E-S Plastic Products
E-S Plastic Products is a Wisconsin-based custom plastic injection molder serving OEMs across battery and electrification, food and beverage, lawn and garden, small appliance, and water filtration industries, operating 45 presses across two facilities with reshoring and mold transfer expertise.
- Company typePrivate
- Founded1965
- HeadquartersWaterford, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What E-S Plastic Products does
E-S Plastic Products is a Wisconsin-based custom plastic injection molding manufacturer serving OEM customers across multiple industrial verticals. The company operates two facilities in Waterford and Saukville, WI, with a combined fleet of 45 injection molding machines ranging from 28 to 1000 ton of clamping force. Core capabilities include tight-tolerance precision molding, insert molding, in-mold graphics, and a full set of secondary operations: sonic welding, heat staking, part decorating (hot stamping, pad printing), robotic adhesion, and sub- to full-assembly services. The business also offers design and engineering services including mold flow analysis, material selection, and design for manufacturability. Differentiated capabilities include specialized PVC injection molding (a niche only a few regional molders can safely execute) and a documented track record of 300+ successful mold transfers supporting OEMs reshoring from overseas suppliers.
The revenue model is project-based custom part manufacturing. Each quote is built from part weight (derived from CAD or physical sample), material cost per pound, press size and hourly press rate, amortized setup cost, efficiency and scrap assumptions, packaging, inserts and purchased parts, secondary operations, and a target markup. Billing is structured as multi-year contracts for ongoing OEM programs. The company is ISO 9001-2015 certified and is recognized as a Preferred Supplier by Snap-on Tools. The go-to-market is direct enterprise field sales: prospects submit RFQs through the website or contact forms, and the sales and engineering teams scope and quote projects. Marketing relies on industry-vertical content, a resource center/educational blog, and membership in the Manufacturers Association of Plastic Processors (MAPP).
Customers span battery/electrification, food & beverage, lawn/garden/snow equipment, small appliance/vacuum, and water/filtration verticals, with named enterprise logos including Eaton, Generac, ITW, Pentair, Regal Rexnord, Snap-on Tools, Miller Electric, Zero Zone, Capitol Stamping, MetalCraft, and Wacker Neuson. E-S Plastic Products is privately held and operated as an LLC under President Mark de Beer, who acquired the Waterford operation in 2011 and the Saukville operation in 2012 and has since consolidated both facilities under one ownership structure.
E-S Plastic Products firmographics
Firmographics- Name
- E-S Plastic Products
- Legal name
- E-S Plastic Products, LLC
- Website
- https://esplastics.com
- Company type
- Private
- Founded year
- 1965
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- E-S Plastic Products is a Wisconsin-based custom plastic injection molder serving OEMs across battery and electrification, food and beverage, lawn and garden, small appliance, and water filtration industries, operating 45 presses across two facilities with reshoring and mold transfer expertise.
- Ownership category
- akta.pro rank
E-S Plastic Products industry classification
Industry- Product category
- Custom Plastic Injection Molding
- NAICS
- All Other Plastics Product Manufacturing (326199), Other Plastics Product Manufacturing (32619)
- SIC
- Plastics Products, Nec (3089), Miscellaneous Plastics Products (3080)
- akta.pro primary industry
- Custom Injection Molding & Contract Manufacturing (Job Shops/CMs) (IMANAFAJ)
- akta.pro secondary industries
- Electrical & Electronics Injection Molded Components (Connectors, Housings) (IMANAFAD), Automotive & Transportation Injection Molded Parts (IMANAFAB)
Keywords
Where E-S Plastic Products is headquartered
LocationHeadquarters
- HQ city
- Waterford
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
E-S Plastic Products business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Infrastructure, Technology or R&D
Revenue model
- Custom Injection Molding Manufacturing: The company generates revenue through custom plastic injection molding services for OEM customers. Services include part production, insert molding, in-mold graphics, and secondary operations. Revenue is derived from per-part pricing based on material, press size, setup costs, efficiency, and markup. The business operates on a project-based manufacturing model with quotes provided based on customer specifications.
