Putnam, CT
DOT 4440793MC 17486182 trucks1 drivers
A free check of this company's FMCSA filings shows what's missing and how to fix it. Our dispatchers also take carriers with a new MC.
Green: NO RED FLAGS IN FMCSA RECORDS
Active authority and insurance on file. Still confirm every load by calling the phone number on file.
Authority
Active Authority
Legally allowed to pick up and haul interstate freight.
MC active for 15 days (since October 30, 2026)
Insurance
Active Liability Insurance ($750,000 Covered)
Pays for damage or injuries if this truck causes a crash. It's on file with FMCSA.
Paperwork (MCS-150)
Paperwork Status: Up to Date
Last filed October 30, 2026. Next update due by March 2027.
Safety Rating
Not Checked
Not in this record. Run a live check for FMCSA's current rating.
| Form | Class | Insurance carrier | Policy # | Effective |
|---|---|---|---|---|
| BMC-91X | Primary | Progressive Casualty Insurance Company | CA881755267 | Oct 26, 2026 |
| Coverage | On record with FMCSA |
|---|---|
| Liability (BIPD) required | $300,000 |
| Liability (BIPD) on file | $750,000 |
| Cargo insurance | Not on file |
FMCSA insurance file as of November 15, 2026.
Filings are the active or pending insurance policies FMCSA lists for this company; our copy refreshes nightly. Coverage amounts are not shown per policy.
From FMCSA's authority history (its current Motus system, plus the older L&I history it froze on May 14, 2026). "First granted" is the earliest grant on record; "on record since" is the earliest action FMCSA has when the grant itself is older than its electronic records. "Active since" is the latest grant or reinstatement, so a lapse that FMCSA reinstated restarts the clock.
From FMCSA's Safety Measurement System files, October 2024 to October 2026. Crash counts include crashes the carrier didn't cause. Out-of-service rates use only inspections that checked the driver or the vehicle.
Every roadside inspection in FMCSA's file for USDOT #4440793: when, where, and which vehicles (type, make, VIN) the inspector recorded.
THC compares FMCSA's files every night and keeps what changed. Tracked since October 30, 2026, last compared November 15, 2026.
Noticed by THC November 15, 2026 (changed after our November 14, 2026 copy)
MC number changed
MC 76382003 → MC 1748618
Why it may matter: The MC (docket) number is what brokers and shippers use to check operating authority.
What it doesn't show: Having an MC number does not mean its authority is active.
Next step: Check the authority status for the new MC number.
Source: FMCSA Company Census File (data.transportation.gov).
Noticed by THC November 12, 2026 (changed after our November 11, 2026 copy)
MC number changed
MC 1748618 → MC 76382003
Why it may matter: The MC (docket) number is what brokers and shippers use to check operating authority.
What it doesn't show: Having an MC number does not mean its authority is active.
Next step: Check the authority status for the new MC number.
Source: FMCSA Company Census File (data.transportation.gov).
Noticed by THC November 11, 2026 (changed after our November 10, 2026 copy)
MC number changed
MC 76382003 → MC 1748618
Why it may matter: The MC (docket) number is what brokers and shippers use to check operating authority.
What it doesn't show: Having an MC number does not mean its authority is active.
Next step: Check the authority status for the new MC number.
Source: FMCSA Company Census File (data.transportation.gov).
Noticed by THC November 7, 2026 (changed after our November 6, 2026 copy)
MC number changed
MC 1748618 → MC 76382003
Why it may matter: The MC (docket) number is what brokers and shippers use to check operating authority.
What it doesn't show: Having an MC number does not mean its authority is active.
Next step: Check the authority status for the new MC number.
Source: FMCSA Company Census File (data.transportation.gov).
Noticed by THC November 6, 2026 (changed after our November 5, 2026 copy)
Phone number on file changed
(860) 234-4427 → (860) 234-4437
Why it may matter: Load scams often start with a phone or email that doesn't match the FMCSA record, so a recent change is worth knowing about.
What it doesn't show: Companies change numbers for ordinary reasons. The change doesn't show who made it.
Next step: Call the number now on file to confirm any load, not a number from an email or text.
Source: FMCSA Company Census File (data.transportation.gov).
Noticed by THC November 6, 2026 (changed after our November 5, 2026 copy)
MC number changed
MC 76382003 → MC 1748618
Why it may matter: The MC (docket) number is what brokers and shippers use to check operating authority.
What it doesn't show: Having an MC number does not mean its authority is active.
Next step: Check the authority status for the new MC number.
Source: FMCSA Company Census File (data.transportation.gov).
