Exhibiting at Seafood Expo North America 2025

King Plastic Corporation, headquartered in North Port, Florida, is a leading manufacturer of high-performance polymer sheets, slabs, and massive shapes used across a variety of industries, including marine, food processing, healthcare, signage, and industrial fabrication. Established in 1968, the company has built a reputation for material innovation, exceptional product consistency, and application-specific polymer solutions tailored to demanding environments.

Core Business

King Plastic specializes in the production of polymer sheets through proprietary manufacturing processes such as compression molding and extrusion. The company serves fabricators, distributors, and OEMs with stock and custom sheet solutions that offer durability, low maintenance, and resistance to environmental factors.

Operating out of a 250,000-square-foot facility in Florida, King Plastic’s manufacturing capabilities include advanced CNC machining, precision cutting, and color customization, enabling the company to deliver high-quality, purpose-built plastics for high-stress applications.

Product and Service Offerings

King Plastic offers a diverse and specialized product portfolio, including:

• King StarBoard® – The original marine-grade high-density polyethylene (HDPE) sheet, renowned for its weather resistance, UV stability, and durability in saltwater environments. Ideal for boat components and outdoor cabinetry.
• King ColorCore® – A multilayer HDPE sheet with contrasting colors ideal for signage, engraving, and wayfinding applications.
• King CuttingBoard® – A food-grade polymer sheet designed for commercial and industrial cutting surfaces in compliance with FDA, USDA, and NSF standards.
• King MediGrade® – Antimicrobial HDPE material developed for healthcare environments, designed to inhibit bacterial growth and withstand harsh disinfectants.
• King KPC ABS – High-impact acrylonitrile butadiene styrene sheets used in thermoforming, prototyping, and industrial applications.

All products are available in a wide range of thicknesses, colors, and finishes, with custom sheet production available upon request.

Specialization and Core USP

King Plastic’s core competencies include:

• Proprietary Material Engineering – Custom polymer formulations designed for specific applications and industries.
• Weather and Chemical Resistance – Products perform in extreme marine, healthcare, and industrial environments.
• FDA, USDA, NSF Compliant Products – Specialized sheets for direct contact with food and healthcare-grade surfaces.
• In-House Innovation – The company holds several material trademarks and has developed exclusive blends for unique performance needs.
• Color and Size Flexibility – Wide variety of standard and custom sizes, up to massive slab dimensions.

Financials

As a privately held company, King Plastic Corporation does not publicly disclose financial data. However, industry estimates based on product output and distribution suggest annual revenues in the range of $100–150 million USD. The company serves national and international markets through an extensive distributor network.

Shipment Records

King Plastic products are shipped across the United States and exported to over 40 countries, supported by global distributors and logistics partners. Key markets include:

• North America: Industrial fabrication, marine construction, signage production
• Europe and Middle East: Healthcare infrastructure, commercial kitchens
• Asia-Pacific: Custom manufacturing, industrial OEMs

Their products are typically delivered in sheet or slab format via palletized freight.

Target Market

King Plastic serves several industry verticals:

• Marine & Boating – Boat manufacturers, dock builders, and marina outfitters
• Foodservice & Processing – Commercial kitchens, food plants, and cutting board suppliers
• Healthcare & Labs – Hospitals, laboratories, and healthcare fixture fabricators
• Signage & Displays – Sign makers, engravers, and custom retail display fabricators
• Industrial Manufacturing – OEMs and contract manufacturers requiring custom plastic shapes

Capabilities

• Compression Molding and Extrusion
• CNC Machining and Fabrication
• Custom Color Matching
• Massive Sheet Production (up to 1,500 lbs)
• Product Development and Technical Support

Certifications and Compliance

• FDA and USDA Compliance (CuttingBoard®, MediGrade®)
• NSF Certification for Food Safety Applications
• RoHS and REACH Compliance
• Proprietary UV Stabilization Formulas for Outdoor Use
• ISO-aligned quality systems

Customer Testimonials

“King StarBoard® is our go-to material for marine cabinetry. It withstands saltwater, sun, and impact with no maintenance required.”
— Lead Fabricator, Boatbuilding Company

“Their ColorCore® product has revolutionized the signage industry. The engraving depth and contrast are unmatched.”
— Owner, Custom Sign Manufacturing Firm

Major Achievements

• Invented and trademarked King StarBoard®, the industry standard in marine polymer sheets
• Expanded distribution to over 40 international markets
• Developed the first antimicrobial HDPE sheet for healthcare environments
• Operates one of the largest polymer sheet compression molding facilities in the U.S.
• Featured in Plastics News Top Fabricators & Manufacturers

King Plastic Corporation continues to lead the high-performance plastics industry through innovation, precision, and purpose-driven design—enabling fabricators and manufacturers around the world to create with confidence and durability.