!
Critical regulatory warnings
  • No active BIPD/Primary insurance on file — uninsured for 279 days (since Oct 8, 2025). A carrier without active primary liability coverage cannot legally operate.

SOUTH TEXAS CUELLAR INVESTMENTS INC

DBA: SOUTHERN TEX FREIGHT

USDOT 2125896 Active AUTHORIZED FOR HIRE Company officer: MICHAEL CUELLAR Produce Dry Bulk Cold Food Beverages Paper Products Based in EDCOUCH, TX Insurance watch: HIGH
Brokers & shippers · booking check

Do not book — hard regulatory blocker

One or more hard blockers are on file. Do not tender until the issue is cured and confirmed on FMCSA.

Do not book
Uninsured since · Oct 8, 2025
Coverage resumed · Jan 21, 2022
Contract (Property) reinstated · Feb 7, 2022
Blockers
  • No active BIPD/Primary insurance on file Uninsured 279 days (since Oct 8, 2025).
Review these
  • Insurance-lapse watch: HIGH Recent BMC-91 cancellation or instability without a clear replacement. Details →
  • Prior insurance gap · 114 days Sep 29, 2021 → Jan 21, 2022
  • Contract (Property) gap · 158 days Inactive Sep 2, 2021 → reinstated Feb 7, 2022
  • OOS rate worse than size peers Driver and/or vehicle out-of-service rate is above the peer median.
On file
  • BOC-3 process agent on file #1 A+ AGENTS OF PROCESS, INC. Details →
Company officer: MICHAEL CUELLAR
Cargo: Produce, Dry Bulk, Cold Food, Beverages
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 — SOUTH TEXAS CUELLAR INVESTMENTS INC (USDOT 2125896)
Verdict: DO NOT BOOK
Do not book — hard regulatory blocker
One or more hard blockers are on file. Do not tender until the issue is cured and confirmed on FMCSA.

Authority / census status: Active
Officer(s): MICHAEL CUELLAR (Company officer)

Blockers:
  • No active BIPD/Primary insurance on file — Uninsured 279 days (since Oct 8, 2025).

Cautions:
  • Insurance-lapse watch: HIGH — Recent BMC-91 cancellation or instability without a clear replacement.
  • Prior insurance gap · 114 days — Sep 29, 2021 → Jan 21, 2022
  • Contract (Property) gap · 158 days — Inactive Sep 2, 2021 → reinstated Feb 7, 2022
  • OOS rate worse than size peers — Driver and/or vehicle out-of-service rate is above the peer median.

On file:
  • BOC-3 process agent on file — #1 A+ AGENTS OF PROCESS, INC.

Source: https://truckcodex.com/usdot/2125896/
As of: Jul 14, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
Operating authority
Insurance

Uninsured since Oct 8, 2025

Company profile

Company details
USDOT 2125896
Company officer MICHAEL CUELLAR
Operation AUTHORIZED FOR HIRE
Cargo carried
Produce, Dry Bulk, Cold Food, Beverages, Paper Products
Fleet size 1 units
Drivers 1
Annual mileage 86,471 mi
Contact & address
Physical
17596 FM 88
EDCOUCH, TX 78538
Mailing address matches physical.
Registration & safety rating
USDOT 2125896
Operation AUTHORIZED FOR HIRE
Annual mileage (MCS-150) 86,471 mi
vs. National Average
Vehicle OOS Rate 25.0% vs 23.4% +1.6 pts
Driver OOS Rate 0.0% vs 6.7% -6.7 pts
Violations per Inspection 2.58 vs 1.80 +0.78
Peer tier (small fleets (≤10 power units)) median OOS rate: 50%
Related filings

Fleet details (MCS-150)

Vehicle type Owned Term leased Trip leased
Truck tractors 1 0 0
Trailers 1 0 0

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

Inspections (24 months)

All 13 inspections →
Driver Vehicle Hazmat
Inspections 12 12 0
OOS inspections 0 3 0
OOS percentage 0% 25%
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
1
Drivers
1
Inspections
13
FMCSA roadside history
OOS Rate (peak)
25.0%
driver or vehicle, whichever higher
Crashes (24m)
0
4 all-time
Authorities
1
0 active
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles

