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  • 1 in Arizona
  • 20 outside Arizona
Source: IQS Directory database snapshotOur Methodology
In Arizona
Suppliers on this page whose listed address is in Arizona. They are listed first.
Outside Arizona
Suppliers this page lists from other states and provinces, after the ones in Arizona.
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Injection Molded Cases Manufacturers in Arizona

IQS Directory provides an extensive list of injection molded case companies and suppliers in Arizona. Utilize our website to review and source injection molded case companies with our easy-to-use features which allow you to locate injection molded case companies that will design, engineer, and manufacture injection molded case products for your exact specifications. Our request for quote forms make it easy to connect with leading injection molding companies. View company profiles, website links, locations, phone number, product videos, product specific news articles and other production information. We are a leading manufacturer directory who will connect you with the right manufacturers whether you are looking for injection molded cases, injection molded plastic, or plastic injection molding.

All injection molded cases manufacturers
Contents (5 sections)

Injection Molded Cases Manufacturers in Arizona

1 supplier in Arizona is listed first, then 20 suppliers located outside Arizona. Select any of them and send one quote request.

Certifications
Compliance declarations
Ownership & SBA programs

Showing all 21

Certification, declaration and ownership records are on file for 1 of 21 suppliers in this list, from supplier reports IQS reviewed. A supplier without one listed may still hold it.

Injection molded cases manufacturers in Arizona, then suppliers outside Arizona
ManufacturerLocationContactActions

Competitive Engineering, Inc.

Competitive Engineering is a world leader in the manufacturing industry , and we have a huge selection of services to meet the diverse needs of many industries. We offer engineering, design, precision machining, plastic injection molding, 3D printing, and assembly services. Contact us to discover how we can assist you with your next manufacturing project.

LocationTucson, AZ
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Hi-Rel Plastics & Molding

Hi-Rel Plastics is a U.S. custom plastic injection molding company specializing in precision injection molded parts for medical, aerospace, automotive, electronics, industrial, and consumer markets. We provide prototype through high-volume production, engineering-grade resins, insert molding, overmolding, tight-tolerance molding, tooling, assembly, and secondary operations with ISO-certified quality, competitive pricing, fast lead times, and reliable U.S. manufacturing.

  • ISO 9001 (Supplier-reported, reviewed Sep 2026)
  • AS9100 (Supplier-reported, reviewed Sep 2026)
  • ISO 13485 (Supplier-reported, reviewed Sep 2026)

Hi-Rel Plastics & Molding states: EU RoHS (Supplier-reported, reviewed Sep 2026), EU REACH (Supplier-reported, reviewed Sep 2026), Small Disadvantaged Business (Supplier-reported, reviewed Sep 2026), Minority-owned business (Supplier-reported, reviewed Sep 2026)

LocationRiverside, CA
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FABEXCO

We offer injection molding capabilities for various applications. We can work with recycled materials, commodity polymers, biodegradable plastics, and engineering polymers. We have state-of-the-art equipment for multi-cavity molding, large-part molding, and automated molding capabilities.

LocationModesto, CA
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Universal Plastic Mold, Inc.

We use glass-filled materials as well as engineered and commodity resins. We've made products for various industries—automotive, consumer products, containers, electronics, lawn and garden, outdoor furniture, pharmaceutical and more. We also are ISO 9002 registered—contact us today!

LocationBaldwin Park, CA
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Southwest Plastics Company

A trusted source for superior injection molding, compression molding and transfer molding with 45 years of molding experience and ISO 9001:2000 certification. We offer both Thermoset & Thermoplastic injection molding. Custom precision molded plastic components of all sizes for customers of all sizes.

LocationGlendora, CA
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Newport Plastics, Inc.

Newport Plastics does custom injection molding with a full mold shop and capabilities for small and large runs. Our molded plastic parts are used in the medical, aerospace, consumer goods and telecommunications industries. We offer custom mold design, in-house tooling, design and prototyping and design assistance. With 36 years in the business, you shouldn’t hesitate to call Newport Plastics!

