Complicated close tolerance jobs are welcome!


No job is too large or too small!


Cardinal will stock your parts for just-in-time availability, located in Menomonee Falls, Wisconsin




Our lean manufacturing concepts, cellular work stations & Just-In-Time delivery, translates cost savings to you our customer.


Quality is everyone's responsibility at Cardinal Components. We are very proud to offer complete traceability, full documentation and accurate compliance to our customers' specifications.


The quality and accuracy of our products are monitored throughout the production process. We check lines hourly account to ISO standards.


Core Competencies

Engineering design assistance from concept to final assembly

Quality and performance testing to customer specification and standards

Complicated, precise hard-work electrical-mechanical assemblies

Tier 1 supplier for Milwaukee and Wisconsin companies

Complex assemblies

Rework overseas assemblies

Machine parts and assemble

Wire harness assemblies

PEM and Rivnut installation

Custom retrofit projects

Design and assemble

Assembly fixtures


Committed to our Customers


Cardinal Components works together as a team with the customer to build a strong long-term relationship. Cardinal will coordinate the entire process from machining to polishing to plating to appropriate packaging and delivery. We will take care of all the details from start to finish providing the customer with a total product solution.


Our Mission


To ensure our customers are 100% satisfied by being our customer's partner for both custom OEM components and standard fasteners. We have exceptional customer service = direct & immediate assistance, ISO Certified = ensures quality control systems, PPAP, Level 3, 1st article inspections = process control ensure reliability and consistency, warehousing to stock your parts = reduce your inventory costs / JIT delivery, engineering & design consultation = experienced and knowledgeable staff.