- Secondary Operations: Additional revenue streams from secondary services including part decorating (hot stamping, pad printing), sonic welding, heat staking, assembly services, and robotic adhesion. These services are quoted separately or integrated into per-part costs.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | Custom Part Manufacturing - Quote-based pricing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels6 records
E-S Plastic Products product offering
Product offeringCore offering
E-S Plastic Products is a custom plastic injection molding manufacturer serving OEM customers across industries including battery/electrification, food and beverage, lawn/garden/snow, small appliance/vacuum, and water filtration. The company operates 45 injection molding machines (28-1000 ton capacity) across two Wisconsin facilities, producing tight-tolerance molded parts and assemblies. Service offerings include insert molding, in-mold graphics, and secondary operations such as sonic welding, heat staking, assembly, part decorating, and robotic adhesion.
Product overview
E-S Plastic Products is a plastic injection molding service provider offering a unified manufacturing platform with 45 injection molding machines (28-1000 ton). The core offering includes custom plastic injection molding services with supplementary secondary operations (insert molding, in-mold graphics, part decorating, sonic welding, heat staking, assembly services, robotic adhesion) and design/engineering services. Industry-specific solutions cover water and filtration, small appliance and vacuum, lawn/garden/snow equipment, food and beverage, and battery/electrification applications. The company also offers specialized mold transfer services for reshoring initiatives.
Differentiator
Problem solved
Functional benefit
Products and services
- Plastic Injection Molding Services Custom plastic injection molding services for OEM customers with 45 machines ranging from 28-1000 ton capacity, supporting tonnage requirements for projects of various sizes and complexities.
- Insert Molding Combining multiple materials into a single component to enhance functionality and reduce assembly time, offered as part of the injection molding service portfolio.
- In-Mold Graphics Integrating labels or graphics directly into the molded part, providing durable and high-quality finishes.
- Part Decorating (Hot Stamping and Pad Printing) Precise and durable decoration options to add logos, text and other graphics to plastic parts.
- Sonic Welding Strong, reliable bonds between plastic components ideal for applications requiring high structural integrity.
- Heat Staking Thermoplastic staking service ensuring joined components withstand wear and tear over time.
- Assembly Services From simple sub-assemblies to complex final products, delivering ready-to-use components and assemblies.
- Robotic Adhesion Precise adhesive or sealant application with exact placement for tight tolerances and uniformity.
- Design and Engineering Services Comprehensive design and engineering services including product development, material selection, mold flow analysis, and mold design optimization for manufacturability.
- Mold Transfer Services Expertise in managing mold transfers with over 300 successful transfers, ensuring smooth transitions with minimal disruption for reshoring and supplier transitions.
- Battery and Electrification Components Custom injection-molded components for battery and electrification systems including battery housings, thermal management components, cooling channels, electrical insulators, high-voltage connectors, and charging port components for EVs, energy storage, and charging infrastructure.
- Food and Beverage Equipment Components Precision plastic components for food retail, beverage manufacturing, food service, and food processing equipment, including bottles, caps, trays, lids, gears, sprockets, paddles, dispensers, and displays compliant with food-grade requirements.
- Lawn, Garden and Snow Equipment Components Durable plastic components for outdoor equipment including decorative parts (covers, bezels, housings), functional parts (chutes, spreaders, wheels, handles), irrigation parts (sprinklers, fittings, connectors), and gardening tool accessories.
- Small Appliance and Vacuum Components High-quality plastic components for vacuum cleaners, air purifiers, coffee makers, blenders, refrigerators, and specialty household appliances, including motor housings, brush rolls, electronic controls, trays, and covers.
- Water and Filtration Components Precision plastic injection molded components for water treatment, filtration, utilities, infrastructure, agricultural and industrial water management, including valves, pistons, pump housings, bezels, covers, fittings, tanks, commercial sprinklers, and impellers.
Quantifiable outcome
- Zero disruption to customer's supply chain during Fortune 500 supplier transition (62 parts moved, 48 tools transferred over 6 months)
- +2 more outcomes
Companies that use E-S Plastic Products
Customer profileNamed customers11 records
Segments14 records
Ideal customer profiles6 records
E-S Plastic Products technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
E-S Plastic Products partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Manufacturer's Association of Plastic Processors (MAPP)coreE-S Plastics is an active member of MAPP, a trade association for plastic processors. Tom Wood, VP of Sales, is an active member. MAPP provides networking opportunities, industry benchmarking data (including regional press rate data), and industry advocacy.
