USDOT 1019994 · Interstate · Texas

William Floyd Fontelroy

DBA Wkjf Trucking

US DOT1019994

MC Docket428192

Operating authorityAuthorized · Common

Insurance on fileBIPD $750K

Safety ratingCheck on SAFER →

OperationInterstate

Census statusActive

ClassificationFor-hire carrier

Power units (fleet)2

Drivers3

LocationSan Antonio, TX 78238

Cargo carriedGeneral Freight, Metal: sheets, coils, rolls, Motor Vehicles, Logs, Poles, Beams, Building materials / construction, Machinery, Large Objects, Fresh Produce, Oilfield Equipment, Grain, Feed, Hay, Coal/Coke, Refrigerated food / meat, Dry Bulk, Beverages, Paper Products, Utility, Farm Supplies, Water Well

MCS-150 mileage24,000 mi (2024)

Phone (on file)(210) 800-5029

Sources: census record as of October 19, 2026; authority and insurance from FMCSA L&I, checked October 12, 2026; inspections and crashes from FMCSA SMS, checked October 12, 2026.

Quick answer

William Floyd Fontelroy is an interstate motor carrier in San Antonio, Texas (USDOT 1019994) with active operating authority and a self-reported fleet of 2 power units.

Key takeaways

USDOT 1019994 is registered to William Floyd Fontelroy, an interstate carrier based in San Antonio, TX.
MC docket number on file: MC-428192.
Operating authority status: authorized (Common), with $750K BIPD insurance on file.
Self-reported fleet size: 2 power units and 3 drivers (FMCSA MCS-150 self-report; sanitized for plausibility).
Registered cargo types include general freight, metal: sheets, coils, rolls, motor vehicles, logs, poles, beams.

Safety & inspections

Official rating on SAFER →

3InspectionsFMCSA roadside, 24 months

1 of 3Vehicle inspections with an out-of-service orderToo few inspections for a meaningful rate

0 of 3Driver inspections with an out-of-service orderToo few inspections for a meaningful rate

Source: FMCSA Safety Measurement System, roadside inspections and crashes over a ~24-month window, checked October 12, 2026. An out-of-service rate is the share of inspections in which a vehicle or driver was placed out of service. With few inspections, one result moves the rate a lot. FMCSA crash records include crashes regardless of fault. None of these figures is a safety rating. The official Satisfactory/Conditional/Unsatisfactory safety rating is issued separately. See SAFER.

About William Floyd Fontelroy

William Floyd Fontelroy is an interstate motor carrier based in San Antonio, Texas, registered with the FMCSA under USDOT 1019994. It holds active operating authority (MC-428192), with $750K of BIPD insurance on file. The carrier self-reports a fleet of 2 power units and 3 drivers. Registered cargo includes general freight, metal: sheets, coils, rolls, motor vehicles, logs, poles, beams, building materials / construction. Its most recent MCS-150 filing reported 24,000 mi (2024).

Before you work with this carrier

Confirm the safety rating. Authority and insurance are shown or linked above. Open the SAFER snapshot for the official safety rating and out-of-service status.
Verify insurance is current. Coverage on file can lapse; confirm active BIPD/cargo before tendering a load.
Match authority to the work. For-hire loads need active operating authority. A USDOT number alone isn't enough.

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