Five Star Plastics
Five Star Plastics, now part of Intek Plastics, is a U.S. custom plastics manufacturer specializing in injection molding, prototyping, and engineering support. It serves industrial OEMs across medical, aerospace, fenestration, consumer products, and other verticals from four facilities in Minnesota and Wisconsin.
- Company typePrivate
- Founded2001
- HeadquartersEau Claire, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Five Star Plastics does
Five Star Plastics is a U.S. custom plastics manufacturer founded in 2001, headquartered in Eau Claire, Wisconsin, and operating within a four-facility regional footprint spanning Minnesota (Hastings, Cottage Grove) and Wisconsin (Eau Claire, Medford). The company specializes in plastic injection molding and prototyping, with engineering services — including Design for Manufacturing (DFM) — delivered alongside in-house tooling. In 2025, Five Star Plastics was acquired by Intek Plastics, another family-owned manufacturer, and now operates as part of the Intek Plastics platform under the legal entity Intek Plastics, LLC. The combined business offers a unified manufacturing platform spanning engineered thermoplastic extrusions, multi-material and co-extrusions, cast urethane parts, additive manufacturing, in-house and sourced tooling, and secondary services such as fabricated sub-assemblies and inventory management.
The business serves industrial B2B customers across ten verticals. The four primary verticals are Medical Devices/Dental, Aerospace and Defense, Fenestration, and Consumer Products; six secondary verticals include Data Centers, Electronics, HVAC/R, Industrial OEMs, Off-Highway Equipment, and Power & Energy. Revenue is generated through project-based custom manufacturing contracts priced on specification, material, volume, and complexity, with multi-year contract cadences typical. The go-to-market is enterprise field sales, with prospective customers engaging via "Request a Quote" and "Talk to an expert" channels on the company website. The company positions itself as offering the stability and scale of a regional leader while maintaining the personal service profile of a customer-focused, family-owned business.
The underlying technology stack is built on conventional, well-established plastics manufacturing processes — injection molding, thermoplastic extrusion, co-extrusion, cast urethane, and additive manufacturing — augmented by in-house tooling and DFM engineering support. No proprietary AI/ML, software, or data assets are disclosed. The company holds no patents, trademarks, certifications, or third-party awards in the source data, and no external funding rounds, management team bios, or named customer logos are publicly available. Operating status post-acquisition is "acquired" (2025), with Five Star Plastics now functioning as a brand and capability line within Intek Plastics.
Five Star Plastics firmographics
Firmographics- Name
- Five Star Plastics
- Legal name
- Intek Plastics, LLC
- Website
- https://five-star-plastics.com
- Company type
- Private
- Founded year
- 2001
- Operating status
- Acquired
- Headcount range
- 11–50 employees
- Short description
- Five Star Plastics, now part of Intek Plastics, is a U.S. custom plastics manufacturer specializing in injection molding, prototyping, and engineering support. It serves industrial OEMs across medical, aerospace, fenestration, consumer products, and other verticals from four facilities in Minnesota and Wisconsin.
- Ownership category
- akta.pro rank
Five Star Plastics industry classification
Industry- Product category
- Custom Plastic Manufacturing
- NAICS
- All Other Plastics Product Manufacturing (326199), Other Plastics Product Manufacturing (32619), Plastics Product Manufacturing (3261)
- SIC
- Miscellaneous Plastics Products (3080), Plastics Products, Nec (3089)
- akta.pro primary industry
- Electrical & Electronics Injection Molded Components (Connectors, Housings) (IMANAFAD)
Keywords
Where Five Star Plastics is headquartered
LocationHeadquarters
- HQ city
- Eau Claire
- HQ country
- United States
- HQ region
- North America
Offices4 records
Markets served
Five Star Plastics business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Infrastructure
Revenue model
- Custom Plastic Manufacturing Services: B2B manufacturing services providing custom plastic components and profiles. Revenue is generated through project-based contracts for injection molding, extrusion, and prototyping services. The company serves industrial customers requiring custom solutions with pricing based on specifications, volumes, and complexity.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Quote-based custom manufacturing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Five Star Plastics product offering
Product offeringCore offering
Five Star Plastics is a custom plastics manufacturer offering injection molding, plastic extrusion profiles, multi-material co-extrusions, in-house tooling, design for manufacturability (DFM) support, additive manufacturing, cast urethane, and specialty services. The company serves OEM customers across medical, aerospace/defense, fenestration, consumer products, data centers, electronics, HVAC/R, industrial, off-highway, and power and energy industries. Founded in 2001 and headquartered in Eau Claire, Wisconsin, with additional facilities in Hastings, Cottage Grove, and Medford, Five Star Plastics was acquired by Intek Plastics in 2025 and now operates as part of Intek Plastics, LLC.
