TruckCodex

SON TRANSPORT SERVICES LLC

USDOT 1578757 Active AUTHORIZED FOR HIRE Company officer: OSCAR N RODRIGUEZ Company officer 2: IMELDA C RODRIGUEZ General Freight Livestock Construction Based in DEL RIO, TX Grade A · 100
Brokers & shippers · booking check

Book with caution — review signals below

No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Caution
Policy effective · Nov 26, 2019
Review these
  • Vehicle OOS Rate above national average 60.0% vs 23.4% national (+36.6 pts).
  • 2 fatalities on crash record 4 FMCSA-reportable crashes on file. Details →
On file
  • 1 active operating authority
  • Insurance on file · $750,000 PROGRESSIVE COUNTY MUTUAL · 91X Details →
  • BOC-3 process agent on file EVILSIZOR PROCESS SERVERS INC Details →
Company officer: OSCAR N RODRIGUEZ
Company officer 2: IMELDA C RODRIGUEZ
Cargo: General Freight, Livestock, Construction
Built for brokers and shippers deciding whether to tender. Always confirm on FMCSA SAFER and L&I before booking — TruckCodex mirrors public filings and can lag by up to a day.
Plain-text risk summary (print / paste) 
TruckCodex risk summary — SON TRANSPORT SERVICES LLC (USDOT 1578757)
Verdict: CAUTION
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Authority / census status: Active
Active BIPD limit: $750,000
Officer(s): OSCAR N RODRIGUEZ (Company officer); IMELDA C RODRIGUEZ (Company officer 2)

Blockers:
  (none)

Cautions:
  • Vehicle OOS Rate above national average — 60.0% vs 23.4% national (+36.6 pts).
  • 2 fatalities on crash record — 4 FMCSA-reportable crashes on file.

On file:
  • 1 active operating authority
  • Insurance on file · $750,000 — PROGRESSIVE COUNTY MUTUAL · 91X
  • BOC-3 process agent on file — EVILSIZOR PROCESS SERVERS INC

Source: https://truckcodex.com/usdot/1578757/
As of: Jul 25, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
TruckCodex · compliance grade

Compliance grade A

Composite of 3/5 scored components (mean 100/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

A confidence 60% · 3/5 signals
Authority / census
Active · 100/100

Active census status with no OOS order or revoked authority on file.

Insurance / BIPD
BIPD active · 100/100

Active BIPD/Primary-like policy on file in our insurance history.

OOS vs peers
NR

Peer OOS benchmark unavailable (missing power units, OOS rates, or fewer than 5 same-size peers).

NR reason: getCarrierPeerSafety returned null.

FMCSA safety rating
Unrated

FMCSA has not assigned this carrier a formal safety rating. We do not invent one.

NR reason: No published FMCSA safety_rating.

Insurance-watch tier
Not on watch · 100/100

No BMC-91 insurance-lapse watch classification on file for this USDOT.

TruckCodex compliance grade from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not legal advice. See methodology. Booking triage on this page: Caution.

Operating authority
Insurance

1 active liability policy

BOC-3 agent

EVILSIZOR PROCESS SERVERS INC

Company profile

Company details
USDOT 1578757
In FMCSA records since Nov 20, 2006 (~19y)
MC / docket MC584569
Company officer OSCAR N RODRIGUEZ
Company officer 2 IMELDA C RODRIGUEZ
Operation AUTHORIZED FOR HIRE
Cargo carried
General Freight, Livestock, Construction
Fleet size 2 units
Drivers 1
Annual mileage 130,000 mi
Contact & address
Phone: (830) 734-1800
Physical
221 PARK AVENUE
DEL RIO, TX 78840
Mailing address matches physical.
Registration & safety rating
USDOT 1578757
In FMCSA records since Nov 20, 2006 (~19y)
Operation AUTHORIZED FOR HIRE
Annual mileage (MCS-150) 130,000 mi
vs. National Average
Vehicle OOS Rate 60.0% vs 23.4% +36.6 pts
Driver OOS Rate 0.0% vs 6.7% -6.7 pts
Violations per Inspection 4.57 vs 1.80 +2.77
Peer tier (small fleets (≤10 power units)) median OOS rate: 50%
Active liability insurance
FMCSA cargo filing (BMC-34/83)

No active FMCSA cargo filing on file.

FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.