SOUTH TEXAS CUELLAR INVESTMENTS INC is a motor carrier based in EDCOUCH, TX, registered with the FMCSA under USDOT 2125896. 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 1 power unit and 1 driver, with 13 roadside inspections on file and a peak out-of-service rate of 25.0%. 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

SOUTH TEXAS CUELLAR INVESTMENTS INC is a small fleet, operating 1 power unit and 1 driver, with 9 years on FMCSA's records, based in Edcouch, TX. Across 12 roadside inspections in the last 24 months, the fleet recorded a 25.0% out-of-service rate, with no reportable crashes on file. The carrier currently has no active BIPD/Primary coverage on file, and all filed authority types (contract) are currently revoked.

Inspection profile

12 roadside inspections over the last 24 months, up 1,100% versus the prior 24 months, concentrated in TX (9) and US (3), with Level 2 inspections the most common.

Violation profile

25.0% out-of-service rate; led by Vehicle Maintenance (83.9% of violations); top code 393.209E (Power steering violations) cited 3 times.

Fleet profile

The fleet comprises 1 power unit (small fleet) and 1 driver; Kenworth, Freightliner, and Pola are the most-inspected makes.

Risk Signals

High OOS rate
Peak OOS rate of 25.0% is well above FMCSA MCSAP national averages (driver ~6.7%, vehicle ~23.4%).
Authority revoked
3 revocations on record.

Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service

Compared against 240,514 ACTIVE carriers operating 1–2 power units (±50% of this carrier's 1 unit fleet).

This carrier — Driver OOS
0%
Drivers placed out-of-service at roadside inspections
Peer median
0%
Median across 240,514 same-size peers
Verdict
On par with peers
Delta 0 pts vs peer median (lower is safer)
This carrier — Vehicle OOS
25%
Vehicles placed out-of-service at roadside inspections
Peer median
0%
Median across 240,514 same-size peers
Verdict
Riskier than peers
Delta +25 pts vs peer median (lower is safer)

Authority gap detected (1)

  • Contract (Property) authority was inactive from Sep 2, 2021 to Feb 7, 2022 (158 days)

Historical coverage gaps detected (2)

  • No active BIPD/Primary insurance from Aug 30, 2016 to Sep 2, 2016 (3 days)
  • No active BIPD/Primary insurance from Sep 29, 2021 to Jan 21, 2022 (114 days)
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2024-08 2024-11

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
Texas (TX) 9 3 33.3% Nov 1, 2024
US (US) 3 0 0.0% Oct 17, 2024
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Kenworth 12
Freightliner 1
Polar 1
Utility 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 13, 2026
Controlled Substances / Alcohol 0 0.00 0 Jul 13, 2026
Hours of Service 1 0.33 0 Jul 13, 2026
Unsafe Driving 0 0.00 0 Jul 13, 2026
Vehicle Maintenance 10 7.83 8 Jul 13, 2026

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

Recent Inspections (13 rows) View all 13 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
83075301 Nov 1, 2024 TX 2 CAMINO REAL POE
KW TRUCK TRACTOR
1 392.9AA1 Yes
83074002 Oct 31, 2024 TX 2 0V TX480 LOOP
KW TRUCK TRACTOR
3 393.209E, 393.45DLPC, 390.21(c) No
83003295 Oct 24, 2024 TX 2 CAMINO REAL POE
KW TRUCK TRACTOR
3 393.209E, 393.60C, 396.5B No
82936085 Oct 17, 2024 US 1 EAGLE PASS TX
KENWORTH TRUCK TRACTOR
1 393.9A-LFTSI No
82921786 Oct 15, 2024 TX 2 0V TX480 LOOP
KW TRUCK TRACTOR
4 393.9, 393.209E, 393.95A No
82889196 Oct 10, 2024 TX 2 CAMINO REAL POE
KW TRUCK TRACTOR
0 No
82875456 Oct 9, 2024 US 1 EAGLE PASS TX
KENWORTH TRUCK TRACTOR
3 393.60(c), 393.11(a)(1), 393.78(a) No
82836208 Oct 2, 2024 TX 2 CAMINO REAL POE
FRHT TRUCK TRACTOR
2 393.75(c) Yes
82821550 Oct 2, 2024 US 1 EAGLE PASS TX
KENWORTH TRUCK TRACTOR
7 393.60(c), 393.9(a), 393.53(b) No
82588709 Sep 1, 2024 TX 2 ENTRY RAMP AT US281
KW TRUCK TRACTOR
4 393.75(a)(3), 395.24(d), 395.22(g) Yes
82500388 Aug 26, 2024 TX 2 CAMINO REAL POE
KW TRUCK TRACTOR
1 393.95(a) No
82449208 Aug 20, 2024 TX 1 CAMINO REAL POE
KW TRUCK TRACTOR
2 393.209(e), 396.5(b) No
80002678 Oct 23, 2023 NJ 2 GREENWICH
KW TRUCK TRACTOR
0 No
Recent Crashes (4 rows)
Report # Date ▼ State Fatalities Injuries Tow Hazmat Severity
LA0190032663 Aug 17, 2019 LA 0 0 Yes No Tow
LA3222532057 Dec 23, 2017 LA 0 0 Yes No Tow
TX504FHQE1PA Sep 21, 2017 TX 0 2 Yes No Injury
LA0160018010 Apr 1, 2016 LA 0 1 Yes No Injury
Authority Records (1 docket)

