This page presents freight brokerage information for MASON TRANSPORTATION SERVICES LLC (USDOT 4135976), recorded in Justin, Texas. Below are the company identifiers, historical bond or trust details, and transportation statistics available for this record.
Company record
- Legal name
- MASON TRANSPORTATION SERVICES LLC
- USDOT number
- 4135976
- County
- Denton County
- Docket numbers
- MC1584761
- Location
- JUSTIN, TX, 76247
- Street address
- 5955 WILLIAMS TRL
- Business phone
- 9403907010
How to file on the bond or trust
For MASON TRANSPORTATION SERVICES LLC, the imported BMC-84 record includes Amherst National Insurance Company. A carrier should first establish whether that filing applies to its transportation dates.
Historical filing effective date: 2026-09-26. Recorded bond/trust reference: JA001273.
- Identify the company responsible for the freight bill. Verify that your transportation agreement identifies MASON TRANSPORTATION SERVICES LLC; use MC1584761 to distinguish it from similarly named companies. Note the shipment and invoice dates.
- Find the responsible surety or trustee. Because the historical record uses BMC-84, look for the broker surety-bond filing in FMCSA Licensing & Insurance. Compare filing dates before selecting the surety to contact.
- Put together the claim packet. 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.
- Obtain the required claim form or intake procedure. 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.
- Get written confirmation and follow up. 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
Totals for Texas include 281,630 owned trailers, along with 186,539 leased trailers.
Fleet and operating context
Census totals for Justin list 68 motor carriers and 202 power units.
Totals for Denton County include 2,483 owned trailers, along with 34,452 leased trailers.
More from the census data
The fleet-size data for Texas lists 58,330 carriers in the 1–5 power-unit band and 5,161 carriers in the 6–20 power-unit band.
Figures from the surrounding market
The data for Texas identifies 6,058 carriers reporting intermodal freight and 5,506 carriers reporting hazardous materials.
The fleet-size data for Justin lists 5 carriers in the 6–20 power-unit band and 2 carriers in the 21–100 power-unit band.
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.