Riverside Machine and Engineering
Privately held precision machining and contract manufacturer operating two Midwest facilities (Elk River, MN and Eau Claire, WI), producing tight-tolerance CNC components and vacuum aluminum brazed assemblies for aerospace, defense, and medical device customers.
- Company typePrivate
- Founded1983
- HeadquartersEau Claire, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Riverside Machine and Engineering does
Riverside Machine and Engineering operates, together with its sister brand Metal Craft, as a privately held precision machining and custom contract manufacturer founded in 1983. The company runs two production facilities — Metal Craft in Elk River, Minnesota and Riverside in Eau Claire, Wisconsin — and delivers CNC machined components for customers in two end markets: aerospace and defense, and medical devices. Service offerings include engineering and design support, manufacturing, quality assurance, project management, and vacuum aluminum brazing, the last of which is positioned as a specialty capability for high-integrity metal assemblies used in flight-critical and life-critical applications.
The underlying technology is conventional precision subtractive manufacturing (CNC machining) supplemented by vacuum aluminum brazing, with engineering and quality functions integrated end-to-end through the production lifecycle. The company markets a 'Built Right, Every Time' quality culture and emphasizes decades-long client relationships as a differentiator versus transactional job-shop competitors. No AI, automation platform, or proprietary software stack is referenced in publicly available materials.
Commercially, Riverside operates a direct B2B enterprise sales motion: customers reach the company via toll-free or direct phone lines and the corporate website (mcandrs.com), with quotes issued project by project based on specifications, materials, complexity, and volume. Pricing is not publicly disclosed and there is no transactional pricing model, marketplace presence, or reseller channel. The company is privately held with no disclosed investors, parent company, or M&A activity, and no revenue, headcount, or financial filings are publicly available.
Riverside Machine and Engineering firmographics
Firmographics- Name
- Riverside Machine and Engineering
- Legal name
- Metal Craft, Riverside
- Website
- https://riversidemachine.com
- Company type
- Private
- Founded year
- 1983
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Privately held precision machining and contract manufacturer operating two Midwest facilities (Elk River, MN and Eau Claire, WI), producing tight-tolerance CNC components and vacuum aluminum brazed assemblies for aerospace, defense, and medical device customers.
- Ownership category
- akta.pro rank
Riverside Machine and Engineering industry classification
Industry- Product category
- Precision Contract Machining and Engineering Services
- NAICS
- Machinery Manufacturing (333), Industrial Machinery Manufacturing (3332)
- SIC
- Search, Detection, Navagation, Guidance, Aeronautical Sys (3812), Screw Machine Products (3451)
- akta.pro primary industry
- Sheet Metal Machinery (Laser/Plasma/Waterjet Cutting, Punching) (IMAHADAD)
- akta.pro secondary industry
- Industrial Saws & Cutting Systems (Band/Circular Saws, Abrasive Cutting) (IMAHADAL)
Keywords
Where Riverside Machine and Engineering is headquartered
LocationHeadquarters
- HQ city
- Eau Claire
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Riverside Machine and Engineering business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Infrastructure, Technology or R&D, Supply Chain
Revenue model
- Custom Contract Machining Services: B2B custom precision machining services delivered on a project-by-project basis for aerospace and medical device manufacturers. Revenue is generated through long-term contract manufacturing relationships with components built to customer specifications. The company serves clients who require high-reliability parts for life-critical applications.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Riverside Machine and Engineering product offering
Product offeringCore offering
Riverside Machine and Engineering (operating jointly with Metal Craft) provides custom contract precision machining and engineering services for aerospace and medical device manufacturers. Its deliverables include engineering and design analysis, CNC machining, vacuum aluminum brazing of high-integrity assemblies, quality assurance, and project management, with components built to customer specifications across its two U.S. manufacturing facilities in Elk River, MN and Eau Claire, WI.
Product overview
Metal Craft & Riverside operates as a unified precision machining and engineering services company with two operational facilities (Metal Craft in Elk River, MN and Riverside in Eau Claire, WI). The company offers a comprehensive suite of manufacturing services including Engineering & Design, Quality, Manufacturing, Project Management, and Vacuum Aluminum Brazing. These services are delivered as integrated contract machining offerings focused on the aerospace and medical device industries, with over 40 years of experience producing precision components where quality and reliability are critical.
Differentiator
Problem solved
Functional benefit
Products and services
- Engineering & Design Services In-house engineering and design analysis service that takes customer designs, analyzes them against critical manufacturing processes, and tracks them through to a quality-built final product. Intended for aerospace and medical device manufacturers requiring manufacturability input alongside contract machining.
- Quality Services Quality assurance services integrated throughout the manufacturing process to ensure precision and reliability of finished components. Targeted at customers in regulated industries that require documented quality systems for medical and aerospace parts.
- Manufacturing Services Contract manufacturing services leveraging diverse capabilities and advanced technologies, including CNC machining, with skilled personnel transforming customer projects into finished components. Serves aerospace and medical device manufacturers needing precision-machined parts.