Revocations & Inactive Status

Authority actions other than active status — revocations, voluntary surrenders, and dormant dockets.

Date Docket Authority Status Applied
Unknown MC740910 common N
MC Certificate Documents (8 PDFs)

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
Feb 7, 2022 MC740910-P REI REINSTATEMENT REI →
Sep 2, 2021 MC740910-P VOL REVOCATION VOL →
Sep 8, 2016 MC740910 NC REINSTATEMENT NC →
Sep 7, 2016 MC740910-P REI REINSTATEMENT REI →
Jul 28, 2016 MC740910 NC REVOCATION NC →
Jul 27, 2016 MC740910 NC REVOCATION NC →
Jul 26, 2016 MC740910 NC REVOCATION NC →
Mar 25, 2011 MC740910-P CPL REVOCATION CPL →
Insurance Coverage Timeline (22 rows)

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

Insurer Policy # Type Limit Effective Cancel Status
ACCREDITED SPECIALTY INSURANCE COMPANY 2-XPT-TX-19-S0352665-00 BIPD/Primary Aug 11, 2025 Oct 8, 2025 CANCELLED
ACCREDITED SPECIALTY INSURANCE COMPANY 2-XPT-TX-19-S0352665-00 BIPD/Primary Jul 11, 2025 Aug 11, 2025 REPLACED
ACCREDITED SPECIALTY INSURANCE COMPANY 2-XPT-TX-19-S0352665-00 BIPD/Primary Jul 11, 2025 Sep 6, 2025 CANCELLED
ACCREDITED SPECIALTY INSURANCE COMPANY 2-XPT-TX-19-S0352665-00 BIPD/Primary Nov 21, 2024 Jul 11, 2025 REPLACED
ACCREDITED SPECIALTY INSURANCE COMPANY 2-XPT-TX-19-S0352665-00 BIPD/Primary Nov 21, 2024 Aug 9, 2025 CANCELLED
SOUTHLAKE SPECIALTY INSURANCE COMPANY TMA71004598 BIPD/Primary Jan 21, 2024 Nov 21, 2024 CANCELLED
PROGRESSIVE COUNTY MUTUAL CA965292192 BIPD/Primary Jan 21, 2023 Jan 21, 2024 REPLACED
KNIGHT SPECIALTY INSURANCE COMPANY AFXTX001350-00 BIPD/Primary Jan 21, 2022 Jan 21, 2023 CANCELLED
Coverage gap — 114 days without BIPD/Primary coverage from Sep 29, 2021 to Jan 21, 2022
KNIGHT SPECIALTY INSURANCE COMPANY AFXTX000938-00 BIPD/Primary Mar 4, 2021 Sep 29, 2021 CANCELLED
AMERICAN MILLENNIUM INS/CITADEL REINSURANCE BRS900050 BIPD/Primary Mar 4, 2020 Mar 4, 2021 REPLACED
PROGRESSIVE COUNTY MUTUAL CA6590576 BIPD/Primary Mar 4, 2018 Mar 4, 2020 CANCELLED
CANAL INSURANCE CO. 716020001 BIPD/Primary Mar 4, 2017 Mar 4, 2018 CANCELLED
NATIONAL CASUALTY COMPANY LTO0028209 BIPD/Primary Sep 2, 2016 Mar 4, 2017 CANCELLED
Coverage gap — 3 days without BIPD/Primary coverage from Aug 30, 2016 to Sep 2, 2016
NATIONAL CASUALTY COMPANY LTO0028209 BIPD/Primary Jul 22, 2016 Aug 30, 2016 NAME CHANGED
NATIONAL CASUALTY COMPANY LTO0023279 BIPD/Primary Mar 4, 2015 Aug 29, 2016 NAME CHANGED
NATIONAL CASUALTY COMPANY LTO0023279 BIPD/Primary Mar 4, 2015 Jul 22, 2016 REPLACED
CANAL INSURANCE CO. PIA07607001 BIPD/Primary Mar 4, 2014 Mar 4, 2015 REPLACED
CANAL INDEMNITY COMPANY PDA01273601 BIPD/Primary Mar 4, 2013 Mar 4, 2014 REPLACED
CAROLINA CASUALTY INSURANCE CO. 495309 BIPD/Primary Mar 4, 2012 Mar 4, 2013 CANCELLED
CAROLINA CASUALTY INSURANCE CO. CSP492475 BIPD/Primary Mar 4, 2011 Mar 4, 2012 CANCELLED
Compliance Timeline Merged authority / insurance / enforcement events
  1. Oct 14, 2025
    authority
    REVOKED — MOTOR PROPERTY CONTRACT CARRIER
    Details →
  2. Oct 14, 2025
