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Motor Carrier Safety Report
USDOT 3638442 · DETMAR TRANSPORT LLC
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DETMAR TRANSPORT LLC

USDOT 3638442 MC 1249305 San Antonio, TX Authorized For-Hire
196 power units 191 drivers 10.5M mi/yr
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Satisfactory
FRED Score 55.7 / 100 The FRED Score (0–100, higher is better) compares this motor carrier's expected crash rate with that of similar fleets. It is an analytical opinion, not an FMCSA safety rating.
High confidence
5 yrs history · 126 roadside inspections in 24 months
Scored Nov 8, 2026
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  • Expected crashes over the next 12 months, against similar fleets
  • What drives the grade: crash history and roadside record
  • Worth a closer look: the flags to ask about, with the questions
  • How it compares with similar fleets, per power unit and per mile
  • Cargo risk, and news reports linked to its crashes
  • How the grade is calculated, and its history week by week

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Fleet, registration and cargo

Fleet and equipment

Power units
196
Drivers · CDL
191 · 191
Annual miles
10.5M ~54k per unit
TypeOwnTermTripTotal
Trucks0000
Tractors176200196
Trailers294180312

Registration

Operation
Interstate
Authority type
Authorized For-Hire
Registered
May 19, 2021 (5 yrs)
MCS-150 update
May 8, 2026
Officer
MATTHEW D. DETMAR
Phone
(210) 471-2170
Email
bvivens@detmarlogistics.com
Address
18615 Tuscany Stone Ste 200, San Antonio TX 78258

Cargo

Cargo risk score FRED’s estimate from the commodities it hauls Log in
Machinery/Large ObjectsLiquids/GasesGeneral FreightOther: FRAC SANDChemicals

“General Freight” is a catch-all; the actual cargo mix and its risk may differ.

FMCSA status today

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Roadside and crash record

FMCSA record, Oct 2024 – Sep 2026
Crashes
17
0 fatal (0 deaths) · 7 injury · 8 people hurt in all
Inspections
126
49% clean (no violations)
Vehicle out-of-service
21.1%
26 of 123 vehicle inspections
Driver out-of-service
4.8%
6 of 126 driver inspections
Violations
151
38 out-of-service violations
Inspections per quarter With an out-of-service order
Q4 '24: 8 inspections, 1 out of service 8 Q4 '24 Q1 '25: 16 inspections, 3 out of service 16 Q1 '25 Q2 '25: 21 inspections, 6 out of service 21 Q2 '25 Q3 '25: 8 inspections, 3 out of service 8 Q3 '25 Q4 '25: 25 inspections, 5 out of service 25 Q4 '25 Q1 '26: 14 inspections, 3 out of service 14 Q1 '26 Q2 '26: 16 inspections, 3 out of service 16 Q2 '26 Q3 '26: 18 inspections, 5 out of service 18 Q3 '26
How it compares with similar fleets Crashes, inspections and violations per power unit and per mile, against fleets like this one Log in

Violations

151 on the FMCSA record, Oct 2024 – Sep 2026
  • Vehicle maintenance No alert
    140 · 30 out-of-service
    Lights 45 · Brakes 29 · Tires 18 · Cargo securement 16 · Wheels & hubs 3 · 29 more
  • Driver fitness No alert
    6 · 6 out-of-service
    No valid CDL 5 · Medical certificate 1
  • Hours of service No alert
    4 · 2 out-of-service
    False log 2 · Logbook / ELD paperwork 2
  • Unsafe driving No alert
    1 · 0 out-of-service
    Other 1
  • Drugs & alcohol No alert
    0
Out-of-service share of each category. “No alert” = under FMCSA's BASIC intervention threshold.

Violations by quarter

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Crashes

FMCSA record, Oct 2024 – Sep 2026 · crash reports through Sep 15, 2026
  • Apr
    10
    2026
    Apr 10, 2026 · Texas
    Property damage only
    Daylight, two-way trafficway divided unprotected median.
  • Mar
    29
    2026
    Mar 29, 2026 · Texas
    Injury · 1 person hurt
    Dark - lighted, two-way trafficway divided unprotected median. Citation issued.
  • Mar
    20
    2026
    Mar 20, 2026 · Texas
    Injury · 1 person hurt
    Daylight. Citation issued.
  • Feb
    22
    2026
    Feb 22, 2026 · Texas
    Property damage only
    Dawn, two-way trafficway divided unprotected median.
  • Dec
    10
    2025
    Dec 10, 2025 · Texas
    Property damage only
    Daylight, two-way trafficway divided unprotected median.
  • Nov
    26
    2025
    Nov 26, 2025 · Texas
    Property damage only
    Daylight, two-way trafficway divided unprotected median. Citation issued.
  • Oct
    22
    2025
    Oct 22, 2025 · Texas
    Injury · 2 people hurt
    Dark - not lighted, two-way trafficway divided unprotected median.
  • Sep
    28
    2025
    Sep 28, 2025 · Texas
    Property damage only
    Dark - not lighted, two-way trafficway divided unprotected median. FMCSA: not preventable.

9 more on the FMCSA record.

Insurance filed with FMCSA

FMCSA record through May 14, 2026 · no change recorded by FMCSA since
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On FMCSA's filing record
Last on FMCSA's record (May 14, 2026)
$1,000,000 · GREAT WEST CASUALTY CO.
on record since Mar 25, 2025 · FMCSA minimum $750,000 · no gap on FMCSA's record since Sep 2024
Cargo filing
not required by FMCSA (household-goods motor carriers only); the cargo policy is not on FMCSA's record
36 months to May 14, 2026
  • 2 liability insurers on FMCSA's record, 1 change: TRISURA SPECIALTY INSURANCE COMPANY → GREAT WEST CASUALTY CO. (Mar 2025)
  • 2 cancellation notices filed by insurers; 2 took effect (the last Mar 25, 2025, replaced the same day)
  • No gap in filed liability coverage while liability was required
Authority events and every filing FMCSA’s full filing record back to the 1990s, and who else this insurer covers Log in

FMCSA filings only, not a policy audit. Not part of the FRED grade. Wrong or out of date?

Where it operates

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Map: inspections and crashes from FMCSA's weekly files over 24 months.

Inspections by state
  • Texas (HQ) 118
  • New Mexico 4
  • Tennessee 3
  • Kentucky 1

Mostly inspected in its home state (94%).

How this grade is calculated, and its history The model behind the grade: factors, credibility, peer group and the score week by week Log in
Data sourced from FMCSA. The FRED Score is an analytical opinion and is not an FMCSA safety rating. Unless a motor carrier has received an Unsatisfactory safety rating under 49 CFR Part 385 or has otherwise been ordered to discontinue operations by FMCSA, it is authorized to operate. This information is provided for informational purposes only and should not be the sole basis for any decision. Report generated · fred-score.com/carrier/3638442