On-Site Quality Liaison Averts an Estimated $193K–$327K in Quality Costs
Our Expert: Mauricio Manterola
About the Client
Our client is a Tier 1 automotive seating supplier producing complete seat assemblies for a major OEM assembly plant on a just-in-sequence delivery model, supporting approximately 400 seat sets per day on a single-shift schedule.
Challenge
The supplier was experiencing recurring foam contamination defects that were typically caught at the OEM line rather than in-house. Each escape triggered sorted containment events, expedited freight to replace suspect stock, and repeated customer complaints. The cumulative impact was measurable: the supplier’s OEM scorecard had declined two consecutive quarters, moving from Green to Yellow status. With just-in-sequence delivery leaving no buffer for quality escapes, the supplier needed a partner who could catch nonconforming material upstream, before it reached the customer.
Solution
MS Companies deployed a dedicated on-site quality liaison backed by the full QSS operating model: standardized reporting, daily customer engagement, executive visibility, rapid containment coordination, and a continuous improvement approach. This created immediate visibility into emerging issues while cutting containment response time.
Dedicated on-site presence
- A full-time quality liaison embedded at the supplier's facility compressed detection-to-containment from hours to minutes.
Standardized reporting
- The liaison uses a reporting data sheet built exclusively for each customer around their specific metrics, providing immediate situational awareness that balances urgent floor issues with long-term data trends. Structured daily reports gave both supplier management and OEM quality teams real-time visibility, shifting the relationship from reactive to proactive.
Inbound material verification and production monitoring
- The liaison verified incoming material and monitored production quality daily, intercepting suspect material before it reached production lines.
Rapid containment coordination
- Immediate containment activities enabled rapid identification of suspect lots, preventing nonconforming material from advancing downstream and supporting root cause analysis that traced the defects to inbound material quality.
Behind each of these activities, the liaison never operates as an isolated individual on-site. Each resident is the storefront of a robust corporate infrastructure, equipped with experienced managers’ assistance, escalation protocols, standard work, audits and checks, and other internal controls.
Results
$193,000–$327,000 Estimated 90-Day Value
Total estimated avoided quality costs across four categories in the first 90 days of the engagement.
| Category | Estimated Value | Basis |
|---|---|---|
|
Line-down charge avoidance |
$150,000–$250,000 |
OEM line-down rates typically $10K–$25K per minute; one avoided 2.5-hour event |
|
Complaint chargeback avoidance |
$15,000–$30,000 |
Typical administrative and sort-cost pass-through |
|
Expedited freight avoidance |
$8,000–$12,000 |
Eliminated need for premium replacement shipments |
|
Sort and rework labor avoidance |
$20,000–$35,000 |
Third-party sort avoided through upstream containment |
The investment in an on-site MS Companies Quality Liaison achieved a positive ROI within the first month of engagement, based on estimated avoided quality costs.
How MS Companies Can Support Your Operations
- On-Site Quality Liaison Deployment
- Inbound Material Verification
- Containment Coordination & Response
- Standardized Quality Reporting
- Machine-Level Lot Traceability
- Root Cause Analysis Support
Our quality liaison expertise applies wherever suppliers face OEM quality escapes, scorecard pressure, or containment costs. When quality escapes threaten the customer relationship, MS Companies is ready.
Our Expert: Mauricio Manterola
Mauricio brings more than 10 years of cross-functional experience as a Quality Liaison, bridging the gap between Tier 1 suppliers and major automotive OEMs. His background spans quality liaison operations, data reporting, containment management, and continuous improvement.
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