Scale indicators7 records
Recent moves6 records
Expansion highlights6 records
E-S Plastic Products competitors and assessment
Company assessmentDirect peers
- Plastic Components Inc. Custom injection molding and contract manufacturing shop serving industrial and consumer OEMs with secondary services. Highly comparable to E-S in service mix, OEM customer profile and mid-market scale.
- Evco Plastics: Custom injection molder with a comparable multi-vertical OEM model and similar capacity range serving industrial, consumer and medical customers. Closely comparable to E-S in scale, machine count and contract-manufacturing positioning.
- PTI Engineered Plastics: Mid-sized custom injection molding and assembly contract manufacturer serving medical, industrial and consumer OEMs. Directly comparable as a multi-vertical job shop offering design, molding and secondary operations.
- Rodon Group: High-volume custom injection molder serving industrial and consumer OEMs with in-house tooling and assembly. Comparable as a custom contract manufacturer with a similar mid-Atlantic/Midwest operational profile.
- Mack Molding: Custom injection molder and contract manufacturer with multiple facilities serving industrial and consumer OEMs. Comparable in vertical breadth and the combination of molding with full assembly services.
- C&J Industries: Custom injection molder and contract manufacturer serving industrial, safety and consumer OEMs with secondary operations. Comparable as a multi-vertical mid-market job shop with design-through-assembly capabilities.
- Tessy Plastics: Custom injection molding and contract manufacturer serving medical, automotive and industrial OEMs. Comparable in scale, multi-vertical mix and integrated assembly/secondary services.
- Diversified Plastics Inc. Custom plastic injection molder providing design, tooling, molding and assembly for industrial and medical customers. Comparable to E-S as a mid-sized job shop with engineering services and secondary operations.
Broad incumbents
- Protolabs: Larger, publicly-traded digital manufacturer offering injection molding alongside CNC, 3D printing and sheet metal. Comparable end products but serves a different customer profile (faster, lower-volume, prototyping-heavy) than E-S's long-run OEM contract work.
- MGS Manufacturing: Larger, multi-facility custom injection molder serving medical, industrial and consumer OEMs globally. Comparable end services but operates at greater scale and geographic breadth than E-S.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
E-S Plastic Products social profiles
Digital presenceE-S Plastic Products compliance and trust
Trust signalCompliance1 record
E-S Plastic Products financial estimates
Financial estimateRevenue estimate
Valuation estimate
E-S Plastic Products leadership team
Management profileNumber of profiles
Profiles4 records
E-S Plastic Products funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
E-S Plastic Products 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 E-S Plastic Products
What does E-S Plastic Products do?
E-S Plastic Products is a custom plastic injection molding manufacturer serving OEM customers across industries including battery/electrification, food and beverage, lawn/garden/snow, small appliance/vacuum, and water filtration. The company operates 45 injection molding machines (28-1000 ton capacity) across two Wisconsin facilities, producing tight-tolerance molded parts and assemblies. Service offerings include insert molding, in-mold graphics, and secondary operations such as sonic welding, heat staking, assembly, part decorating, and robotic adhesion.
Is E-S Plastic Products a public or private company?
E-S Plastic Products is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was E-S Plastic Products founded?
E-S Plastic Products was founded in 1965. It employs 11 to 50 people.
Where is E-S Plastic Products based?
E-S Plastic Products is headquartered in Waterford, United States, in the North America region.
How does E-S Plastic Products make money?
Two revenue lines are on record. Custom Injection Molding Manufacturing is the primary driver. The others are secondary Operations.
Who are E-S Plastic Products's main competitors?
Direct peers on record are Plastic Components Inc., Evco Plastics, PTI Engineered Plastics, Rodon Group, Mack Molding, C&J Industries, Tessy Plastics and Diversified Plastics Inc.. Broad incumbents are Protolabs and MGS Manufacturing.
Does E-S Plastic Products have an API?
No public API is recorded for E-S Plastic Products.
What industry is E-S Plastic Products in?
E-S Plastic Products's product category is Custom Plastic Injection Molding. Its primary akta.pro industry code is IMANAFAJ, Custom Injection Molding & Contract Manufacturing (Job Shops/CMs), with a secondary code of IMANAFAD, Electrical & Electronics Injection Molded Components (Connectors, Housings). Its NAICS code is 326199 and its SIC code is 3089.