- Project Management Project management services overseeing the complete production lifecycle from design through delivery, ensuring on-time delivery of contract-manufactured components. Provided to aerospace and medical customers with complex, multi-stage manufacturing programs.
- Vacuum Aluminum Brazing Specialized vacuum aluminum brazing service used to create high-integrity metal assemblies for aerospace and medical applications. Suited for customers needing precision-joined components for life-critical equipment.
- Custom Contract Machining End-to-end custom contract machining services that produce precision components built to exacting standards for aerospace and medical device manufacturers. Delivered as long-term project-based engagements integrating engineering, quality, manufacturing, project management, and brazing capabilities.
Companies that use Riverside Machine and Engineering
Customer profileSegments2 records
Ideal customer profiles1 record
Riverside Machine and Engineering technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Riverside Machine and Engineering partnerships and signals
Strategic signalScale indicators1 record
Recent moves5 records
Expansion highlights3 records
Riverside Machine and Engineering competitors and assessment
Company assessmentBroad incumbents
- Precision Castparts Corp (PCC): Berkshire Hathaway-owned manufacturer of complex aerospace components and precision-machined parts. Competes with Riverside for related aerospace machining opportunities as a much larger incumbent.
- HEICO Corporation: Aerospace and electronics components manufacturer specializing in FAA-Approved replacement parts and precision machined components for commercial and defense aviation customers.
- Howmet Aerospace: Large public aerospace components and engineered structures manufacturer producing precision cast and machined parts for jet engines and airframes. Overlaps with Riverside on aerospace machining demand.
- Moog Inc. Aerospace and defense precision motion control systems manufacturer with in-house precision machining and assembly capabilities that compete for similar high-tolerance machined components.
Direct peers
- Fictiv: Digital manufacturing platform offering custom CNC machining, injection molding, and fabrication services with a comparable customer base in industrial and medical product companies.
- Hubs: Global custom manufacturing marketplace providing CNC machining, 3D printing, and finishing services. Operates a similar B2B contract manufacturing model targeting industrial engineers and product companies.
- Donatelle: Contract manufacturer specializing in precision machining, assembly, and injection molding for medical device and aerospace OEMs, with similar life-critical applications focus.
- Protolabs: Provider of on-demand custom CNC machining, injection molding, and 3D printing services for prototyping and production. Directly comparable as a custom contract machining peer serving aerospace, medical, and industrial customers.
- Optimax Systems: Precision optics and machining manufacturer serving aerospace, defense, and life sciences markets with similar high-tolerance component requirements and life-critical applications.
- Cox Manufacturing Company: Precision screw machine and CNC machining specialist producing high-tolerance components for aerospace, defense, and industrial customers. Closely aligned in precision machining capabilities and customer verticals.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
Riverside Machine and Engineering social profiles
Digital presenceRiverside Machine and Engineering financial estimates
Financial estimateRevenue estimate
Valuation estimate
Riverside Machine and Engineering leadership team
Management profileNumber of profiles
Riverside Machine and Engineering funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Riverside Machine and Engineering 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 Riverside Machine and Engineering
What does Riverside Machine and Engineering do?
Riverside Machine and Engineering (operating jointly with Metal Craft) provides custom contract precision machining and engineering services for aerospace and medical device manufacturers. Its deliverables include engineering and design analysis, CNC machining, vacuum aluminum brazing of high-integrity assemblies, quality assurance, and project management, with components built to customer specifications across its two U.S. manufacturing facilities in Elk River, MN and Eau Claire, WI.
Is Riverside Machine and Engineering a public or private company?
Riverside Machine and Engineering is a private company. It is classified as unknown and is currently operating.
When was Riverside Machine and Engineering founded?
Riverside Machine and Engineering was founded in 1983. It employs 101 to 250 people.
Where is Riverside Machine and Engineering based?
Riverside Machine and Engineering is headquartered in Eau Claire, United States, in the North America region.
How does Riverside Machine and Engineering make money?
One revenue line is on record: custom Contract Machining Services.
Who are Riverside Machine and Engineering's main competitors?
Broad incumbents on record are Precision Castparts Corp (PCC), HEICO Corporation, Howmet Aerospace and Moog Inc.. Direct peers are Fictiv, Hubs, Donatelle, Protolabs, Optimax Systems and Cox Manufacturing Company.
Does Riverside Machine and Engineering have an API?
No public API is recorded for Riverside Machine and Engineering.
What industry is Riverside Machine and Engineering in?
Riverside Machine and Engineering's product category is Precision Contract Machining and Engineering Services. Its primary akta.pro industry code is IMAHADAD, Sheet Metal Machinery (Laser/Plasma/Waterjet Cutting, Punching), with a secondary code of IMAHADAL, Industrial Saws & Cutting Systems (Band/Circular Saws, Abrasive Cutting). Its NAICS code is 333 and its SIC code is 3812.