Related filings

Fleet details (MCS-150)

Vehicle type Owned Term leased Trip leased
Truck tractors 2 0 0
Trailers 2 0 0

Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).

Inspections (24 months)

All 11 inspections →
Driver Vehicle Hazmat
Inspections 7 7 0
OOS inspections 0 5 0
OOS percentage 0% 71.43% —
National average 6.67% 22.26% 4.44%

Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).

Power Units
2
Drivers
1
Inspections
11
FMCSA roadside history on file
OOS Rate (peak)
60.0%
driver or vehicle, whichever higher
Crashes
4
None in last 24 months · all-time on file
Authorities
1
1 active
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles

SON TRANSPORT SERVICES LLC is a motor carrier based in DEL RIO, TX, registered with the FMCSA under USDOT 1578757. The carrier is currently active in FMCSA's records, and has not yet received a formal FMCSA safety rating. MCS-150 self-reporting puts the fleet at 2 power units and 1 driver, with 11 roadside inspections on file and a peak out-of-service rate of 60.0%. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.

Carrier is unrated

FMCSA has not assigned this carrier a formal safety rating. Use the inspection history and BASIC scores below to assess on-road performance.

Carrier overview

SON TRANSPORT SERVICES LLC is a small fleet, operating 2 power units and 1 driver, based in Del Rio, TX. Across 6 roadside inspections in the last 24 months, the fleet recorded a 66.7% out-of-service rate, with no reportable crashes on file. BIPD/Primary insurance is on file with GREAT WEST CASUALTY CO., and operating authority is active for common.

Inspection profile

6 roadside inspections over the last 24 months, up 50% versus the prior 24 months, most heavily in TX (6 stops), with Level 2 inspections the most common.

Violation profile

66.7% out-of-service rate; led by Vehicle Maintenance (96.9% of violations); top code 393.45B2UV (Brake tubing/hoses inadequate) cited 4 times, 1 of them OOS.

Fleet profile

The fleet comprises 2 power units (small fleet) and 1 driver; Freightliner, Other, and Timp are the most-inspected makes.

Risk Signals

High OOS rate
Peak OOS rate of 60.0% is well above FMCSA MCSAP national averages (driver ~6.7%, vehicle ~23.4%).
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2024-09 2026-04

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.
Vehicle Maintenance
32 violations
4 OOS · 12.5%

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
Texas (TX) 7 5 71.4% Apr 18, 2026
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Freightliner 8
Other 3
Timpte 3
Heil 1
Kine 1
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
BASIC Inspections Serious Measure Percentile Alert As Of
Driver Fitness 0 — 0.00 0 — Jul 20, 2026
Controlled Substances / Alcohol 0 — 0.00 0 — Jul 20, 2026
Hours of Service 0 — 0.00 0 — Jul 20, 2026
Unsafe Driving 0 — 0.00 0 — Jul 20, 2026
Vehicle Maintenance 7 — 18.66 19 — Jul 20, 2026

Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.

