5 Reasons Suppliers Need an On-Site Quality Liaison
By MS Companies | 5 min read
Key Takeaways
- On-site Quality Liaisons help contain suspect parts quickly, reducing the risk of production disruptions and costly quality issues.
- A quality liaison protects a supplier's OEM scorecard by responding to escalations as they happen.
- Direct visibility into defects helps suppliers identify root causes and address recurring quality concerns.
- Quality Liaisons provide valuable support during new product launches by identifying concerns early and maintaining clear communication between suppliers and OEMs.
When a quality issue reaches an OEM’s production line, every minute matters. Suspect parts can lead to production delays, costly containment efforts, customer chargebacks, and damage to supplier relationships.
For suppliers without dedicated on-site representation, responding to an issue may require sending quality personnel from another facility. By the time they arrive, the concern may have already escalated, creating additional costs and putting supplier performance at risk.
An on-site Quality Liaison helps close that gap by providing immediate communication, containment support, and direct visibility into quality concerns as they arise.
Here are five reasons suppliers benefit from having dedicated quality representation on-site.
5 Reasons to Put a Quality Liaison on Site
1. Contain Problems Fast
When a quality concern comes up, a fast response can keep one defect from turning into a production disruption.
An on-site quality liaison can respond as soon as a suspect part is identified. They inspect affected material, document findings and coordinate containment before more defective parts reach production.
Having someone on site also means suppliers get accurate information straight from the facility, without waiting for someone to travel there.
A liaison on site can:
- Inspect suspect parts where quality concerns are found.
- Share defect details through clear documentation and photos
- Coordinate sorting and containment activities with on-site teams.
2. Protect your scorecard
OEMs closely track supplier quality, including recurring defects, response times and how well corrective actions work. When concerns come up, slow communication or unresolved issues put scorecards and customer relationships at risk.
An on-site quality liaison is a direct point of contact between the supplier and the customer. They communicate concerns, coordinate responses and keep both sides informed until the issue is resolved.
Responding quickly and owning the issue helps suppliers manage scorecard risk and build stronger OEM relationships.
3. Identify root causes
Root cause is easier to find when someone investigates where the defects show up. A quality liaison supports root cause work by documenting concerns where they occur, gathering production information and sharing findings with the supplier’s quality team.
Tracking defects by type, date, shift and production location can reveal patterns that might otherwise go unnoticed.
Depending on the level of support, a quality liaison can also present root cause findings and countermeasures to the OEM.
4. Drive continuous improvement
Resolving a quality issue is only the first step. Suppliers also need to know whether corrective actions are working, and to spot recurring defects before they cause more disruptions.
An on-site quality liaison keeps quality performance visible by documenting defects, sharing findings, and tracking recurring concerns. That steady flow of information helps suppliers spot trends, check corrective actions, and make better decisions.
With Enhanced Quality Liaison Reporting from MS Companies, suppliers can take this visibility even further.
Already have a liaison on site? Turn daily inspection data into live views of defect types, PPM trends, scrap and results by shift and location.
5. Strengthen launch readiness
New product launches add quality risk as suppliers move from early builds to full production. Problems with part fit, finish, specifications or consistency can cause delays and add cost if they are not caught early.
A quality liaison on site gives suppliers earlier visibility into emerging concerns and keeps communication clear between production teams, quality personnel and the OEM.
By watching early production, documenting concerns and coordinating quick responses, a quality liaison can help suppliers:
- Identify potential quality issues during early production.
- Raise concerns before they turn into larger disruptions
- Support fast containment and resolution
- Keep communication consistent with OEM quality teams
Find the Right Level of Quality Representation for Your Facility
Whether your team needs immediate containment support, stronger OEM communication, or advanced engineering expertise, MS Companies offers three levels of on-site quality representation to match your operational needs.
- Associate Quality Liaisons: Provide rapid feedback with details and photos so suppliers can quickly detect and contain suspect parts.
- Quality Liaisons: Support and lead root cause investigations, then present findings and countermeasures.
- Field Quality Engineers: Lead root cause analysis, approve the supplier's 8D or 5P, present it to the OEM and track whether countermeasures work.
Ready to strengthen your quality performance? Connect with MS Companies to find the right level of on-site quality representation for your facility.
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Frequently Asked Questions
What does a quality liaison do?
- A quality liaison represents a supplier at the customer's plant. They contain suspect parts, keep communication open with the customer's quality team, support root cause work and report on results.
How is a quality liaison different from a sort team?
- A sort team inspects and separates suspect parts. A quality liaison does that work and also handles customer communication, root cause support and reporting.
When should a supplier add a quality liaison?
- Common reasons are a recurring defect, a slipping scorecard, an upcoming launch or a customer request for on-site representation.