MCM Composites
MCM Composites is a privately held Wisconsin-based custom thermoset plastics manufacturer founded in 1983, serving aerospace, appliance, electronics, food and beverage, medical, and other industrial customers with injection, compression, and insert molding plus secondary machining and assembly services.
- Company typePrivate
- Founded1983
- HeadquartersManitowoc, United States
- Headcount—
- GTM typeB2B
- OfferingHardware or Manufacturing
What MCM Composites does
MCM Composites, LLC is a privately held custom thermoset plastics manufacturer founded in 1983 and headquartered in a 65,000-square-foot facility on a seven-acre site in Manitowoc, Wisconsin. The company specializes in thermoset injection molding, compression molding (including up to 800 tons), and insert molding, processing materials such as phenolics, alkyds, BMC and SMC polyester, carbon fiber compounds, epoxies, melamine, and vinyl ester. Its scope spans full-service manufacturing including in-house tool design and maintenance, 4-axis CNC machining, finishing (de-flashing, drilling, tapping, painting, metallizing), assembly, engineering services (FEA, fixture design, MasterCAM, PPAP), and a metal-to-plastic conversion practice.
The company's revenue model is custom contract manufacturing on a quote-based pricing structure tied to part complexity, material selection, volume, and secondary operations, with no disclosed unit pricing or distributor channel. MCM maintains ISO 9001:2015, ITAR, MIL 45208A, and UL QMMY2 certifications, supporting active programs in aerospace, appliance, electronics, food and beverage, medical, automotive, marine, heavy equipment, oil and gas, and parks and recreation. It serves over 35 enterprise customers across the United States, Canada, Mexico, China, and the Caribbean with production runs ranging from a single prototype to over one million parts annually.
MCM is led by CEO Michael Fredrich and operates with 50 to 100 employees using an enterprise field sales motion, inside sales (phone, email, web quote form), and event-driven thought leadership through its technical blog and published guides. The business remains privately held with no disclosed institutional investors or external funding events.
MCM Composites firmographics
Firmographics- Name
- MCM Composites
- Legal name
- MCM Composites, LLC
- Website
- https://mcmusa.net
- Company type
- Private
- Founded year
- 1983
- Operating status
- Operating
- Short description
- MCM Composites is a privately held Wisconsin-based custom thermoset plastics manufacturer founded in 1983, serving aerospace, appliance, electronics, food and beverage, medical, and other industrial customers with injection, compression, and insert molding plus secondary machining and assembly services.
- Ownership category
- akta.pro rank
MCM Composites industry classification
Industry- Product category
- Custom Thermoset Plastic Manufacturing
- NAICS
- Plastics Product Manufacturing (3261)
- SIC
- Plastics Products, Nec (3089)
- akta.pro primary industry
- Precision & Micro Injection Molding (IMANAFAH)
Keywords
Where MCM Composites is headquartered
LocationHeadquarters
- HQ city
- Manitowoc
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
MCM Composites business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Custom Thermoset Molding Manufacturing: Manufacturing services for custom thermoset injection molded and compression molded parts. Revenue generated through part production based on customer specifications, with pricing determined by part complexity, material requirements, production volume, and secondary services needed.
- Secondary Services: Value-added finishing and assembly services including CNC machining, de-flashing, drilling, tapping, coating, painting, metallizing, gluing, potting, assembly, and custom packaging. Additional revenue stream from post-molding operations.
- Engineering Services: Engineering consultation for tool and mold design, finite element analysis, fixture design, first article inspection/PPAP, and MasterCAM programming. Metal-to-plastic conversion assistance provided as part of customer engagement.
Go-to-market motion3 records
Distribution channels3 records
Marketing channels6 records
MCM Composites product offering
Product offeringCore offering
MCM Composites is a custom thermoset plastic manufacturer that produces precision injection molded, compression molded, and insert molded parts using materials such as phenolics, alkyds, BMC/SMC polyester, carbon fiber compounds, epoxies, melamine, and vinyl ester. The company provides full in-house capabilities including tooling design and maintenance, CNC machining, finishing, painting, metallizing, and mechanical assembly for industrial customers in aerospace, appliance, electronics, food & beverage, medical, furniture, and related industries.
Product overview
MCM Composites is a premier specialist in thermoset plastic manufacturing, offering a comprehensive portfolio of services centered around injection molding, compression molding, and insert molding. The core product line includes Thermoset Injection Molding (75-500 ton presses, tolerances to +/-0.0015 inches) and Thermoset Compression Molding (up to 800 tons, 0.1g to 50 lbs parts). These core capabilities are supplemented by Precision Insert Molding for embedding metal components, and a full suite of value-added services including Finishing & Machining (4-axis CNC, painting, metallizing), Engineering Services (mold design, FEA, PPAP support), and Assembly Services (mechanical, box build, custom packaging). The company also provides a free educational eBook on thermoset plastics advantages. MCM processes materials including phenolics, alkyds, polyester (BMC/SMC), carbon fiber compounds, epoxies, and vinyl ester serving aerospace, appliance, electronics, food & beverage, furniture, and medical industries.
