SOUTHWESTERN MOTOR TRANSPORT INC

USDOT 136555 Active CORPORATION AUTHORIZED FOR HIRE Hazmat Satisfactory rated CORPORATION Company officer: RICK ELLER Company officer 2: YOLANDA WALKER General Freight Building Materials Oilfield Equipment Beverages Paper Products Construction Based in SAN ANTONIO, TX Grade A · 94
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 · Oct 1, 2013
Review these
  • 1 fatality on crash record 808 FMCSA-reportable crashes on file. Details →
On file
  • FMCSA cargo filing on file · BMC-83 PROTECTIVE INSURANCE CO. · Filing evidence (BMC-34/83) — not a shipper COI Details →
  • 1 active operating authority
  • Active insurance on file PROTECTIVE INSURANCE CO. · 84 Details →
  • BOC-3 process agent on file CT CORPORATION SYSTEM Details →
  • Satisfactory FMCSA safety rating
  • OOS rate better than size peers
Org: CORPORATION
Company officer: RICK ELLER
Company officer 2: YOLANDA WALKER
Cargo: General Freight, Building Materials, Oilfield Equipment, 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 — SOUTHWESTERN MOTOR TRANSPORT INC (USDOT 136555)
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
Officer(s): RICK ELLER (Company officer); YOLANDA WALKER (Company officer 2)
Organization: CORPORATION

Blockers:
  (none)

Cautions:
  • 1 fatality on crash record — 808 FMCSA-reportable crashes on file.

On file:
  • FMCSA cargo filing on file · BMC-83 — PROTECTIVE INSURANCE CO. · Filing evidence (BMC-34/83) — not a shipper COI
  • 1 active operating authority
  • Active insurance on file — PROTECTIVE INSURANCE CO. · 84
  • BOC-3 process agent on file — CT CORPORATION SYSTEM
  • Satisfactory FMCSA safety rating
  • OOS rate better than size peers

Source: https://truckcodex.com/usdot/136555/
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 5/5 scored components (mean 94/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

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

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

Insurance / BIPD
Insurance on file · 70/100

Active insurance rows exist, but BIPD/Primary match is unclear — verify on L&I.

OOS vs peers
Safer than peers · 100/100

Driver OOS 0.6% vs peer median 1.3% (better). Vehicle OOS 11.1% vs peer median 17.1% (better). n=2610 same-size ACTIVE peers.

FMCSA safety rating
Satisfactory · 100/100

Official FMCSA Satisfactory 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

2 active liability policies · 1 cargo filing

BOC-3 agent

CT CORPORATION SYSTEM

Company profile

Company details
USDOT 136555
In FMCSA records since Jun 1, 1974 (~52y)
MC / docket MC080252
Entity CORPORATION
Business org CORPORATION
Company officer RICK ELLER
Company officer 2 YOLANDA WALKER
Operation AUTHORIZED FOR HIRE
Hazmat Yes (MCS-150)
Cargo carried
General Freight, Building Materials, Oilfield Equipment, Beverages, Paper Products, Construction
Fleet size 312 units
Drivers 281
Annual mileage 16,020,000 mi
Contact & address
Physical
4600 GOLDFIELD
SAN ANTONIO, TX 78218
Mailing address matches physical.
Registration & safety rating
USDOT 136555
In FMCSA records since Jun 1, 1974 (~52y)
Entity CORPORATION
Operation AUTHORIZED FOR HIRE
Annual mileage (MCS-150) 16,020,000 mi
Safety Rating Satisfactory
Hazmat Yes (MCS-150)
vs. National Average
Vehicle OOS Rate 11.1% vs 23.4% -12.3 pts
Driver OOS Rate 0.6% vs 6.7% -6.1 pts
Violations per Inspection 0.78 vs 1.80 -1.02
Peer tier (large fleets (101-1,000 power units)) median OOS rate: 19%
Active liability insurance
FMCSA cargo filing (BMC-34/83)

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 194 66 0
Trailers 798 0 0
Trucks 52 0 0

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

Accident reports (24 months)

All 808 crashes →
Last 6 months 6–12 months 12–24 months Total
Fatalities 0 0 0 0
Injuries 0 0 3 3
Tow-away 0 1 5 6
Crash reports 0 1 6 7

Reportable crashes from FMCSA MCMIS for the trailing 24 months. Counts may differ slightly from SAFER due to reporting lag.