    authority
    Authority revoked — INVOLUNTARY REVOCATION
  3. Oct 8, 2025
    insurance
    CANCEL — ACCREDITED SPECIALTY INSURANCE COMPANY
  4. Sep 6, 2025
    insurance
    TERM/CANCL — ACCREDITED SPECIALTY INSURANCE COMPANY
  5. Aug 12, 2025
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  6. Aug 11, 2025
    insurance
    TERM/REPL — ACCREDITED SPECIALTY INSURANCE COMPANY
  7. Aug 9, 2025
    insurance
    TERM/CANCL — ACCREDITED SPECIALTY INSURANCE COMPANY
  8. Jul 11, 2025
    insurance
    TERM/REPL — ACCREDITED SPECIALTY INSURANCE COMPANY
  9. Nov 21, 2024
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  10. Nov 21, 2024
    insurance
    CANCEL — SOUTHLAKE SPECIALTY INSURANCE COMPANY
  11. Jan 21, 2024
    insurance
    TERM/REPL — PROGRESSIVE COUNTY MUTUAL
  12. Jan 23, 2023
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  13. Jan 21, 2023
    insurance
    CANCEL — KNIGHT SPECIALTY INSURANCE COMPANY
  14. Sep 29, 2021
    insurance
    CANCEL — KNIGHT SPECIALTY INSURANCE COMPANY
  15. Sep 29, 2021
    insurance gap
    Coverage gap: 114 days without BIPD/Primary insurance (through Jan 21, 2022)
  16. Sep 2, 2021
    authority
    REVOKED — MOTOR PROPERTY CONTRACT CARRIER
    Details →
  17. Sep 2, 2021
    authority gap
    Contract (Property) authority inactive: 158 days (through Feb 7, 2022)
  18. Mar 4, 2021
    insurance
    TERM/REPL — AMERICAN MILLENNIUM INS/CITADEL REINSURANCE
  19. Mar 5, 2020
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  20. Mar 4, 2020
    insurance
    CANCEL — PROGRESSIVE COUNTY MUTUAL
  21. Mar 5, 2018
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  22. Mar 4, 2018
    insurance
    CANCEL — CANAL INSURANCE CO.
  23. Mar 4, 2017
    insurance
    CANCEL — NATIONAL CASUALTY COMPANY
  24. Feb 27, 2017
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  25. Aug 30, 2016
    authority
    REVOKED — MOTOR PROPERTY CONTRACT CARRIER
    Details →
  26. Aug 30, 2016
    insurance
    NAMECHG — NATIONAL CASUALTY COMPANY
  27. Aug 30, 2016
    authority
    Authority revoked — INVOLUNTARY REVOCATION
  28. Aug 30, 2016
    insurance gap
    Coverage gap: 3 days without BIPD/Primary insurance (through Sep 2, 2016)
  29. Aug 29, 2016
    insurance
    TERM/CANCL — NATIONAL CASUALTY COMPANY
  30. Jul 25, 2016
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  31. Jul 22, 2016
    insurance
    TERM/REPL — NATIONAL CASUALTY COMPANY
  32. Mar 4, 2015
    insurance
    TERM/REPL — CANAL INSURANCE CO.
  33. Mar 4, 2014
    insurance
    TERM/REPL — CANAL INDEMNITY COMPANY
  34. Mar 4, 2013
    insurance
    CANCEL — CAROLINA CASUALTY INSURANCE CO.
  35. Feb 25, 2013
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  36. Mar 4, 2012
    insurance
    CANCEL — CAROLINA CASUALTY INSURANCE CO.
  37. Feb 23, 2012
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station State Inspections OOS
CAMINO REAL POE TX 6 2
EAGLE PASS TX US 3 0
0V TX480 LOOP TX 2 0
GREENWICH NJ 1 0
ENTRY RAMP AT US281 TX 1 1

