What Stecker Machine Company does

Stecker Machine Company is a family-owned CNC precision machining company founded in 1973 and headquartered in Manitowoc, Wisconsin. The firm operates two CNC machining plants staffed by 250+ non-union employees and serves OEM customers across agriculture, automotive and on-highway, construction and off-highway, industrial equipment, recreation, and military/defense sectors. Its core offering is custom CNC machined parts produced on a fleet of 74 horizontal machining centers, 13 vertical machining centers, and 18 CNC lathes (including twin-spindle gantry configurations), supported by 3, 4, 3+2, and full 5-axis machining capabilities and industrial robotics for machine tending.

The business model is project-based, quote-driven contract manufacturing: pricing is custom per specification with no publicly disclosed rates, and revenue is generated through long-term OEM partnerships rather than spot-market work. Value-added services (pressure testing, assembly, data matrix marking, broaching, spline work, balancing, washing) are bundled with machined parts, and a network of 60 foundry partners plus 25 outside service partners allows Stecker to offer integrated casting-to-finished-part supply chain management under a single source. The firm is ISO 9001:2015 and IATF 16949:2016 certified, enabling qualification for automotive OEM supply chains, and has been recognized as a Modern Machine Shop Top Shop in both 2022 and 2023.

The go-to-market motion is sales-led and direct: a technical sales team works with OEM engineering and purchasing teams via phone and web quote requests, with no intermediary distribution. Marketing channels include a technical blog, LinkedIn and Facebook presence, and participation in industry events such as IMTS. The company invests in workforce development through youth machinist apprenticeship programs and community engagement. As a privately held, family-managed firm with no external investors, no M&A activity, and no public financial disclosures, growth is funded entirely through operational reinvestment.

Name

Stecker Machine Company

Legal name

Stecker Machine Co., Inc.

Website

https://steckermachine.com

Company type

Private

Founded year

1973

Operating status

Operating

Headcount range

251–500 employees

Short description

Stecker Machine Company is a family-owned CNC precision machining firm in Manitowoc, Wisconsin, operating 105 CNC machines across two plants to produce custom machined parts for OEM customers in agriculture, automotive, construction, industrial equipment, recreation, and military/defense markets, with integrated foundry partnerships spanning casting to finished parts.

Ownership category

akta.pro rank

Product category

CNC Precision Machining Services

NAICS

Machine Shops (332710)

SIC

Machine Tools, Metal Cutting Types (3541)

akta.pro primary industry

CNC Machine Tools (Turning, Milling, Machining Centers) (IMAHADAA)

Keywords

• CNC machining services
• Precision machined parts
• Custom contract manufacturing
• OEM metal machining
• Horizontal machining centers

Headquarters

HQ city

Manitowoc

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, Infrastructure, Marketing or Sales

Revenue model

1. Custom CNC Machined Parts: Project-based manufacturing of custom CNC machined parts for OEM customers, including complex castings that require precision machining. Revenue generated through long-term OEM partnerships and contract manufacturing.
2. Value-Added Services: Additional services including assembly, pressure testing, and finishing operations bundled with machined parts

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

Stecker Machine Company operates two CNC precision machining plants in Manitowoc, Wisconsin, producing custom machined parts for OEM customers using 74 horizontal machining centers, 13 vertical machining centers, and 18 CNC lathes. The company delivers integrated casting-to-finished-part solutions through a network of 60 foundry partners and 25 outside service partners, complemented by in-house engineering, quality, and value-added services such as assembly and pressure testing.

Product overview

Stecker Machine Company is a family-owned CNC precision machining service provider operating as a single unified manufacturing service rather than a software platform. The core offering consists of CNC machining services using a fleet of 74 CNC horizontal machining centers (pallet size 400-1050mm, tool capacity 40-308 tools, tapers 40 and 50), 13 CNC vertical machining centers (table length 650-1800mm, tool capacity 20-40, tapers 40 and 50), and 18 CNC lathes (horizontal and vertical, chuck size 152-1000mm with twin spindle and gantry live tooling). Supporting modules include value-added services (pressure testing, assembly, data matrix, broach, splines, balance, wash), in-house engineering and quality services, sub-contractor services, and a network of 60 foundry partners plus 25 outside service partners for complete supply chain management. The company machines parts for agriculture, auto/on-highway, construction/off-highway, recreation/consumer goods, industrial equipment, and military/defense markets.

Differentiator

Problem solved

Functional benefit

Products and services

• CNC Machining Services Custom CNC precision machining services including milling, turning, drilling, boring, broaching, and sawing for OEM customers in agriculture, automotive, construction, industrial equipment, recreation, and defense markets. Performed on a fleet of 74 horizontal machining centers (pallet 400-1050mm), 13 vertical machining centers (table 650-1800mm), and 18 horizontal/vertical CNC lathes (chuck 152-1000mm) with multi-axis (3, 4, 3+2, full 5 axis) capabilities.
• Value-Added Services Secondary machining and finishing services including pressure testing, assembly, data matrix marking, broaching, splines, balancing, and washing, delivered as a distinct contracted offering to OEM customers requiring parts ready for downstream integration.

Quantifiable outcome

• 53 years in business with proven track record of on-time delivery within budget
• +2 more outcomes

Named customers2 records

Segments6 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Two partnerships are on record, tiered core.

• Bremer ManufacturingcoreStrategic or Co-development PartnerFoundry partnership specializing in aluminum casting. Collaborative relationship delivering high-quality machined castings through shared design input, fast problem-solving, and aligned processes for industrial OEM customers.
• Foundry Partners NetworkcoreStrategic or Co-development PartnerNetwork of 60 foundry partners providing complete casting solutions from design through machining. Enables Stecker to offer integrated foundry-to-finished-part services.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Market position

Strengths4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/steckermachine
• LinkedInlinkedin.com/company/stecker-machine-co-inc

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Stecker Machine Company