Inspections (24 months)

All 301 inspections →
Driver Vehicle Hazmat
Inspections 141 141 5
OOS inspections 1 12 2
OOS percentage 0.71% 8.51% 40%
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
312
Drivers
281
Inspections
301
FMCSA roadside history on file
OOS Rate (peak)
11.1%
driver or vehicle, whichever higher
Crashes (24m)
7
808 all-time
Authorities
2
1 active
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles

SOUTHWESTERN MOTOR TRANSPORT INC is a corporation based in SAN ANTONIO, TX, registered with the FMCSA under USDOT 136555. The carrier is currently active in FMCSA's records, with a safety rating of Satisfactory. MCS-150 self-reporting puts the fleet at 312 power units and 281 drivers, with 301 roadside inspections on file and a peak out-of-service rate of 11.1%. 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 overview

SOUTHWESTERN MOTOR TRANSPORT INC is a large fleet, operating 312 power units and 281 drivers, organized as a corporation, based in San Antonio, TX. Across 170 roadside inspections in the last 24 months, the fleet recorded a 9.4% out-of-service rate, with 9 reportable crashes. BIPD/Primary insurance is on file with PROTECTIVE INSURANCE CO., and operating authority is active for common, contract, and broker.

Inspection profile

170 roadside inspections over the last 24 months, up 38% versus the prior 24 months, concentrated in TX (130) and AR (12), with Level 2 inspections the most common.

Violation profile

9.4% out-of-service rate; led by Vehicle Maintenance (70.4% of violations); top code 393.9(a) (Inoperable required lamps) cited 8 times, 1 of them OOS.

Fleet profile

The fleet comprises 312 power units (large fleet) and 281 drivers; International, Utility, and Great Dane are the most-inspected makes.

Risk Signals

Elevated OOS rate
Peak OOS rate of 11.1% is above the driver national average (~6.7%); vehicle national average is ~23.4%.

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

Compared against 2,610 ACTIVE carriers operating 156–468 power units (±50% of this carrier's 312 unit fleet).

This carrier — Driver OOS
0.6%
Drivers placed out-of-service at roadside inspections
Peer median
1.3%
Median across 2,610 same-size peers
Verdict
Safer than peers
Delta -0.7 pts vs peer median (lower is safer)
This carrier — Vehicle OOS
11.1%
Vehicles placed out-of-service at roadside inspections
Peer median
17.1%
Median across 2,610 same-size peers
Verdict
Safer than peers
Delta -6 pts vs peer median (lower is safer)
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2024-07 2026-07

