Miniature Casting Corporation

What Miniature Casting Corporation does

Miniature Casting Corporation is a privately held, family-owned precision zinc die casting manufacturer founded in 1962 and headquartered in Cranston, Rhode Island. The company specializes in miniature and sub-miniature zinc die castings produced on four-slide and conventional hot chamber die casting machines, capable of holding tolerances as tight as +/- 0.0005 inches and producing parts ranging from 0.5 grams to 0.5 pounds. Its core technology integrates ZAMAK alloys (2, 3, 5, 7) with the proprietary EZAC high-performance zinc alloy developed by Eastern Alloys, which provides superior creep resistance and tensile strength for high-temperature applications.

The company operates a B2B sales-led model, engaging customers from prototype development through final production with design assistance, engineering support, and in-house secondary operations including tapping, drilling, plating, assembly, and custom packaging. It serves a diversified set of regulated and industrial end markets including automotive, medical devices, electronics and electrical, industrial products, locks and security, window hardware, defense, and consumer products. Case studies demonstrate component redesigns that replaced CNC machined parts and screw machine assemblies with consolidated zinc die castings, delivering measurable cost and performance improvements. Quality systems are ISO 9001:2015 certified (initial certification in 1996, current certificate valid through 2028), and the Cranston facility more than doubled in 2021 with a 13,000 sqft expansion to support further capacity growth. The company serves customers both domestically across the US and internationally, with leadership emphasizing international business development as a strategic priority under President Stephan Toljan, who joined in 2014 from Swarovski.

Name

Miniature Casting Corporation

Legal name

Miniature Casting Corporation

Website

https://minicast.com

Company type

Private

Founded year

1962

Operating status

Operating

Headcount range

11–50 employees

Short description

Miniature Casting Corporation is a family-owned precision zinc die casting manufacturer producing miniature and sub-miniature zinc components to +/- 0.0005 inch tolerances for automotive, medical, electronics, industrial, defense, and consumer OEMs.

Ownership category

akta.pro rank

Product category

Precision Zinc Die Casting

NAICS

Nonferrous Metal Die-Casting Foundries (331523)

SIC

Nonferrous Foundries (Castings) (3360)

akta.pro primary industry

Casting, Stamping & Fabrication (OEM/ODM) (CRAKAIAF)

akta.pro secondary industry

Metal Forming & Fabrication Machines (Presses, Bending, Shearing, Stamping) (IMAHADAC)

Keywords

• Zinc die casting
• Precision manufacturing
• Miniature castings
• Four-slide die casting
• Hot chamber casting

Headquarters

HQ city

Cranston

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Zinc Die Casting Services: Core revenue from providing miniature and sub-miniature zinc die casting services for complex precision components. Handles both high and low volume production from prototype to final production runs.
2. Value-Added Services: Secondary operations including tapping, drilling, assembly, plating, and custom packaging performed in-house or through subcontractors. These services complement the core casting business.
3. Surface Finishing: Plating and surface finishing services through external network of subcontractors including trivalent chromate, electroless nickel, bright nickel, sulfamate nickel, black nickel, chrome, cerakote, and black e-coat.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Miniature Casting Corporation manufactures high-precision miniature and sub-miniature zinc die castings using four-slide and conventional die casting machines with a hot chamber process. It produces complex components weighing from 0.5 grams to 0.5 pounds, routinely holding tolerances of +/- 0.002 inches (and +/- 0.0005 inches in select applications), and supports customers from prototype development through high- and low-volume final production.

Product overview

Miniature Casting Corporation is a family-owned precision zinc die casting manufacturer offering a comprehensive suite of services centered on miniature and sub-miniature zinc die casting. The company's core offering is precision zinc die casting using ZAMAK alloys (2, 3, 5, 7) and the proprietary EZAC™ high-performance alloy. Supporting the core casting service are value-added services including design assistance, prototype development, tapping, drilling, plating (trivalent chromate, electroless nickel, bright nickel, sulfamate nickel, black nickel, chrome, cerakote, black e-coat), assembly, kitting, and custom packaging. The company operates conventional and four-slide die casting machines capable of producing parts from 0.5 grams to 0.5 pounds, routinely holding tolerances of +/- 0.002 inches with applications reaching +/- 0.0005 inches.

Differentiator

Problem solved

Functional benefit

Products and services

• Miniature and Sub-Miniature Zinc Die Casting

Quantifiable outcome

• Lock component test-to-failure improved from 9,000 to 40,000 cycles with EZAC redesign
• +2 more outcomes

Named customers5 records

Segments8 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Two partnerships are on record, tiered core and minor.

• Eastern AlloyscoreOthersEastern Alloys is the primary source for zinc die casting alloys in the US and maintains an outstanding business relationship with Miniature Casting. They developed EZAC (a new high-performance zinc alloy) which MCC successfully integrated into their offerings. This is a critical material supplier partnership for their core manufacturing operations.
• TechmireminorOthersEquipment supplier providing hydraulic 2-slide and 4-slide machines to expand capabilities into larger size castings and high-volume multi-cavity production. Equipment is still in use today.

Scale indicators6 records

Recent moves7 records

Expansion highlights4 records

Broad incumbents

• Aalberts Industries: Global industrial technology group with precision metal component businesses serving industrial and electronics end markets. A much larger, diversified player with overlapping customer requirements.
• Phillips Medisize: Large precision manufacturer serving medical, automotive, and electronics with metal and plastic components including die castings. Overlaps with MCC in precision components for medical devices and electronics but operates as a broader, larger incumbent.

Direct peers

• Cascade Die Casting Group: Mid-size custom die casting provider offering zinc and aluminum castings for automotive, industrial, and electronics customers. Similar scale and integrated service profile to MCC.
• Cox Manufacturing: Precision CNC machining and screw machine products provider for industrial and defense applications. Adjacent competitor frequently evaluated alongside die casters for precision metal part sourcing.
• Dynacast: Global leader in precision die casting using zinc, aluminum, and magnesium alloys. Directly competes with MCC in precision miniature castings for industrial, automotive, electronics, and consumer applications — the most directly comparable peer.
• Lakeshore Die Casting: Specialty zinc die caster focused on precision small-format castings for industrial and consumer applications. Highly comparable niche focus and customer base to MCC.
• Ganton Technologies: Custom die casting and precision machining provider for industrial and consumer markets. Comparable in offering integrated precision metal components with finishing services.
• Decatur Die Casting: Precision aluminum and zinc die casting manufacturer serving automotive, industrial, and consumer markets. Mid-sized competitor with overlapping capabilities in custom precision castings.
• Pace Industries: One of North America's largest custom die casting manufacturers offering zinc, aluminum, and magnesium castings with full-service finishing. Comparable in business model and target markets, but operating at significantly larger scale than MCC.

Emerging players

• Protolabs: Digital manufacturing platform offering on-demand CNC machining, 3D printing, and injection molding for prototypes and low-volume production. Competes for prototyping and short-run precision metal parts that could substitute for traditional die casting.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/miniature-casting-corporation

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Miniature Casting Corporation