What Witco Corporation does

Witco Inc. (operating under the trade name Witco Corporation) is a privately held, family-owned precision CNC machining contract manufacturer founded in 1977 by Dave and Georgina Witt in Avoca, Michigan. The company operates from a single 50,000 sq. ft. manufacturing facility on its original 40-acre farm site, approximately one hour north of Detroit, employing around 70 people and running more than 40 CNC machines including 5-axis machining centers, CNC turning centers, and gear-cutting equipment.

The company's core offering spans CNC precision machining (milling and turning with tolerances down to .0001"), gear and shaft manufacturing to AGMA 10 ratings, parts assembly, prototype machining, CAD/CAM design engineering (Solid Edge, GibbsCAM, AutoCAD), and a comprehensive parts finishing operation (anodizing, plating, MIL-SPEC painting, hard chrome, electroless nickel, powder coating, and others). It machines a wide range of materials including aluminum, titanium, stainless steel (including Greek Ascolloy and 17-4PH), high-temperature alloys (Inconel, Monel, Hastelloy, A286), plastics (Delrin, PEEK, UHMW), and specialty metals. In-house quality infrastructure is anchored by a Zeiss Prismo Super Accurate CMM with sub-micron inspection capability and custom gear-inspection software. The company is AS9100 and ISO 9001:2015 certified, ITAR registered (Cage Code 3FNW6), NADCAP-affiliated, and WBENC-certified as a woman-owned business.

Witco generates revenue through project-based contract manufacturing sold via direct sales and a website RFQ system, complemented by JIT inventory programs, EDI-integrated blanket orders, and dock-to-stock arrangements. Its end markets are aerospace, defense/government (as a prime contractor to the U.S. Military), medical devices, industrial manufacturing, and gears and shafts (including its wholly owned Drive-All Manufacturing gearbox brand acquired in 2005). Distribution is direct-only from the Avoca facility, with no resellers. The named customer base includes long-standing relationships such as Unisys (18 consecutive Supplier Excellence Awards) and Amphenol, alongside defense prime work and a community/educational presence including sponsorship of the University of Michigan Solar Car Team.

Name

Witco Corporation

Legal name

Witco Inc.

Website

https://witcoinc.com

Company type

Private

Founded year

1977

Operating status

Operating

Headcount range

51–100 employees

Short description

Witco Inc. is a privately held, family-owned precision CNC machining contract manufacturer founded in 1977 in Avoca, Michigan, serving aerospace, defense, medical, and industrial customers with tight-tolerance milling, turning, gear manufacturing, assembly, and finishing from a single 50,000 sq. ft. AS9100/ISO-certified facility.

Ownership category

akta.pro rank

Headquarters

HQ city

Avoca

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. CNC Precision Machining Contract Manufacturing: Contract manufacturing of precision CNC machined components and assemblies. Order quantities range from 1-5000 pieces. Revenue generated through one-time project-based machining services for aerospace, defense, medical, and industrial applications.
2. Parts Assembly Services: Complete parts assembly services ranging from simple insert installation to complex assemblies with multi-level BOMs. Integration with CNC precision manufacturing for improved part fit and assembly control.
3. Parts Finishing: Metal finishing services including anodizing, plating, powder coating, chemical film, passivation, and specialized coatings (MIL-SPEC, CARC painting, hard chrome, electroless nickel).
4. Gear Manufacturing: Gear and shaft manufacturing including spur gears, helical gears, gear shaping, hobbing, shaving, tooth pointing, slotting, shaft shaving, splines, and broaching. AGMA 10 rating capability.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Witco Corporation is a precision CNC machining contract manufacturer that produces custom-machined parts, gears, and assemblies for the aerospace, defense, medical, and industrial markets. Operating from a 50,000 sq ft facility in Avoca, Michigan, the company provides 2-5 axis CNC milling and turning, gear manufacturing, finishing, assembly, prototyping, and CAD/CAM design services. It holds AS9100, ISO 9001:2015, ITAR, NADCAP, and WBENC certifications.