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) 107 8 7.5% Jul 13, 2026
Arkansas (AR) 10 3 30.0% May 13, 2026
Oklahoma (OK) 5 0 0.0% Dec 18, 2025
Indiana (IN) 5 0 0.0% Nov 19, 2025
Illinois (IL) 5 0 0.0% Apr 8, 2026
Tennessee (TN) 2 0 0.0% Sep 4, 2025
New Mexico (NM) 2 1 50.0% Aug 21, 2024
Missouri (MO) 2 0 0.0% Feb 12, 2025
Mississippi (MS) 1 0 0.0% Jan 23, 2025
Alabama (AL) 1 0 0.0% Dec 6, 2024
Ohio (OH) 1 0 0.0% Apr 7, 2026
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Utility 136
International 134
Great Dane 93
Freightliner 63
Kenworth 21
Peterbilt 11
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
BASIC Inspections Serious Measure Percentile Alert As Of
Driver Fitness 1 0.03 0 Jul 20, 2026
Controlled Substances / Alcohol 0 0.00 0 Jul 20, 2026
Hours of Service 5 0.06 0 Jul 20, 2026
Unsafe Driving 7 0.14 0 Jul 20, 2026
Vehicle Maintenance 49 2.65 3 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 (301 rows) View all 301 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
88421904 Jul 13, 2026 TX 3
PETERBILT TRUCK TRACTOR
0 No
88380809 Jul 8, 2026 TX 2
INTERNATIONAL TRUCK TRACTOR
0 No
87845985 May 13, 2026 AR 1
FREIGHTLINER TRUCK TRACTOR
2 396.3A1-DLDSUJBCB, 393.75A3-TAOLTIS Yes
87740687 Apr 30, 2026 TX 1 US59 NB INEZ SCALE
FREIGHTLINER TRUCK TRACTOR
0 No
87690758 Apr 25, 2026 TX 2 US77 RIVIERA SCALE
INTERNATIONAL TRUCK TRACTOR
0 No
87662470 Apr 23, 2026 TX 2
FREIGHTLINER TRUCK TRACTOR
2 51, 24A Yes
87650307 Apr 20, 2026 TX 2 6305 IH45 SB SVC RD
INTERNATIONAL TRUCK TRACTOR
0 No
87538050 Apr 8, 2026 IL 3 I57
PETERBILT TRUCK TRACTOR
0 No
87529085 Apr 7, 2026 OH 2 PIQUA OH
INTERNATIONAL TRUCK TRACTOR
0 No
87487628 Mar 30, 2026 TX 2 368V US287 SB
INTERNATIONAL TRUCK TRACTOR
0 No
87467663 Mar 30, 2026 TX 2 IH30 WB MT PLEASANT SCALE
PETERBILT TRUCK TRACTOR
0 No
87441863 Mar 26, 2026 TX 2 US77 RIVIERA SCALE
PETERBILT TRUCK TRACTOR
0 No
87441995 Mar 25, 2026 TX 1 VETERANS POE
INTERNATIONAL STRAIGHT TRUCK
1 393.45B2UV No
87303724 Mar 14, 2026 TX 2 US 57 MM 380 NB
INTERNATIONAL TRUCK TRACTOR
0 No
87302637 Mar 12, 2026 TX 3 tx-5100--red-bluff-n/b
INTERNATIONAL TRUCK TRACTOR
0 No
87284970 Mar 11, 2026 TX 1 TX288 NB ANGLETON SCALE
INTERNATIONAL TRUCK TRACTOR
2 392.9A2-C, 393.100(a) Yes
87265497 Mar 10, 2026 TX 1 US59 SB DIBOLL SCALE
FREIGHTLINER TRUCK TRACTOR
3 393.48A, 393.53B, 396.5B-HWSLIW No
87204542 Feb 24, 2026 TX 2 US77 RIVIERA SCALE
INTERNATIONAL TRUCK TRACTOR
0 No
87123594 Feb 19, 2026 AR 3 HOPE AR
FREIGHTLINER TRUCK TRACTOR
0 No
87079730 Feb 13, 2026 TX 2 INDIOS POE
INTERNATIONAL STRAIGHT TRUCK
0 No
87044126 Feb 12, 2026 TX 2 38 W GONZALEZ ST
INTERNATIONAL TRUCK TRACTOR
1 393.9 No
86991102 Feb 8, 2026 AR 3 HOPE AR
FREIGHTLINER TRUCK TRACTOR
0 No
86865804 Jan 21, 2026 TX 2 tx-sh-0099-in-harris-co.-(698-750
INTERNATIONAL TRUCK TRACTOR
1 393.9H No
86867173 Jan 20, 2026 TX 1 IH35 NB DEVINE SCALE
INTERNATIONAL TRUCK TRACTOR
0 No
86843458 Jan 15, 2026 TX 2 US77 RIVIERA SCALE
INTERNATIONAL TRUCK TRACTOR
0 No
Recent Crashes (808 rows) View all 808 →
Report # Date ▼ State Fatalities Injuries Tow Hazmat Severity
TX79VAHQE18B Oct 10, 2025 TX 0 0 Yes No Tow
TX77J9HQE14T Jul 18, 2025 TX 0 1 Yes No Injury
TX755FHQE1WQ Apr 23, 2025 TX 0 1 Yes No Injury
TX73U9HQE1JY Mar 13, 2025 TX 0 1 No No Injury
TX737DHQE1FM Feb 15, 2025 TX 0 0 Yes No Tow
TX70WAHQE1Q3 Nov 18, 2024 TX 0 0 Yes No Tow
TX6ZWAHQE1Y0 Oct 11, 2024 TX 0 0 Yes No Tow
TX6VWBHQE1QI May 31, 2024 TX 0 0 Yes No Tow
TX6VAAHQE1O2 May 4, 2024 TX 0 0 Yes No Tow
TX6U9DHQE1PI Mar 24, 2024 TX 0 0 Yes No Tow
TX6TU8HQE1U0 Mar 8, 2024 TX 1 1 Yes No Fatal
AR2023576106 Nov 29, 2023 AR 0 0 Yes No Tow
TX6QM8HQE1VL Nov 15, 2023 TX 0 0 Yes No Tow
TX6ON9HQE1XT Sep 12, 2023 TX 0 0 Yes No Tow
TX6NBEHQE1GD Jul 21, 2023 TX 0 2 Yes No Injury
TX6MBAHQE186 Jun 14, 2023 TX 0 0 Yes No Tow
TX6LX9HQE1CH Jun 9, 2023 TX 0 0 Yes No Tow
TX6LICHQE1YI May 11, 2023 TX 0 0 Yes No Tow
TX6LW8HQE190 Mar 12, 2023 TX 0 0 Yes No Tow
ILX002953449 Mar 12, 2023 IL 0 0 Yes No Tow
MI0002803316 Jan 28, 2023 MI 0 0 Yes No Tow
TX6H9BHQE146 Dec 21, 2022 TX 0 5 Yes No Injury
MO0000100357 Dec 2, 2022 MO 0 0 Yes No Tow
MI0002722336 Nov 7, 2022 MI 0 0 Yes No Tow
TX6CZAHQE1YK Jul 21, 2022 TX 0 0 Yes No Tow
Authority Records (2 dockets)