LocationBrea, CA
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Acorn-Gencon Plastics, Inc.

Acorn-Gencon Plastics offers a full line of injection molded plastic products and services. With 27 injection molding presses, from 55 to 650 tons, we have the manufacturing capabilities to satisfy all your requirements, and our experienced engineering staff ensure product quality, manufacturing efficiency, and cost-effectiveness. From concept to completion, we can assist you with every step of your project. Give us a call or visit our website to start creating your perfect plastic solutions.

LocationChino, CA
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Eagle Mold Technologies, Inc.

Eagle Mold Technologies specializes in plastic injection mold making for the medical device and electronics industries. We offer insert molds, hot runner, production multi-cavity and quick turnaround aluminum molds.

LocationPoway, CA
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Forecast 3D

Here at Forecast 3D, we have a passion for ideas, design, and manufacturing. We are excited to work with your ideas to create a solution for your next project. Whether you need CNC machining, injection molding, stereolithography, selective laser sintering, or hybrid tooling services, we have what it takes to get the job done. We specialize in rapid prototyping, additive machining, and custom short-run production. Give us a call or visit our website for a full look at our exceptional services!

LocationCarlsbad, CA
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Kennerley-Spratling, Inc.

Here at Kennerley-Spratling, Inc., we have provided reliable service and high quality molded products since 1955. We have experience manufacturing custom plastic components for the medical, electronics, consumer, and many other industries. As an ISO 9001:2008 certified company, meeting your specifications with quality molded solutions is our priority. We even have our own class 100,000 clean room and many secondary operations to satisfy all of your requirements. Contact us today!

LocationSan Leandro, CA
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Aprios Custom Manufacturing West

Aprios Custom Manufacturing is a single-source supplier providing design, molds and injection molding, as well as high-quality, custom plastic molded parts with associated tooling, design and product development. We have experience serving industries such as electronics, biomedical, consumer products, and more. We are proud to be an ISO 9001:2015 certified supplier.

LocationVista, CA
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J.G. Plastics Group LLC

At J.G. Plastics Group LLC, we deliver injection molded plastics solutions that support customers across a wide range of industries requiring precision, consistency, and dependable production. We specialize in producing plastic components engineered to meet exact dimensional and performance requirements, using injection molding processes that allow for complex part geometries, repeatable quality, and efficient production.

LocationCosta Mesa, CA
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Norck

At Norck, we take pride in being a trusted partner for precision manufacturing, combining advanced capabilities in sheet metal fabrication, injection molded plastics, and CNC machining. We bring together technology, expertise, and craftsmanship to deliver high-quality components that meet the most demanding requirements.

LocationIrvine, CA
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Ambrit Engineering

At Ambrit Engineering, we present ourselves as a precision-focused manufacturer of injection molded plastics dedicated to delivering components that meet demanding performance, dimensional, and cosmetic standards. We work with a broad range of thermoplastics and engineered resins, allowing us to produce molded parts that support strength, durability, and consistent quality across diverse applications.

LocationSanta Ana, CA
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Westec Plastics Corporation

At Westec Plastics Corporation, we produce injection molded plastics that support demanding industrial and commercial applications where precision and consistency are essential. Our focus is on delivering molded components that meet exact dimensional, functional, and visual requirements while performing reliably in real operating conditions. By understanding how each part is used within an assembly, we ensure our injection molded plastics integrate seamlessly and maintain dependable quality across production runs.

LocationLivermore, CA
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Servtech Plastics

At Servtech Plastics, we specialize in transforming ideas into high-quality rubber products and injection molded plastics through our expert molding techniques. We take pride in our ability to deliver precision-engineered rubber solutions that meet the diverse needs of our clients. Our team utilizes advanced rubber molding technologies to create components with exceptional durability, resilience, and performance.