Recent Inspections (11 rows) View all 11 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
87624210 Apr 18, 2026 TX 2 TX16 JOURDANTON SCALE
FREIGHTLINER TRUCK TRACTOR
TX 1N33470 · 1FUYDCYB6WP934946
3 75A3, 55C2, 9 Yes
87324536 Mar 17, 2026 TX 1 IH 35 NB MM 59
FREIGHTLINER TRUCK TRACTOR
TX 1N33470 · 1FUYDCYB6WP934946
2 393.83G, 393.9H No
87397070 Mar 14, 2026 TX 2 tx-102--tx123
FREIGHTLINER TRUCK TRACTOR
TX 1N33470 · 1FUYDCYB6WP934946
8 396.5B-HWSLIW, 393.45B2UV, 393.24A Yes
85544727 Aug 17, 2025 TX 2 tx-908--us181
FREIGHTLINER TRUCK TRACTOR
TX 1N33470 · 1FUYDCYB6WP934946
6 393.45B2UV, 393.9H, 393.55E Yes
85432490 Aug 6, 2025 TX 2 —
FREIGHTLINER TRUCK TRACTOR
TX 1N33470 · 1FUYDCYB6WP934946
5 393.9, 393.75C, 393.45B2UV No
84524153 Apr 28, 2025 TX 2 —
FREIGHTLINER TRUCK TRACTOR
TX 1N33470 · 1FUYDCYB6WP934946
8 393.100(a), 396.17C, 393.9 Yes
82672074 Sep 6, 2024 TX 2 US181 NB MP 524
FREIGHTLINER TRUCK TRACTOR
TX 1M51238 · 1FUYDCYB6WP934946
3 392.9(a)(2), 393.9(a) Yes
81297828 Apr 3, 2024 TX 2 SL466 MP 328
FREIGHTLINER TRUCK TRACTOR
TX 1M51238 · 1FUYDCYB6WP934946
3 393.78, 393.51, 396.5(b) No
79047872 Jun 30, 2023 TX 2 tx-us-0090-in-uvalde-co.-(472-516
FREIGHTLINER TRUCK TRACTOR
TX 1L83724 · 2FUPCDYB2WA888162
5 392.9(a)(2), 393.9(a), 393.11 Yes
79030728 Jun 11, 2023 TX 1 —
KENWORTH TRUCK TRACTOR
TX 1L83726 · 1XKAD69X01J879754
1 395.8 No
78588601 May 9, 2023 TX 2 —
KENWORTH TRUCK TRACTOR
TX 1L83726 · 1XKAD69X01J879754
4 396.17(c), 393.53(b), 393.9(a) No
Recent Crashes (4 rows)
Report # Date ▼ State Fatalities Injuries Tow Hazmat Severity
TX6MG8HQE1HA Jun 11, 2023 TX 2 3 Yes No Fatal
TX5F68HQE1J2 Mar 4, 2019 TX 0 1 Yes No Injury
TX3KP7HQE1Z4 Aug 15, 2012 TX 0 0 Yes No Tow
TX245525003W Nov 21, 2009 TX 0 1 Yes No Injury
Authority Records (1 docket)
common
MC584569
Active
—
View full authority record →
MC Certificate Documents (1 PDF)

Authority Records (above) are FMCSA docket status and lifecycle events. MC Certificate Documents here are the archived PDF letters for each action — grants, reinstatements, revocations, name changes, and transfers. They are related but not the same dataset: one row per PDF letter, not one file per docket.

Click a row to open that specific letter. Multiple letters per docket are listed separately by action type and date.

Date Docket Action Authority PDF
Dec 13, 2006 MC584569-C CPL REVOCATION CPL →
Insurance Coverage Timeline (7 rows)

Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.

Insurer Policy # Type Limit Effective Cancel Status
PROGRESSIVE COUNTY MUTUAL CA 1457900 91X $750,000 Nov 26, 2019 On file ACTIVE
GREAT WEST CASUALTY CO. GWP83865A CARGO — Nov 26, 2010 Nov 26, 2019 CANCELLED
GREAT WEST CASUALTY CO. GWP83865A BIPD/Primary — Nov 26, 2010 Nov 26, 2019 CANCELLED
NORTHLAND INSURANCE COMPANY TN522145 BIPD/Primary — Sep 25, 2007 Nov 26, 2010 REPLACED
NORTHLAND INSURANCE COMPANY TN522145 BIPD/Primary — Sep 25, 2007 Dec 29, 2010 CANCELLED
HARTFORD FIRE INSURANCE COMPANY 87LST235278 CARGO — Nov 27, 2006 Nov 26, 2010 REPLACED
NORTHLAND INSURANCE COMPANY TN522145 BIPD/Primary — Nov 26, 2006 Sep 25, 2007 CANCELLED
Compliance Timeline Merged authority / insurance / enforcement events
  1. Nov 27, 2019
    authority
    DISCONTINUED REVOCATION — COMMON
    Details →
  2. Nov 26, 2019
    insurance
    CANCEL — GREAT WEST CASUALTY CO.
  3. Dec 29, 2010
    insurance
    TERM/CANCL — NORTHLAND INSURANCE COMPANY
  4. Nov 26, 2010
    insurance
    TERM/REPL — NORTHLAND INSURANCE COMPANY
  5. Nov 26, 2010
    insurance
    TERM/REPL — HARTFORD FIRE INSURANCE COMPANY
  6. Sep 25, 2007
    insurance
    CANCEL — NORTHLAND INSURANCE COMPANY
  7. Sep 6, 2007
    authority
    DISCONTINUED REVOCATION — COMMON
    Details →
  8. Dec 13, 2006
    authority
    GRANTED — MOTOR PROPERTY COMMON CARRIER
    Details →
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station State Inspections OOS
IH 35 NB MM 59 TX 1 0
SL466 MP 328 TX 1 0
TX16 JOURDANTON SCALE TX 1 1
US181 NB MP 524 TX 1 1