Revocations & Inactive Status

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

Date Docket Authority Status Applied
Unknown MC825355 common N
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
Jun 4, 2013 MC825355-B CPL REVOCATION CPL →
Insurance Coverage Timeline (8 rows)

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

Insurer Policy # Type Limit Effective Cancel Status
PROTECTIVE INSURANCE CO. B-13183 84 Oct 1, 2013 On file ACTIVE
PROTECTIVE INSURANCE CO. B-13183 SURETY May 13, 2013 Nov 27, 2013 CANCELLED
PROTECTIVE INSURANCE CO. B-13180 SURETY May 13, 2013 Jun 23, 2013 CANCELLED
PROTECTIVE INSURANCE CO. B-13183 SURETY May 13, 2013 Oct 1, 2013 REPLACED
PROTECTIVE INSURANCE CO. B-9555 82 Mar 23, 2000 On file ACTIVE
PROTECTIVE INSURANCE CO. B-9555 83 Mar 23, 2000 On file ACTIVE
PROTECTIVE INSURANCE CO. B-9555 CARGO Jan 1, 1988 Mar 23, 2000 REPLACED
PROTECTIVE INSURANCE CO. B9555 BIPD/Primary Jan 1, 1988 Mar 23, 2000 REPLACED
Compliance Timeline Merged authority / insurance / enforcement events
  1. Nov 27, 2013
    insurance
    TERM/CANCL — PROTECTIVE INSURANCE CO.
  2. Oct 1, 2013
    insurance
    TERM/REPL — PROTECTIVE INSURANCE CO.
  3. Jun 23, 2013
    insurance
    CANCEL — PROTECTIVE INSURANCE CO.
  4. Jun 4, 2013
    authority
    GRANTED — PROPERTY BROKER
    Details →
  5. Mar 23, 2000
    insurance
    TERM/REPL — PROTECTIVE INSURANCE CO.
  6. Mar 23, 2000
    insurance
    TERM/REPL — PROTECTIVE INSURANCE CO.
  7. May 29, 1987
    authority
    GRANTED — MOTOR PROPERTY CONTRACT CARRIER
    Details →
  8. Jun 23, 1983
    authority
    GRANTED — MOTOR PROPERTY COMMON CARRIER
    Details →
  9. May 3, 1982
    authority
    GRANTED — MOTOR PROPERTY COMMON CARRIER
    Details →
  10. Mar 25, 1982
    authority
    GRANTED — MOTOR PROPERTY COMMON CARRIER
    Details →
  11. Oct 13, 1981
    authority
    REJECTED — MOTOR PROPERTY COMMON CARRIER
    Details →
  12. Aug 7, 1981
    authority
    GRANTED — MOTOR PROPERTY COMMON CARRIER
    Details →
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Top Violation Codes Cited