Top Violation Codes Cited

Code Description Category Cited OOS
390.21(c) 390.21(c) General/Admin 2 0
393.11(a)(1) Lighting devices/reflectors Vehicle Maintenance 2 0
393.60(c) Glazing/window obstructions Vehicle Maintenance 2 0
393.75(c) Tire tread depth insufficient (other axles) Vehicle Maintenance 2 1
393.95(a) Emergency equipment - fire extinguisher missing/defective Vehicle Maintenance 2 0
393.209(e) Power steering violations Vehicle Maintenance 1 0
393.47(a) Brake chamber - cracked/broken Vehicle Maintenance 1 0
393.47(e) Slack adjuster defective Vehicle Maintenance 1 0
393.53(b) Steering system components worn Vehicle Maintenance 1 0
393.75(a)(3) Tire-flat and/or audible air leak Vehicle Maintenance 1 1
Related Records Cross-references to every adjacent page
Directory
Authority Records
Insurance Carriers
Process Agent (BOC-3)
Carrier Records
Discover
Explainers

How to verify SOUTH TEXAS CUELLAR INVESTMENTS INC

  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 SOUTH TEXAS CUELLAR INVESTMENTS INC

Is SOUTH TEXAS CUELLAR INVESTMENTS INC an active motor carrier?
Yes. SOUTH TEXAS CUELLAR INVESTMENTS INC is registered with the FMCSA under USDOT 2125896 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 SOUTH TEXAS CUELLAR INVESTMENTS INC's safety rating?
SOUTH TEXAS CUELLAR INVESTMENTS INC 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 SOUTH TEXAS CUELLAR INVESTMENTS INC had?
13 roadside inspections are on file for SOUTH TEXAS CUELLAR INVESTMENTS INC 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 SOUTH TEXAS CUELLAR INVESTMENTS INC's out-of-service rate?
SOUTH TEXAS CUELLAR INVESTMENTS INC's peak out-of-service rate is 25.0% (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 SOUTH TEXAS CUELLAR INVESTMENTS INC based?
SOUTH TEXAS CUELLAR INVESTMENTS INC reports its physical address to the FMCSA as 17596 FM 88, EDCOUCH, Texas 78538. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.
Does SOUTH TEXAS CUELLAR INVESTMENTS INC have valid operating authority?
SOUTH TEXAS CUELLAR INVESTMENTS INC has 1 authority record on file, but none are currently active. See the Authority Records section below for the status of each docket — common reasons for inactive authority include lapsed insurance, cancelled BOC-3 filings, or revocation following safety-related actions.
How many trucks and drivers does SOUTH TEXAS CUELLAR INVESTMENTS INC operate?
SOUTH TEXAS CUELLAR INVESTMENTS INC self-reports 1 power unit 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 SOUTH TEXAS CUELLAR INVESTMENTS INC had any crashes?
4 FMCSA-reportable crashes are on file for SOUTH TEXAS CUELLAR INVESTMENTS INC in MCMIS. A reportable crash is one resulting in a fatality, an injury requiring transport for 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.

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

Refreshed daily.

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.

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.