GCK Plastics | Custom Fabrication
Acrylic & Polycarbonate Fabrication in Saint George, Utah
Plastic welding is a precision process using specialized hot-air equipment to join a variety of thermoplastics, including acrylic, polycarbonate, polypropylene, PVC, and ABS. This technique creates strong, durable, and seamless bonds, making it ideal for tanks, wash basins, ventilation ducting, overflow systems, and custom plastic assemblies. Plastic welding is widely used in industrial, medical, semiconductor, food processing, agricultural, and mining applications throughout Southern Utah. Our expert team ensures every weld meets the highest standards for strength, reliability, and long-term performance.
Custom plastic fabrication involves the cutting, forming, machining, assembly, and finishing of thermoplastic materials into functional, application-specific components. At GCK Plastics, we fabricate custom plastic products in Saint George, Utah using proven fabrication techniques tailored to each material’s properties. Our fabrication capabilities support a wide range of industries, producing durable plastic components designed for chemical resistance, structural strength, and long-term performance. Projects range from one-off custom builds to complex industrial assemblies requiring tight tolerances and consistent quality.
Acrylic fabrication, commonly referred to as Plexiglass fabrication, is one of our core specialties. Acrylic is a lightweight, rigid, and optically clear material ideal for applications requiring visibility and precision. We fabricate acrylic display cases, guards, enclosures, windshields, machine covers, tanks, and specialty components using professional forming and bonding techniques. Acrylic is commonly used in commercial, industrial, and specialty projects where clarity, appearance, and clean edges are critical.
Polycarbonate fabrication focuses on producing extremely durable, impact-resistant plastic components for demanding environments. Polycarbonate is virtually unbreakable and significantly stronger than acrylic, making it ideal for safety shields, machine guards, protective panels, and high-stress industrial applications. Our polycarbonate fabrication services in Southern Utah support projects that require strength, flexibility, and long-term reliability while maintaining precision and dimensional accuracy.
Our design-to-finished product services support customers from initial concept through final fabrication and plastic welding. Whether you provide detailed CAD files, hand-drawn sketches, or a general idea, our team works closely with you to develop a manufacturable solution. We assist with material selection, design refinement, fabrication, and final assembly to ensure the finished product meets both functional and performance requirements. All work is completed in-house for consistent quality and seamless results.
Plastic repair and modification services use professional welding and fabrication techniques to restore, reinforce, or improve existing plastic components. Using specialized hot-air equipment and compatible filler materials, damaged or worn parts can be repaired instead of replaced, fixing cracks, leaks, failed seams, or stress points in tanks, basins, ducting, guards, and custom assemblies. Modifications can include adding ports, flanges, reinforcements, brackets, or redesigning sections to enhance performance and extend service life.
“At GCK Plastics, we don’t just weld plastic — we craft solutions that last.”
Real reviews from real people
He made a custom water tank for our RV. We couldn't find the one that we needed so my neighbor told me about Caleb and what he could make and thought we would try him out. We were very pleased at what he made and the time he made it in. I would pass his name around and recommend him to anyone.
View Original Review Awesome lights! I got a blue one in our kitchen for a night light and my son loves it! I need to get one for his room! Thank you so much!
View Original Review Guy does good work. Had a pretty bad crack in the hull of my seadoo spark and Caleb patched it up pretty quick for me.
View Original ReviewCaleb has been amazing to work with! We have sent him some challenging projects that he was able to complete with out indecent in a very timely manner! He has been number one in helping us help our customers!! We highly recommend Caleb!!!
View Original Review He made a custom water tank for our RV. We couldn't find the one that we needed so my neighbor told me about Caleb and what he could make and thought we would try him out. We were very pleased at what he made and the time he made it in. I would pass his name around and recommend him to anyone.
View Original Review Awesome lights! I got a blue one in our kitchen for a night light and my son loves it! I need to get one for his room! Thank you so much!
View Original Review Guy does good work. Had a pretty bad crack in the hull of my seadoo spark and Caleb patched it up pretty quick for me.
View Original ReviewCaleb has been amazing to work with! We have sent him some challenging projects that he was able to complete with out indecent in a very timely manner! He has been number one in helping us help our customers!! We highly recommend Caleb!!!
View Original Review“Strong plastics. Strong results. Built for Southern Utah industries.”
Initial Consultation
We work with your ideas, sketches, or CAD files to create a detailed plan. Our team selects the right materials and processes to ensure your custom plastic product meets all requirements.
Expert Construction
Using precision cutting, forming, and hot-air welding, we craft your acrylic, polycarbonate, or industrial plastic components with accuracy and durability in mind.
Final Walkthrough
Every piece undergoes a thorough inspection to ensure structural integrity, seamless finishes, and perfect fit. Finished products are delivered ready for installation or use.
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