Code Description Category Cited OOS
393.9(a) Inoperable required lamps Vehicle Maintenance 24 7
392.2 Violation of Local Laws - Explain: Unsafe Driving 22 0
396.3(a)(1) Inspection, repair and maintenance of parts and accessories Vehicle Maintenance 13 5
393.45(b)(2) Brake hose or tubing chafing and/or kinking Vehicle Maintenance 8 1
393.9 Inoperable Required Lamp Vehicle Maintenance 8 0
393.78 Wipers - Inoperative / missing / damaged wipers. Vehicle Maintenance 6 0
393.45(d) Brake connections with leaks or constrictions Vehicle Maintenance 5 0
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt Vehicle Maintenance 5 0
393.55(e) No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 Vehicle Maintenance 5 0
393.95(a) No/discharged/unsecured fire extinguisher Vehicle Maintenance 5 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 SOUTHWESTERN MOTOR TRANSPORT 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 SOUTHWESTERN MOTOR TRANSPORT INC

Is SOUTHWESTERN MOTOR TRANSPORT INC an active motor carrier?
Yes. SOUTHWESTERN MOTOR TRANSPORT INC is registered with the FMCSA under USDOT 136555 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 SOUTHWESTERN MOTOR TRANSPORT INC's safety rating?
SOUTHWESTERN MOTOR TRANSPORT INC's FMCSA safety rating is Satisfactory. A Satisfactory rating means FMCSA evaluators determined the carrier had an adequate safety management program at the time of the most recent compliance review. Safety ratings are assigned only after a formal compliance review; most carriers in the FMCSA database are unrated.
How many inspections has SOUTHWESTERN MOTOR TRANSPORT INC had?
301 roadside inspections are on file for SOUTHWESTERN MOTOR TRANSPORT 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 SOUTHWESTERN MOTOR TRANSPORT INC's out-of-service rate?
SOUTHWESTERN MOTOR TRANSPORT INC's peak out-of-service rate is 11.1% (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 SOUTHWESTERN MOTOR TRANSPORT INC based?
SOUTHWESTERN MOTOR TRANSPORT INC reports its physical address to the FMCSA as 4600 GOLDFIELD, SAN ANTONIO, Texas 78218. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.
Does SOUTHWESTERN MOTOR TRANSPORT INC have valid operating authority?
Yes. SOUTHWESTERN MOTOR TRANSPORT INC holds 1 active FMCSA operating authority (MC080252). 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 SOUTHWESTERN MOTOR TRANSPORT INC operate?
SOUTHWESTERN MOTOR TRANSPORT INC self-reports 312 power units and 281 drivers 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 SOUTHWESTERN MOTOR TRANSPORT INC had any crashes?
808 FMCSA-reportable crashes are on file for SOUTHWESTERN MOTOR TRANSPORT 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.