Colonial Machine
Colonial Machine is a privately held, Kent, Ohio-based custom mold manufacturer founded in 1946, specializing in precision injection, compression, and blow molds plus CNC machining and CMM inspection for industrial customers across housewares, appliances, plumbing, food handling, and other consumer-product sectors.
- Company typePrivate
- Founded1946
- HeadquartersKent, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Colonial Machine does
Colonial Machine Co. is a privately held custom mold manufacturer founded in 1946 and headquartered in a single 1041 Mogadore Road facility in Kent, Ohio. The company designs and builds precision plastic injection molds, compression molds, and blow molds for industrial customers, with mold capabilities spanning sizes up to 35x41x79 inches (up to 20,000 lbs / 10 tons) and tolerances as tight as ±0.0005 of an inch. Beyond mold building, Colonial operates a precision CNC machining shop offering milling, turning, 5-axis CNC milling, sinker EDM, and lights-out manufacturing, plus CMM inspection and reverse engineering services for dimensional verification. It is ISO 9001:2005 certified with design and holds memberships in the American Mold Builders Association (AMBA) and the National Tooling and Machining Association (NTMA).
The company serves manufacturers across eight primary verticals: housewares, appliances, storage containers, food handling, caps and closures, pipe fittings, electrical and gas fittings, and material handling. Pepsi is a named enterprise customer (2-liter bottle molds), and Colonial has developed particular specialization in pipe fitting molds with over 100 variations/combinations produced for the plumbing industry, including molds designed to handle corrosive PVC materials. Engineering design services using CAD/CAM systems are offered as part of the mold build workflow, and secondary finishing services such as heat treating, anodizing, and powder coating are coordinated through the same supply chain.
Colonial's commercial model is project-based and quote-driven: customers initiate engagement through phone (330-673-5859), online quote request forms, or direct sales contact, with revenue generated from one-time custom mold builds, precision CNC machining services, and CMM inspection engagements. Pricing is not publicly disclosed, and contracts are described as multi-year project engagements typical of custom tooling lifecycles. The company markets primarily through its website and trade association participation rather than broad digital or paid channels, and distributes its services directly from the Kent facility to customers concentrated in the Midwest United States.
Colonial Machine firmographics
Firmographics- Name
- Colonial Machine
- Legal name
- Colonial Machine Co.
- Website
- https://colonial-machine.com
- Company type
- Private
- Founded year
- 1946
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Colonial Machine is a privately held, Kent, Ohio-based custom mold manufacturer founded in 1946, specializing in precision injection, compression, and blow molds plus CNC machining and CMM inspection for industrial customers across housewares, appliances, plumbing, food handling, and other consumer-product sectors.
- Ownership category
- akta.pro rank
Colonial Machine industry classification
Industry- Product category
- Custom Mold Manufacturing
- NAICS
- Industrial Mold Manufacturing (333511), Machine Shops (332710)
- SIC
- Special Industry Machinery, Nec (3559)
- akta.pro primary industry
- Custom Injection Molding & Contract Manufacturing (Job Shops/CMs) (IMANAFAJ)
- akta.pro secondary industries
- Consumer Products Injection Molding (Housewares, Toys, Personal Care) (IMANAFAE), Precision & Micro Injection Molding (IMANAFAH), Blow Molding & Thermoforming Packaging Equipment (Bottle/Tray Making) (IMALAOAK)
Keywords
Where Colonial Machine is headquartered
LocationHeadquarters
- HQ city
- Kent
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Colonial Machine business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Infrastructure, Technology or R&D, Supply Chain, Operations
Revenue model
- Custom Mold Manufacturing: Custom mold design and manufacturing for injection molding, compression molding, and blow molding. Revenue is generated through one-time project fees for custom mold builds, with potential recurring revenue from mold maintenance, repair, and modification services.
- CNC Machining Services: Precision CNC machining including milling, turning, 5-axis machining, and EDM operations. Services for small to mid-range production volumes including prototypes, with secondary services such as heat treating, anodizing, and powder coating.
- CMM Inspection Services: Coordinate Measuring Machine inspection and reverse engineering services provided to customers requiring dimensional verification and part reproduction.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Quote-based custom manufacturing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Colonial Machine product offering
Product offeringCore offering
Colonial Machine designs and manufactures custom plastic injection molds, compression molds, and blow molds for industrial OEMs, with mold sizes up to 35x41x79 inches (up to 20,000 lbs) and tolerances as tight as ±.0005 of an inch. It also operates as a precision CNC machine shop delivering milling, turning, 5-axis machining, and sinker EDM services, supported by ISO-compliant CMM inspection and reverse engineering.
Product overview
Colonial Machine is a custom mold manufacturer offering a portfolio of precision tooling services centered on three core mold types: Injection Molds, Compression Molds, and Blow Molds. These are supported by precision CNC Machining Services for high-tolerance machined components and CMM Inspection Services for quality verification. The company also provides specialized Pipe Fitting Molds for the plumbing industry and Engineering/Design Services for tooling design. All services are delivered from a single facility in Kent, Ohio, with ISO 9001:2005 certification with design, leveraging CAD/CAM systems and experienced engineers, machinists, and mold builders.