Product overview

Witco Corporation is a precision CNC machining contract manufacturer operating since 1977 from a 50,000 sq. ft. facility in Avoca, Michigan. The company offers a comprehensive suite of manufacturing services organized around its core CNC Precision Machining capabilities, which includes CNC milling (2-axis through 5-axis), CNC turning, and gear manufacturing. Supporting services include parts finishing (anodizing, plating, powder coating, and specialized coatings), parts assembly, prototype machining, and CAD/CAM design engineering. Commodity management services encompass Just-In-Time inventory delivery, Electronic Data Interchange (EDI), blanket orders, and an internal ERP system. The company machines diverse materials including titanium, stainless steel, aluminum, exotic alloys (Inconel, Hastelloy), and various plastics. Witco operates over 40 CNC machines and serves aerospace, defense/government, medical, and industrial markets with AS9100 and ISO 9001:2015 certifications.

Differentiator

Problem solved

Functional benefit

Brands

• Drive-All: A division of Witco Inc. specializing in industrial multi-speed gearboxes.

Products and services

• CNC Milling and Turning
• Gear Manufacturing
• Parts Finishing Services
• Parts Assembly
• Prototyping and Reverse Engineering
• CAD/CAM Design Services

Quantifiable outcome

• 18 consecutive years of Unisys Supplier Excellence Awards for quality, delivery, and service
• +2 more outcomes

Named customers4 records

Segments5 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Four partnerships are on record, tiered minor, core and major.

• GNA Marketing GroupminorGTM or Marketing Partner · 1 January 2010Brand identity and target marketing firm responsible for conceptualizing, designing, and marketing Witco Inc.'s brand image and company website redesign launched March 2010.
• Drive-All ManufacturingcoreStrategic or Co-development Partner · 1 January 2005In 2005, Witco acquired Drive-All Manufacturing, an industrial multi-speed gearbox manufacturer. Witco is now the sole supplier of gears, shafts, and machined housings to Drive-All Manufacturing, making the gear department a strategic core capability.
• Smithers Quality AssessmentscoreImplementation/ SI/ Consulting PartnerAccredited quality and environmental management systems certification body partnered with to achieve AS9100 and ISO 9001:2015 certifications.
• NADCAP Certified Suppliers NetworkmajorTechnology or IntegrationSubstantial network of NADCAP certified suppliers developed for collaborating on aerospace machining needs, allowing Witco to meet all machining requirements through certified partners for heat treat, finish coat, and finish grinding.

Scale indicators7 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Howmet Aerospace: Public global supplier of aerospace engine components, fastening systems, and titanium and aluminum precision parts. Large incumbent serving overlapping aerospace and defense customers with broader product portfolio.
• Precision Castparts Corp: Subsidiary of Berkshire Hathaway manufacturing complex metal components and assemblies for aerospace and defense primes. Broad incumbent competing in the same aerospace/defense machining market at far greater scale.
• TransDigm Group: Public aerospace components manufacturer serving commercial and military markets with proprietary sole-source parts. Competes indirectly for aerospace/defense machining wallet share through integrated design and manufacturing.
• Regal Rexnord: Public industrial manufacturer of gear drives, bearings, and power transmission components including industrial gearboxes comparable to Witco's Drive-All division. Broad incumbent in the gear/shaft manufacturing space overlapping Witco's AGMA 10 gear capabilities.

Direct peers

• Orchid Orthopedic Solutions: Private contract manufacturer specializing in precision machined orthopedic implants and instruments, often from titanium and exotic alloys. Direct peer in medical-device precision machining with similar exotic material expertise.
• Protolabs: Public digital manufacturer offering on-demand CNC machining, sheet metal, and injection molding to aerospace, medical, and industrial customers. Direct competitor in contract CNC precision machining with overlapping end markets though much larger scale.
• Avalign Technologies: Private precision contract manufacturer serving medical device, aerospace, and defense markets with CNC machining, assembly, and finishing capabilities. Closely comparable vertically-integrated precision machining services for regulated end markets.
• Xometry: Public on-demand manufacturing marketplace connecting buyers to CNC machining shops including aerospace, defense, and medical work. Competes for the same quote-based, low-volume precision machining customers as Witco through a different business model.
• Fictiv: Private digital manufacturing platform providing CNC machining, injection molding, and 3D printing to hardware developers. Directly comparable for project-based precision machining work in similar end markets.
• Midwest Precision Products: Independent precision machining shop serving aerospace, defense, and medical OEM customers from a Midwestern footprint. Similar size and capability profile to Witco with comparable regulatory certifications.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/witcoinc
• LinkedInlinkedin.com/company/witco-incorporated

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries1 record

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 Witco Corporation