Know the day a carrier you book loses its insurance or authority
Carrier Watchlist reads FMCSA's files every day for each USDOT number on your list and emails you when an insurer files a cancellation, an authority is suspended or revoked, an out-of-service order is issued, or the MCS-150 passes 24 months. Each alert links to the FMCSA record behind it.
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TAMANA TRUCK LINES INC
USDOT 1452345 · MC548856
- Location
- Abbott, TX
- USDOT status
- Active
- Authority
- Activefirst granted 9 Feb 2006
- BI&PD on file
- $750,000Spinnaker Insurance Company, effective 18 May 2026
- MCS-150 updated
- 26 Jun 2026
- Suspension notice
- Served 28 Sep 2026effective 28 Oct 2026
From: Carrier Watchlist <[email protected]>
Operating Authority Involuntary Suspension Notice served 28 Sep 2026: TAMANA TRUCK LINES INC (USDOT 1452345)
TAMANA TRUCK LINES INC
USDOT 1452345 · MC548856
Operating Authority Involuntary Suspension Notice served 28 Sep 2026
MC548856, Motor Carrier of Property (Except Household Goods). It takes effect 28 Oct 2026.
Source: FMCSA Motus revocation and suspension file
Live FMCSA SAFER snapshot · Carrier page
Six FMCSA changes that trigger an email
FMCSA updates these files every day, at different times of day for different files. We check them three times a day, so an alert reaches you within a day of the change being published, usually the same day. One email covers every change on your list since the last check.
| Change | What FMCSA publishes | How much notice you get |
|---|---|---|
| Insurance cancellation filed | A BMC-35 notice or a cancellation record in the Motus insurance history, with the date it takes effect. Covers BI&PD, cargo, and broker bonds and trust funds. | The day it is published. FMCSA's file usually lists a cancellation on or after the date it takes effect, not ahead of it: on 29 Sep 2026 only 11 of the 1,499 cancellations dated in the past or coming month had a future date. The insurer must give FMCSA 30 days' notice (49 CFR 387.313(d)), but that notice is not published ahead of time. |
| No BI&PD liability insurance on file | The carrier no longer has a BI&PD filing in the insurance file. | The day it is published. |
| Authority suspended, revoked or inactive | A new status in the Motus authority history, with FMCSA's stated reason. | The day it is published. |
| Suspension or revocation notice served | A notice in the Motus revocation and suspension file, with the date served and the date it takes effect. | 764 of the 769 notices served to the carriers on our pages in the last 12 months took effect 30 days after service. |
| Out-of-service order | A new order in FMCSA's out-of-service orders file, with its reason. | The day it is published. |
| MCS-150 over 24 months old | The last update date in the Company Census File passes 24 months. 49 CFR 390.19T(b)(2) calls for an update every 24 months. | The day it passes. |
Look up any carrier by USDOT or MC number
The lookup reads FMCSA's files live for any USDOT or MC number: authority, insurance on file, MCS-150 date, and any cancellation, suspension notice or out-of-service order in the last 12 months.
Carrier pages for 5,000 California and Texas carriers
The 5,000 for-hire carriers based in California and Texas with the most roadside inspections in the last 24 months each have a page with their inspections and out-of-service rates beside the national average, crashes, insurance, authority history and MCS-150 date.
Watch 3 carriers free, or 250 for $29 a month
| What you get | Free | Broker |
|---|---|---|
| Price | $0 | $29/month |
| Carriers on your watchlist | 3 | 250 |
| Insurance cancellation and BI&PD alerts | Yes | Yes |
| Authority, suspension notice and USDOT status alerts | Yes | Yes |
| Out-of-service order and MCS-150 alerts | Yes | Yes |
| Carrier lookup and carrier pages | Yes | Yes |
| How you sign up | Email confirmation, no card | Card through Stripe; cancel any time in the billing portal |
The FMCSA files each alert comes from
All of them are public and published by FMCSA on data.transportation.gov. See which file feeds which field, and the limits.
| File | Used for | Last updated |
|---|---|---|
| Motus insurance history | Insurance cancellations and their effective dates | 28 Sep 2026 |
| Motus insurance file | Insurance on file | 28 Sep 2026 |
| Motus authority history | Authority status and reason | 28 Sep 2026 |
| Motus revocation and suspension file | Suspension and revocation notices | 28 Sep 2026 |
| Out-of-service orders file | Out-of-service orders | 29 Sep 2026 |
| Company Census File | Name, USDOT status, MCS-150 date | 28 Sep 2026 |