Product overview
Five Star Plastics (now part of Intek Plastics) operates as a comprehensive plastic manufacturing solutions provider offering a unified platform of manufacturing services. The portfolio includes core capabilities in plastic injection molding and prototyping (formerly Five Star Plastics) integrated with engineered thermoplastic extrusions, multi-material co-extrusions, in-house and sourced tooling, Design for Manufacturing support, additive manufacturing, cast urethane, and specialty secondary services. Customers gain access to expanded capabilities from initial concept through high-volume production, supporting industries including medical, aerospace, fenestration, and consumer goods.
Differentiator
Problem solved
Functional benefit
Products and services
- Injection Molding
- Plastic Extrusion Profiles
- Multi-Material Co-Extrusions
- In-House Tooling
- Design for Manufacturability (DFM)
- Additive Manufacturing
- Cast Urethane
- Specialty Services
Companies that use Five Star Plastics
Customer profileSegments10 records
Ideal customer profiles4 records
Five Star Plastics technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature7 records
Five Star Plastics partnerships and signals
Strategic signalScale indicators2 records
Recent moves5 records
Expansion highlights5 records
Five Star Plastics competitors and assessment
Company assessmentDirect peers
- EVCO Plastics: Custom plastic injection molder and contract manufacturer serving industrial OEMs across multiple end markets, with a comparable Midwest US footprint and similar mix of molding, tooling, and engineering services.
- Tessy Plastics: Custom injection molder with in-house tooling, design, and assembly capabilities serving medical, industrial, and consumer customers — closely comparable in process scope and customer mix to Five Star Plastics.
- Rogan Corporation: Custom plastic injection molding and contract manufacturing company serving industrial OEMs with engineering, tooling, and assembly services — directly comparable mid-market custom plastics peer.
- C&J Industries: Custom plastics contract manufacturer offering injection molding, assembly, and engineering support to industrial and consumer customers, with similar scale and project-based B2B motion.
- Plastek Industries: Custom injection molder and plastics contract manufacturer providing tooling, molding, and decoration services to consumer and industrial customers — closely aligned with Five Star's full-service model.
- The Rodon Group: High-volume custom plastic injection molder with in-house tooling and design support, serving industrial and consumer customers with a similar project-based, engineering-driven B2B approach.
- Plastic Molded Concepts: Custom injection molding and contract manufacturing company with in-house tooling and engineering, serving Midwest industrial OEMs — comparable in size, geography, and process offerings.
- Decatur Plastic Products: Custom injection molder providing design, tooling, and production services to industrial customers — comparable mid-market custom plastics manufacturer with a similar service model.
- Baytech Plastics: Custom plastics manufacturer offering injection molding, engineering, and assembly across industrial end markets — closely comparable multi-process custom plastics peer.
Broad incumbents
- Protolabs: Larger, public custom manufacturer offering injection molding, CNC, and additive manufacturing with an online quoting platform. Overlaps significantly with Five Star's rapid prototyping and custom molding but operates at much greater scale and with a digital-first GTM.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Five Star Plastics social profiles
Digital presenceFive Star Plastics financial estimates
Financial estimateRevenue estimate
Valuation estimate
Five Star Plastics leadership team
Management profileNumber of profiles
Five Star Plastics funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Five Star Plastics M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Five Star Plastics
What does Five Star Plastics do?
Five Star Plastics is a custom plastics manufacturer offering injection molding, plastic extrusion profiles, multi-material co-extrusions, in-house tooling, design for manufacturability (DFM) support, additive manufacturing, cast urethane, and specialty services. The company serves OEM customers across medical, aerospace/defense, fenestration, consumer products, data centers, electronics, HVAC/R, industrial, off-highway, and power and energy industries. Founded in 2001 and headquartered in Eau Claire, Wisconsin, with additional facilities in Hastings, Cottage Grove, and Medford, Five Star Plastics was acquired by Intek Plastics in 2025 and now operates as part of Intek Plastics, LLC.
Is Five Star Plastics a public or private company?
Five Star Plastics is a private company. It is classified as corporate owned and is currently acquired.
When was Five Star Plastics founded?
Five Star Plastics was founded in 2001. It employs 11 to 50 people.
Where is Five Star Plastics based?
Five Star Plastics is headquartered in Eau Claire, United States, in the North America region.
How does Five Star Plastics make money?
One revenue line is on record: custom Plastic Manufacturing Services.
Who are Five Star Plastics's main competitors?
Direct peers on record are EVCO Plastics, Tessy Plastics, Rogan Corporation, C&J Industries, Plastek Industries, The Rodon Group, Plastic Molded Concepts, Decatur Plastic Products and Baytech Plastics. Protolabs is listed as a broad incumbent.
Does Five Star Plastics have an API?
No public API is recorded for Five Star Plastics.
What industry is Five Star Plastics in?
Five Star Plastics's product category is Custom Plastic Manufacturing. Its primary akta.pro industry code is IMANAFAD, Electrical & Electronics Injection Molded Components (Connectors, Housings). Its NAICS code is 326199 and its SIC code is 3080.