This freight broker profile covers USN RAIL 139 LLC (USDOT 4407295), listed in Dunstable, Massachusetts. Below are the company identifiers, historical bond or trust details, and transportation statistics available for this record.
Company record
- Legal name
- USN RAIL 139 LLC
- USDOT number
- 4407295
- DBA
- BRAVO SIX TRANSPORT
- County
- Middlesex County
- Docket numbers
- MC1730876
- Location
- DUNSTABLE, MA, 01827
- Street address
- 265 WESTFORD ST
- Business phone
- 7148093336
How to file on the bond or trust
For USN RAIL 139 LLC, the imported BMC-84 record includes U. S. Specialty Insurance Company. A carrier should first establish whether that filing applies to its transportation dates.
Historical filing effective date: 2025-05-22. Recorded bond/trust reference: 1001230612.
- Confirm the broker named in the transportation contract. Start with the company that actually tendered the load. Compare its identifiers with USN RAIL 139 LLC (USDOT 4407295), then assemble the load number, dates and payment terms.
- Confirm the claim recipient. A BMC-84 is a surety bond. In FMCSA Licensing & Insurance, search by USDOT or docket number, open the financial-responsibility filings, and identify the surety responsible for the load period.
- Document the amount owed. Gather the tender or rate confirmation, POD, bill of lading, itemized invoice and written collection history. Prepare a short list of each unpaid load, balance and delivery date.
- Request the provider’s filing instructions. Obtain the claims unit’s current mailing, email or portal instructions directly from the responsible provider. Complete any required form, attach the supporting loads, and document when the claim was transmitted.
- Preserve the claim record and deadlines. Save the confirmation of receipt and any assigned claim reference. Follow the provider’s deadlines for supplemental records or disputes, and keep a dated log of communications.
Transportation market context
In Dunstable, 2 carriers in the 1–5 power-unit band are recorded alongside 1 carrier in the 6–20 power-unit band.
Fleet and operating context
Census totals for Dunstable list 3 motor carriers and 7 drivers.
Transportation records for Massachusetts list 37,590 owned trailers and 4,902 leased trailers.
More from the census data
At the company level, the recorded totals are 4 power units alongside 10 drivers.
The data for Middlesex County identifies 103 carriers reporting refrigerated food and 62 carriers reporting intermodal freight.
The source lists 756 carriers reporting refrigerated food and 521 carriers reporting intermodal freight in Massachusetts.
City, county and state census totals describe the surrounding transportation market, NOT this brokerage’s employees or equipment. Freight categories may overlap.
Data snapshot: October 8, 2026. These records may be incomplete or outdated and do not allege misconduct or nonpayment by this company.