Top Violation Codes Cited

Code Description Category Cited OOS
393.9(a) Inoperable required lamps Vehicle Maintenance 5 0
393.9 Inoperable Required Lamp Vehicle Maintenance 4 0
392.9(a)(2) Failing to secure vehicle equipment Vehicle Maintenance 2 2
393.100(a) No or improper load securement Vehicle Maintenance 1 1
393.11 No or defective lighting devices or reflective material as required Vehicle Maintenance 1 0
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt Vehicle Maintenance 1 0
393.51 No or defective brake warning device or pressure gauge Vehicle Maintenance 1 0
393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear Vehicle Maintenance 1 0
393.60(c) Windshield - Damaged or Discolored Vehicle Maintenance 1 0
393.78 Wipers - Inoperative / missing / damaged wipers. Vehicle Maintenance 1 0
Related Records Cross-references to every adjacent page
Directory
Authority Records
Insurance Carriers
Process Agent (BOC-3)
Carrier Records
Discover
Explainers

How to verify SON TRANSPORT SERVICES LLC

  1. Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
  2. Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
  3. Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
  4. Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
  5. Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.

Frequently asked questions about SON TRANSPORT SERVICES LLC

Is SON TRANSPORT SERVICES LLC an active motor carrier? ▾
Yes. SON TRANSPORT SERVICES LLC is registered with the FMCSA under USDOT 1578757 and is currently shown as Active in the agency's Motor Carrier Management Information System (MCMIS). Active status means the carrier may legally operate, contingent on continuous insurance and authority filings.
What is SON TRANSPORT SERVICES LLC's safety rating? ▾
SON TRANSPORT SERVICES LLC is unrated. FMCSA assigns formal safety ratings only after a compliance review, and the agency has not yet completed one for this carrier. Being unrated is not by itself a red flag — most active carriers in the database are unrated. Review the inspection and BASIC data below to assess on-road performance.
How many inspections has SON TRANSPORT SERVICES LLC had? ▾
11 roadside inspections are on file for SON TRANSPORT SERVICES LLC in FMCSA's MCMIS database. Each inspection is summarized in the Inspection History section below — sortable by date, state, level, and out-of-service result. Newer inspections are pulled from the FMCSA SMS data feed daily.
What is SON TRANSPORT SERVICES LLC's out-of-service rate? ▾
SON TRANSPORT SERVICES LLC's peak out-of-service rate is 60.0% (whichever is higher of driver-OOS or vehicle-OOS, computed from FMCSA roadside inspection data). The national averages are roughly 6.7% for drivers and 23.4% for vehicles — see the peer-context card on this page for a side-by-side comparison.
Where is SON TRANSPORT SERVICES LLC based? ▾
SON TRANSPORT SERVICES LLC reports its physical address to the FMCSA as 221 PARK AVENUE, DEL RIO, Texas 78840. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.
Does SON TRANSPORT SERVICES LLC have valid operating authority? ▾
Yes. SON TRANSPORT SERVICES LLC holds 1 active FMCSA operating authority (MC584569). Each docket appears in the Authority Records section below with its full event history. Active authority means the carrier may legally operate as a for-hire carrier, contingent on current insurance and BOC-3 process-agent filings.
How many trucks and drivers does SON TRANSPORT SERVICES LLC operate? ▾
SON TRANSPORT SERVICES LLC self-reports 2 power units and 1 driver on its most recent FMCSA Form MCS-150 filing. Power-unit and driver counts come from the carrier directly and are required to be updated every two years; very large fluctuations between filings can indicate fleet changes worth investigating.
Has SON TRANSPORT SERVICES LLC had any crashes? ▾
4 FMCSA-reportable crashes are on file for SON TRANSPORT SERVICES LLC in MCMIS. A reportable crash is one resulting in a fatality, an injury requiring medical attention, or a vehicle disabled and towed from the scene. The full crash log is on the Crashes subpage with date, state, and outcome details.

About FMCSA carrier records

Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.

Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.

TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.

Data sources & freshness

TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.

FMCSA

Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.

Refreshed daily.
NHTSA

Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).

Refreshed daily.
EIA

Retail diesel and gasoline price history and state fuel-tax tables.

Refreshed weekly.
Transport Canada

Cross-border carrier registry and Canadian recall campaigns where applicable.

Refreshed weekly.

TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.