---
title: Safety Ratings Explained
description: "Table of contents - [The Four Safety Rating States](#0-toc-title) - [Why Are So Many Carriers Unrated?](#1-toc-title) - [What Each Rating Means for Outreach](#2-toc-title) - [The Safety Concern Change Signal](#3-toc-title) - [Safety Rating Dates](#4-toc-title) All Plans After FMCSA conducts a compliance…"
url: "https://dotleadscout.com/docs/safety-ratings-explained/"
updated: "2026-04-29"
category: Understanding the Data
---

# Safety Ratings Explained

Table of contents

- [The Four Safety Rating States](#0-toc-title)
- [Why Are So Many Carriers Unrated?](#1-toc-title)
- [What Each Rating Means for Outreach](#2-toc-title)
- [The Safety Concern Change Signal](#3-toc-title)
- [Safety Rating Dates](#4-toc-title)

All Plans

After FMCSA conducts a compliance review of a carrier, they assign a **safety rating**. There are only three ratings — plus one "not yet rated" state — and each one tells you something different about how to approach that carrier for outreach.

## The Four Safety Rating States

| Code | Label | Color | What it means |
| --- | --- | --- | --- |
| **S** | Satisfactory | Green | Passed the compliance review without issues. Healthy carrier. |
| **C** | Conditional | Orange | Passed with compliance issues. Operating, but FMCSA found things to fix. |
| **U** | Unsatisfactory | Red | Failed. The most serious rating — carrier must remedy or be put out of service. |
| *None* | Unrated | Gray | No FMCSA audit on file. Most carriers in the registry fall here. |

## Why Are So Many Carriers Unrated?

   FMCSA only audits a fraction of carriers each year — they don't have the staff to review all 3 million. Carriers get rated when:

- **Random selection** for compliance review
- **Triggered by safety events** (crashes, roadside violations, complaints)
- **Initial new-entrant audit** (within 18 months of getting authority — many fail to file or pass)
- **Post-citation review** after enforcement actions

##### Unrated does NOT mean unsafe

An unrated carrier hasn't been audited yet — they're neither good nor bad in FMCSA's eyes. The majority of small fleets you'll prospect are unrated. Don't let the gray badge scare you off — treat unrated as neutral, not negative.

## What Each Rating Means for Outreach

### Satisfactory — Standard Outreach

   **S-rated carriers are normal prospects.** They're running clean operations, drivers need physicals on the same biennial schedule as anywhere else. Treat them like any other active carrier — quality, price, and convenience are your differentiators.

### Conditional — The Outreach Sweet Spot

   **C-rated carriers are your highest-converting segment.** A Conditional rating means FMCSA found compliance issues. Driver qualification files, including physicals, are one of the most common areas auditors flag. These carriers know they're under pressure to clean up — and they're looking for clinics that can do thorough, well-documented exams. **This is when they're most willing to switch providers.**

##### At Risk badge

Conditional-rated carriers get an **At Risk** badge in the platform. Filter your pipeline by this badge to see them all together.

### Unsatisfactory — Approach Carefully

   **U-rated carriers are in compliance crisis.** FMCSA has 45-60 days to either get them upgraded or shut them down. Some will pull through; many won't. The ones that pull through are excellent long-term clients — they came back from the brink and remember every clinic that helped. The risk is wasting time on the ones that don't recover. Verify status before investing heavy outreach effort.

### Unrated — Standard Prospect

   **Most of your pipeline.** Unrated means no audit on file — not a problem. Treat exactly like an S-rated carrier for outreach purposes. The lack of a rating isn't something to bring up in your pitch.

## The Safety Concern Change Signal

   When a carrier's safety rating *changes* — specifically when it gets downgraded to `C` or `U` — DOT Lead Scout fires a **Safety Concern** change signal. This is one of the strongest outreach moments in the platform:

- The carrier just learned about the rating change
- They have a tight window to respond
- Driver qualification files are usually scrutinized in audits
- They're actively shopping for compliant exam providers

##### Engage+ users see this signal flagged

Safety Concern change signals show up on the Engage+ dashboard with a high-priority red icon. See **6.4 Change Signals** for how to filter and act on these.

## Safety Rating Dates

   Each rating has a `safety_rating_date` attached — the date FMCSA issued the rating after their audit. Useful context:

- **Old ratings (10+ years)** are essentially stale — the carrier's operation has likely changed substantially since then
- **Recent ratings (last 2 years)** reflect current operations and are the most reliable signal
- **An old Satisfactory rating is fine** — no audit since means no problems found
- **An old Unsatisfactory rating** usually means the carrier was eventually upgraded or shut down — verify current status