ST
SOUTH TEXAS FREIGHT EXPRESS LLC
CarrierIntel Score: 58/100. 13 inspection violations in the past 12 months. Updated Oct 2026.
DOT 3633295MC 1510287ActiveMotor CarrierInterstateAGRICULTURAL WORKERS MUTUAL AUTO INSURANCE CO · $750,000 · 1 policyHARLINGEN, TX
COMPANY
Authority since
2023-02-03
MCS-150
2026-02-27 · 118,367 mi (2024)
Fleet
1 units · 1 trailers · 1 drivers
Annual mileage (VMT)
118,367 mi (2024)
ADDRESS
Physical
5814 QUEEN SAGO DR
HARLINGEN, TX 78552-6272
HARLINGEN, TX 78552-6272
Mailing
Same as physical
CONTACT
Phone
9562269254
Email
southtexasfreightexpress@gmail.com
OFFICERS
Primary Officer
RAFAEL DAVID CASTELLANOS
Title
OWNER
OPERATION & CARGO
Operation classification
Authorized For Hire
Specialty
Household Goods Mover
Cargo types
14
General FreightHousehold GoodsLogs, Poles, Beams, LumberBuilding MaterialsFresh ProduceOilfield EquipmentCoal / CokeU.S. MailBeveragesPaper ProductsUtilityFarm SuppliesConstructionOther: OTHER
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
44 mo
Active authority
INSURANCE
1 active
AGRICULTURAL WORKERS MUTUAL AUTO INSURANCE CO
RISK GRADE
Moderate Risk
1 risk factors · 1 strengths
OOS RATE
30.0%
3 / 10 inspections
CarrierIntel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
58
out of 100
Fair
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections Checking local VIN index…
Moderate Risk
1 risk factor · 1 strengths · 2 data pointsSAFETY PERFORMANCE
Crash Record
1 crashes · 0 fatal · 1 with injuries · 1 tow-away
Clean Inspection Rate
70% — 7 clean of 10 inspections
Out-of-Service Rate
30.0% — driver OOS 0 insp., vehicle OOS 3 insp.
COMPLIANCE & AUTHORITY
USDOT Registration
Status: Active
Operating Authority
Active: Motor Carrier
Out-of-service orders
None on record
Authority Events
5 historical event(s) on file
MCS-150 Filing
Last filed 2026-02-27
INSURANCE
Active Coverage
1 policy(ies) on file · total max coverage $750,000
SUMMARY
50.0 crashes per 100 trucks/yr — well above norm
Active insurance on file
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