LocationOntario, CA
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JG Plastics Group LLC

At JG Plastics Group LLC, we provide injection molded plastics for customers that need durable, precise, and production-ready components for industrial, commercial, consumer, and OEM applications. Our company supports projects involving housings, caps, covers, closures, brackets, fittings, inserts, connectors, and custom plastic parts designed for reliable fit and repeatable performance. We focus on molding solutions that match each part’s function.

LocationCosta Mesa, CA
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Additive Manufacturing

At Additive Manufacturing, we present ourselves as a committed partner in injection molded plastics, focused on delivering components that combine precision, durability, and consistent performance across every production run. We work with a wide range of thermoplastics and engineered resins, giving us the flexibility to support applications where strength, cosmetic quality, and dimensional accuracy are essential.

LocationLas Vegas, NV
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EnviroTech Molded Products, Inc.

EnviroTech Molded Products offers a wide range of services -- bulk injection molding, conventional injection molding, custom injection molding and more. Contact us today for all of your plastic injection molding needs.

LocationSalt Lake City, UT
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LTM Plastics

LTM Plastics is Denver's premium injection molder, serving up quality since 1977. At LTM, you can expect consistent results, transparency and meaningful collaboration. We talk with our customers to determine their needs and then build our processes to deliver the highest quality parts quickly. We have experience but we’re not beholden to the “old ways” of doing things. It’s all about finding the right solution for the situation. Call today and see if we're the right partner for your next project.

LocationDenver, CO
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Sovereign Plastics

At Sovereign Plastics, we have built our reputation around delivering precision injection molded plastics that meet the highest standards of performance and quality. We approach every project with a focus on innovation, consistency, and reliability, providing customers with components that are engineered to meet the most demanding requirements.

LocationColorado Springs, CO
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Cities in Arizona

91
  • Apache Junction
  • Avondale
  • Benson
  • Bisbee
  • Buckeye
  • Bullhead City
  • Camp Verde
  • Carefree
  • Casa Grande
  • Cave Creek
  • Chandler
  • Chino Valley
  • Clarkdale
  • Clifton
  • Colorado City
  • Coolidge
  • Cottonwood
  • Dewey-Humboldt
  • Douglas
  • Duncan
  • Eagar
  • El Mirage
  • Eloy
  • Flagstaff
  • Florence
  • Fountain Hills
  • Fredonia
  • Gila Bend
  • Gilbert
  • Glendale
  • Globe
  • Goodyear
  • Guadalupe
  • Hayden
  • Holbrook
  • Huachuca City
  • Jerome
  • Kearny
  • Kingman
  • Lake Havasu City
  • Litchfield Park
  • Mammoth
  • Marana
  • Maricopa
  • Mesa
  • Miami
  • Nogales
  • Oro Valley
  • Page
  • Paradise Valley
  • Parker
  • Patagonia
  • Payson
  • Peoria
  • Phoenix
  • Pima
  • Pinetop-Lakeside
  • Prescott
  • Prescott Valley
  • Quartzsite
  • Queen Creek
  • Safford
  • Sahuarita
  • San Luis
  • Scottsdale
  • Sedona
  • Show Low
  • Sierra Vista
  • Snowflake
  • Somerton
  • South Tucson
  • Springerville
  • St. Johns
  • Star Valley
  • Superior
  • Surprise
  • Taylor
  • Tempe
  • Thatcher
  • Tolleson
  • Tombstone
  • Tucson
  • Tusayan
  • Wellton
  • Wickenburg
  • Willcox
  • Williams
  • Winkelman
  • Winslow
  • Youngtown
  • Yuma

Counties in Arizona

15
  • Apache
  • Cochise
  • Coconino
  • Gila
  • Graham
  • Greenlee
  • La Paz
  • Maricopa
  • Mohave
  • Navajo
  • Pima
  • Pinal
  • Santa Cruz
  • Yavapai
  • Yuma