurate, clean cut-to-size plastic for straightforward projects, replacements, and quick-turn needs — with guidance available if you’re unsure what to order.

Help is available if you need material guidance.

plastic fabrication where quality matters.

Custom Fabrication, Built to Perform

We provide custom plastic fabrication for projects that require precision, durability, and thoughtful execution. From early design considerations through final assembly, we work closely with your team to ensure materials, tolerances, and finishes are right for the application.

Our fabrication capabilities support complex geometries, high-visibility installations, and large-scale builds — delivering complete solutions, not just parts.

Precision fabrication for complex, high-visibility plastic applications.

Here’s what our customers say about working with Min Plastics.

Why Teams Choose Min Plastics

This was my second encounter with Min Plastics and I was thoroughly pleased with their services. The staff is helpful and pleasant. My order for 3 Plexiglass panels was completed and ready for pickup the next day. The panels are HIGH quality, precisely cut to my specifications and reasonably priced. I even got a free tee shirt. Thanks Min Plastics. I HIGHLY recommend your company.

I needed a custom made stand for a musical instrument (a rhythm machine). Claire Min developed the specifications and the end product was perfect. I have been using their services for years and have never been disappointed. Their Ohana atmosphere makes it a great place to shop. I would highly recommend Min's Plastics because they do it right and for the right price.

I need new lighting panels made and went onto their website. Their website is user friendly and very easy to submit a request and pictures. I got a quick reply from Heather and a very fair quote. I could pay online but since I was going to be passing by I offered to stop in and pay in person and to look at the color sample. To my amazement they offered to do my job request while I waited. I was on my way in 15 minutes with new lighting panels in hand. Thank you Heather!

I installed a window air conditioner and needed a custom cut piece to fill in the open space between the unit and window opening. Placed my order through Yelp along with measurements. Picked up the next day. Piece was precisely cut and fit perfectly. Service team was a super friendly and professional. 5- service!!!

A Legacy of Trust in Hawaiʻi

75 Years of Guiding Projects with Confidence

For over seven decades, we’ve helped Hawaiʻi’s builders, designers, and organizations navigate material decisions with clarity — from first question to finished installation.

START THE CONVERSATION

Ready to Move Your Project Forward?

Whether you need help choosing the right material, sourcing engineered plastics, cutting to size, or executing a complete fabrication, our team is here to guide you from first question to finished solution.

Material guidance, commercial-grade plastics, and end-to-end support — without guesswork.

Send us a message below, upload your drawings, and lets begin 🙂

Not sure what to include? A plastics specialist will review your request and follow up with guidance.

Small jobs are welcome. Tell us the size, the thickness if you know it, and what it’s for. Not sure about thickness? Just say so, and we’ll recommend one.
We reply to quote requests within one business day (special orders and freight take longer).