Noticed by THC November 5, 2026 (changed after our November 4, 2026 copy)
MC number changed
MC 1748618 → MC 76382003
Why it may matter: The MC (docket) number is what brokers and shippers use to check operating authority.
What it doesn't show: Having an MC number does not mean its authority is active.
Next step: Check the authority status for the new MC number.
Source: FMCSA Company Census File (data.transportation.gov).
Noticed by THC November 4, 2026 (changed after our November 3, 2026 copy)
MC number changed
MC 76382003 → MC 1748618
Why it may matter: The MC (docket) number is what brokers and shippers use to check operating authority.
What it doesn't show: Having an MC number does not mean its authority is active.
Next step: Check the authority status for the new MC number.
Source: FMCSA Company Census File (data.transportation.gov).
Noticed by THC November 2, 2026 (changed after our November 1, 2026 copy)
MCS-150 updated
FMCSA's file dates the update October 30, 2026
Why it may matter: Carriers must update the MCS-150 every two years. A fresh update means the fleet and contact details are recent.
What it doesn't show: The MCS-150 is filled in by the company itself; FMCSA doesn't check the numbers.
Next step: Nothing needed unless other details changed too.
Source: FMCSA Company Census File (data.transportation.gov).
Noticed by THC November 1, 2026 (changed after our October 31, 2026 copy)
MC number changed
MC 1748618 → MC 76382003
Why it may matter: The MC (docket) number is what brokers and shippers use to check operating authority.
What it doesn't show: Having an MC number does not mean its authority is active.
Next step: Check the authority status for the new MC number.
Source: FMCSA Company Census File (data.transportation.gov).
Noticed by THC October 31, 2026 (changed after our October 30, 2026 copy)
Authority granted
FMCSA dates the grant October 30, 2026
Why it may matter: Newly granted authority means the company is just starting that kind of work.
What it doesn't show: A grant date says nothing about how the company operates.
Next step: Check that insurance (or a broker's bond) is on file.
Source: FMCSA daily authority and insurance file (Motus, data.transportation.gov).
Noticed by THC October 31, 2026 (changed after our October 30, 2026 copy)
Motor carrier operating authority changed
Pending → Active
Why it may matter: Authority status decides what interstate for-hire work a company may legally do.
What it doesn't show: FMCSA's daily file shows the status, not the reason (for example missing insurance, a request by the company, or an order).
Next step: Run a live check, and confirm with the company using the phone number on its FMCSA record.
Source: FMCSA daily authority and insurance file (Motus, data.transportation.gov).
Dates are when THC noticed the change in FMCSA's files, not when it happened, unless FMCSA's file gives the date. FMCSA's files can lag behind FMCSA's own systems. Check this record on FMCSA SAFER · Daily FMCSA change reports
Yes. USDOT 4440793 (Mazbn Transportattion LLC) is active, with active for-hire carrier operating authority under MC 1748618 (FMCSA authority file, November 15, 2026).
FMCSA's authority history shows Mazbn Transportattion LLC's common carrier authority was first granted on October 30, 2026 and is active.
Our daily record doesn't include Mazbn Transportattion LLC's safety rating. Run a free live check to see FMCSA's current rating. Most carriers are "Not Rated", which is normal: it means FMCSA has never done a full audit.
FMCSA's safety data for October 2024 to October 2026 shows no roadside inspections and no reportable crashes for Mazbn Transportattion LLC. That's common for new or small companies; it isn't a safety rating.
Yes, it looks up to date. FMCSA's records show it was last filed October 30, 2026. The next update is due by March 31, 2027.
Yes. FMCSA's records show liability (BIPD) insurance on file for Mazbn Transportattion LLC ($750,000 on file). Ask for a certificate of insurance naming you before the load.
From public FMCSA records (the Company Census File, FMCSA's daily authority and insurance file and its monthly Safety Measurement System inspection and crash files). Trucking Help Center is not FMCSA and is not affiliated with this company. Records can change daily: run a live check, and confirm every load by calling the phone number on file. Is this your company and something looks wrong? Update your MCS-150 with FMCSA; our copy refreshes nightly.
Green: NO RED FLAGS IN FMCSA RECORDS
Active authority and insurance on file. Still confirm every load by calling the phone number on file.
Authority
Active Authority
Legally allowed to pick up and haul interstate freight.
MC active for 15 days (since October 30, 2026)
Insurance
Active Liability Insurance ($750,000 Covered)
Pays for damage or injuries if this truck causes a crash. It's on file with FMCSA.
Paperwork (MCS-150)
Paperwork Status: Up to Date
Last filed October 30, 2026. Next update due by March 2027.
Safety Rating
Not Checked
Not in this record. Run a live check for FMCSA's current rating.