Differentiator
Problem solved
Functional benefit
Products and services
- Injection Molds
Quantifiable outcome
- Reduced total cost over tooling life through lower scrap material and reduced maintenance
- +2 more outcomes
Companies that use Colonial Machine
Customer profileNamed customers1 record
Segments8 records
Ideal customer profiles2 records
Colonial Machine technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Colonial Machine partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- American Mold Builders Association (AMBA)minorIndustry trade association membership providing access to industry standards, networking, and professional development resources for the mold manufacturing sector.
Scale indicators5 records
Recent moves1 record
Expansion highlights4 records
Colonial Machine competitors and assessment
Company assessmentBroad incumbents
- Evco Plastics: Large, established custom injection molder with global footprint. A broader incumbent whose in-house tooling and integrated molding capabilities compete with Colonial Machine for industrial OEM contracts.
Direct peers
- Tooling Tech Group: Custom mold maker and tooling manufacturer serving industrial customers with injection, compression, and die-cast tooling. Directly comparable to Colonial Machine's custom mold manufacturing value proposition and customer base.
- Stack Mold Technologies: Specialty mold builder focused on complex multi-cavity and stack molds. Comparable to Colonial Machine's multi-slide and complex cavity work for industrial customers.
- Cardinal Tool & Die: Custom mold and die manufacturer with multi-slide and precision tool capabilities. Comparable to Colonial Machine's complex multi-slide mold expertise and industrial customer base.
- Hi-Tech Mold & Engineering: Custom injection mold maker with precision CNC machining and engineering services. Overlaps directly with Colonial Machine's mold design/build and CNC machining offerings.
- Fall River Tooling: Custom injection mold maker with precision machining capabilities. Closely comparable business model to Colonial Machine's custom mold manufacturing and CNC machining services.
- D&M Tool and Manufacturing: Custom mold maker and precision machining shop. Similar custom-tooling and CNC machining service mix to Colonial Machine, serving comparable industrial segments.
Emerging players
- Sussex IM: Custom injection molder with in-house tooling capabilities. Adjacent to Colonial Machine's mold-making business as both a customer (for tooling) and a competitor for integrated design-to-part contracts.
- Plastic Molded Concepts: Custom injection molder with proprietary tooling capacity. Comparable to Colonial Machine's vertically integrated mold-making and molded-parts value proposition for industrial OEMs.
- PTI Engineered Plastics: Custom injection molder with significant in-house mold design and build. Overlaps with Colonial Machine's service portfolio for customers seeking combined tooling and molding engagements.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks7 records
Key highlights7 records
Customer concentration
Colonial Machine social profiles
Digital presenceColonial Machine compliance and trust
Trust signalCompliance2 records
Colonial Machine financial estimates
Financial estimateRevenue estimate
Valuation estimate
Colonial Machine leadership team
Management profileNumber of profiles
Colonial Machine funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Colonial Machine 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 Colonial Machine
What does Colonial Machine do?
Colonial Machine designs and manufactures custom plastic injection molds, compression molds, and blow molds for industrial OEMs, with mold sizes up to 35x41x79 inches (up to 20,000 lbs) and tolerances as tight as ±.0005 of an inch. It also operates as a precision CNC machine shop delivering milling, turning, 5-axis machining, and sinker EDM services, supported by ISO-compliant CMM inspection and reverse engineering.
Is Colonial Machine a public or private company?
Colonial Machine is a private company. It is classified as family owned and is currently operating.
When was Colonial Machine founded?
Colonial Machine was founded in 1946. It employs 11 to 50 people.
Where is Colonial Machine based?
Colonial Machine is headquartered in Kent, United States, in the North America region.
How does Colonial Machine make money?
Three revenue lines are on record. Custom Mold Manufacturing is the primary driver. The others are CNC Machining Services and CMM Inspection Services.
Who are Colonial Machine's main competitors?
Evco Plastics is listed as a broad incumbent. Direct peers are Tooling Tech Group, Stack Mold Technologies, Cardinal Tool & Die, Hi-Tech Mold & Engineering, Fall River Tooling and D&M Tool and Manufacturing. Emerging players are Sussex IM, Plastic Molded Concepts and PTI Engineered Plastics.
Does Colonial Machine have an API?
No public API is recorded for Colonial Machine.
What industry is Colonial Machine in?
Colonial Machine's product category is Custom Mold Manufacturing. Its primary akta.pro industry code is IMANAFAJ, Custom Injection Molding & Contract Manufacturing (Job Shops/CMs), with a secondary code of IMANAFAE, Consumer Products Injection Molding (Housewares, Toys, Personal Care). Its NAICS code is 333511 and its SIC code is 3559.