Differentiator
Problem solved
Functional benefit
Quantifiable outcome
- 500 emergency oxygen housing units produced in 2 weeks for aerospace customer
- +5 more outcomes
Companies that use MCM Composites
Customer profileNamed customers6 records
Segments10 records
Ideal customer profiles5 records
MCM Composites technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
MCM Composites partnerships and signals
Strategic signalScale indicators8 records
Recent moves5 records
Expansion highlights5 records
MCM Composites competitors and assessment
Company assessmentDirect peers
- Mack Molding: Custom injection molder offering both thermoplastics and thermosets with in-house tooling, design, and assembly — comparable in vertical integration model and serving similar industrial/medical/appliance customers.
- R&D Molders: Custom thermoset injection molder with in-house tooling serving automotive, electrical, and appliance markets — direct competitor in thermoset molding with similar mid-market positioning.
- Plastic Molded Concepts (PMC): Custom thermoset injection and compression molder serving medical, aerospace, and industrial markets with in-house tooling and secondary operations — closely comparable in capabilities, scale, and regulatory certifications (ISO 13485 for medical).
- Glastic Corporation: Manufacturer of fiberglass-reinforced thermoset plastic sheets, angles, channels, and molded parts primarily for electrical insulation and structural applications — direct overlap with MCM's electrical/electronics and industrial verticals using thermoset composites.
- IDI Composites International: One of the largest North American custom thermoset molders (BMC/SMC), serving aerospace, automotive, electrical, and industrial markets — directly comparable in core process (thermoset compression/injection molding) and end-market overlap with MCM Composites.
- Haysite Reinforced Plastics: Custom thermoset molder specializing in compression and injection molded fiberglass-reinforced plastic components for electrical, transit, and industrial markets — direct competitor in thermoset molding for electrical insulation and structural parts.
- Bulk Molding Compounds Inc. (BMCI): Leading North American compounder and molder of BMC/SMC thermoset compounds, supplying custom molded parts to automotive, electrical, and industrial customers — directly comparable in materials (BMC/SMC) and molding processes used by MCM.
- Tessy Plastics: Custom injection molder (predominantly thermoplastics but with thermoset adjacency) serving medical, automotive, and consumer products — comparable in custom molding business model and in-house tool design, though larger in scale.
Broad incumbents
- Hexion: Global leader in thermoset resins (epoxy, phenolic, polyester) and a major upstream supplier to thermoset molders — comparable as the material chemistry backbone for much of MCM's production, though operating further upstream in the value chain.
- Rogers Corporation: Public specialty engineered materials manufacturer serving aerospace/defense, EV/HEV, wireless infrastructure, and industrial power with high-performance thermoset and polymer-based solutions — broader product portfolio but materially overlapping with MCM's electrical insulation and aerospace verticals.
Market position
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
MCM Composites social profiles
Digital presenceMCM Composites compliance and trust
Trust signalCompliance3 records
MCM Composites financial estimates
Financial estimateRevenue estimate
Valuation estimate
MCM Composites leadership team
Management profileNumber of profiles
Profiles2 records
MCM Composites funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
MCM Composites 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 MCM Composites
What does MCM Composites do?
MCM Composites is a custom thermoset plastic manufacturer that produces precision injection molded, compression molded, and insert molded parts using materials such as phenolics, alkyds, BMC/SMC polyester, carbon fiber compounds, epoxies, melamine, and vinyl ester. The company provides full in-house capabilities including tooling design and maintenance, CNC machining, finishing, painting, metallizing, and mechanical assembly for industrial customers in aerospace, appliance, electronics, food & beverage, medical, furniture, and related industries.
Is MCM Composites a public or private company?
MCM Composites is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was MCM Composites founded?
MCM Composites was founded in 1983.
Where is MCM Composites based?
MCM Composites is headquartered in Manitowoc, United States, in the North America region.
How does MCM Composites make money?
Three revenue lines are on record. Custom Thermoset Molding Manufacturing is the primary driver. The others are secondary Services and engineering Services.
Who are MCM Composites's main competitors?
Direct peers on record are Mack Molding, R&D Molders, Plastic Molded Concepts (PMC), Glastic Corporation, IDI Composites International, Haysite Reinforced Plastics, Bulk Molding Compounds Inc. (BMCI) and Tessy Plastics. Broad incumbents are Hexion and Rogers Corporation.
Does MCM Composites have an API?
No public API is recorded for MCM Composites.
What industry is MCM Composites in?
MCM Composites's product category is Custom Thermoset Plastic Manufacturing. Its primary akta.pro industry code is IMANAFAH, Precision & Micro Injection Molding. Its NAICS code is 3261 and its SIC code is 3089.