> ## Content Index
> Fetch the complete content index at: https://www.theheadroomhq.com/llms.txt
> Use this file to discover other available public pages before exploring further.

# Carrier Performance Review
- URL: https://www.theheadroomhq.com/carrier-performance-review/
- Published: 2026-06-04T14:17:46.000Z
- Updated: 2026-08-28T07:27:57.000Z
- Description: This page explains Carrier Performance Review and its relevance to business operations.
- Author: Headroom Editorial Team
- Tags: Glossary, D03 - Vendor Contract Quality, D05 - Measurement Sophistication, D04 - Team Structure Clarity

## D03 - Vendor Contract Quality

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### Definition

A recurring quarterly assessment of a logistics carrier's actual delivery performance, measured from your operational data rather than the carrier's self-reported dashboard.

Carrier self-reported performance rates often overstate actual delivery rates — in some cases by more than 20 percentage points, as the Northgate Services Group case illustrates. A carrier who reports 97% on-time may be delivering 73% against your independently measured rate. 

This is a gap that's invisible until you build your measurement system.

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### Indicators

- You are accepting carrier performance reports at face value without independently verifying them from your delivery data.
- No carrier relationship has ever been formally flagged or renegotiated based on a documented performance trend.
- You can't state your top three carriers' on-time rates from your data right now.

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### Quick Win

- Pull your top carrier's self-reported on-time rate.
- Now pull three recent deliveries from your tracking system and check them independently.
- If the gap is more than a few points, you have found your problem.

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### Assess

- [Take the HQ Score Assessment](https://www.theheadroomhq.com/hq-score/)

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### Apply

- [The Vendor Contract Audit Workbook](https://theheadroomhq.gumroad.com/l/the-vendor-contract-audit-workbook?ref=theheadroomhq.com)
- [The Vendor Contract Audit Checklist](https://theheadroomhq.gumroad.com/l/the-vendor-contract-audit-checklist?ref=theheadroomhq.com)
- [The Vendor RFP Process Checklist](https://theheadroomhq.gumroad.com/l/the-vendor-rfp-process-checklist?ref=theheadroomhq.com)

---

### Related

- [SLA (Service-Level Agreement)](https://www.theheadroomhq.com/sla-service-level-agreement/)
- [Performance Drift](https://www.theheadroomhq.com/performance-drift/)
- [Vendor Performance Scorecard](https://www.theheadroomhq.com/vendor-performance-scorecard/)