Vendor Compliance & Resources
Building Strong Vendor Partnerships Through Compliance
At Detroit Switch Inc., quality doesn't begin on our production floor. Reliability doesn't begin when a switch is assembled. It begins much earlier, with the vendors who provide the materials and components that go into every Detroit Switch product.
For decades, we've partnered with companies that share our commitment to quality and dependable performance. Together, we help support customers in military, marine, rail, power generation, and industrial applications where reliability is essential.
Vendor compliance provides the framework for those partnerships, helping ensure quality expectations and customer requirements are consistently understood throughout the supply chain.
Why Vendor Compliance Matters
Many of Detroit Switch's customers operate in industries with rigorous contractual, quality, and regulatory requirements.
When those customers issue contracts to Detroit Switch, certain requirements must also be communicated to the vendors who provide the materials and components incorporated into our products. These contract flowdowns help preserve quality, maintain documentation, and support compliance throughout the manufacturing process.
Maintaining strong vendor compliance helps support:
By working together, Detroit Switch and its vendors help protect the integrity of the products our customers depend on.
What We Ask of Our Vendors
Detroit Switch strives to make vendor compliance straightforward, practical, and transparent.
Purchase orders communicate the quality and documentation requirements associated with each project. Depending on the customer or application, vendors may also receive customer-specific flowdown documents outlining additional contractual obligations.
These requirements may include:
Whenever possible, our Quality and Purchasing teams work with vendors to utilize existing documentation that satisfies customer requirements rather than creating unnecessary administrative work.
Our goal is a robust compliance process that supports both quality and efficiency.
Material Traceability & Supply Chain Integrity
Material traceability is an essential part of maintaining confidence in the products we manufacture.
Detroit Switch works with trusted vendors to help verify the origin of applicable materials and components while maintaining the documentation required by our customers.
These practices help:
For many of the industries we serve, knowing where materials come from is every bit as important as how they perform.
Cybersecurity & Industry Compliance
Today's compliance expectations extend beyond manufacturing and documentation.
Detroit Switch maintains NIST SP 800-171 and CMMC Level 2 cybersecurity compliance to support government and defense-related programs that require enhanced protection of controlled information.
We also participate in GIDEP (Government-Industry Data Exchange Program), helping reduce the risk of counterfeit electronic components entering the supply chain by sourcing electronic parts through original manufacturers and authorized distributors.
Together, these efforts reinforce Detroit Switch's commitment to maintaining a secure, dependable, and compliant supply chain.
Vendor Compliance Documents
Why These Documents Matter
Detroit Switch supports customers in industries where quality, documentation, and contractual compliance extend throughout the supply chain.
Some customer contracts require specific quality and compliance requirements to be communicated to every organization involved in manufacturing a finished product. The documents provided on this page help fulfill those obligations while giving vendors a convenient place to review applicable requirements before work begins.
If you're unsure whether a particular document applies to your purchase order, please contact our team before production begins.
Electric Boat Flowdown Requirements
Who should review this? Suppliers supporting Electric Boat programs or fulfilling purchase orders that reference Electric Boat contractual requirements.
Why it matters This document communicates customer-specific quality, contractual, and compliance requirements that must be flowed throughout the supply chain. Reviewing these requirements before work begins helps ensure compliance, supports successful customer audits, and reduces delays later in the manufacturing process.
Electric Boat Flowdown Requirements (EB-2678)Newport News Flowdown Requirements
Who should review this? Suppliers supporting Newport News Shipbuilding programs or purchase orders referencing Newport News contractual requirements.
Why it matters Appendix A outlines the contractual and quality requirements associated with Newport News programs. Understanding these requirements before accepting work helps vendors meet documentation expectations and maintain compliance throughout the project.
Newport News Appendix AVendor Agreement
Who should review this? All current and prospective vendors doing business with Detroit Switch.
Why it matters Our Vendor Agreement establishes the general expectations associated with supplying products and services to Detroit Switch. It provides the foundation for our working relationships and helps ensure consistent communication, quality expectations, and mutual understanding throughout the supply chain.
Relationships Built to Last
Some of Detroit Switch's vendor relationships have existed for generations.
Those partnerships have endured because they're built on more than contracts. They're built on trust, communication, dependable quality, and a shared commitment to doing things the right way.
We understand that reliable supply chains depend on reliable people. Many of our suppliers have worked alongside Detroit Switch for decades, growing with us as industries, technologies, and customer requirements have evolved.
As Detroit Switch, Inc. continues expanding into new opportunities in government, defense, industrial, and commercial markets, we're committed to building the same kind of long-term relationships with vendors who value reliability, responsiveness, and continuous improvement.
Questions About Vendor Compliance?
If you have questions about purchase orders, customer flowdowns, Certificates of Conformance, material traceability, documentation requirements, or vendor compliance, our team is here to help.
Clear communication benefits everyone involved. If you're uncertain about a requirement, contact Detroit Switch, Inc. before work begins so we can help ensure expectations are understood, expectations are met, and projects move forward efficiently.