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Motor Carrier Safety Report
DOT #2120653 · DIAMOND B OPERATING LLC
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DIAMOND B OPERATING LLC

DBA: DIAMOND B ENERGY SERVICES

DOT# 2120653 MC# 1707203 Lubbock, TX Authorized For-Hire
(806) 785-1300 cfrank@diamondbenergy.com 6607 Toledo Ave, Lubbock TX 79414
129 tractors 128 drivers 16.8M mi/yr · ~130k per unit
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HazMat
Strong
FRED Score 85.7 / 100
High confidence
15 yrs history · 168 roadside inspections

FMCSA Live Status

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Fleet & equipment

Power units
129
Drivers · CDL
128 · 128
Annual miles
16.8M
Type Own Term Trip Total
Trucks 0 0 0 0
Tractors 25 104 0 129
Trailers 23 0 0 23

Registration

Registered
02-16-2011 (15 yrs)
MCS-150 Update
06-12-2025
FRED Score Date
Nov 08, 2026
Officer
BEN BURKHOLDER

Cargo

Cargo risk score FRED’s estimate from the commodities it hauls Log in
Liquids/Gases Other: WATER, CRUDE, LPG
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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 truck 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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Track record

FMCSA record, Oct 2024 – Sep 2026
Crashes
7
0 fatalities · 5 injuries · 0 tow-aways
Inspections
168
39% clean (no violations)
Vehicle out-of-service
27.6%
43 of 156
Driver out-of-service
3.0%
5 of 168
Violations
281
56 out-of-service
Inspections per quarter With an out-of-service order
Q4 '24: 12 inspections, 2 out of service 12 Q4 '24 Q1 '25: 16 inspections, 6 out of service 16 Q1 '25 Q2 '25: 11 inspections, 3 out of service 11 Q2 '25 Q3 '25: 20 inspections, 8 out of service 20 Q3 '25 Q4 '25: 19 inspections, 7 out of service 19 Q4 '25 Q1 '26: 28 inspections, 5 out of service 28 Q1 '26 Q2 '26: 35 inspections, 5 out of service 35 Q2 '26 Q3 '26: 27 inspections, 10 out of service 27 Q3 '26
How it compares with similar fleets Crashes, inspections and violations per truck and per mile, against fleets like this one Log in

What they get cited for

281 violations · 24 months
  • Vehicle maintenance No alert
    222 · 42 OOS
    Brakes 70 · Lights 68 · Tires 20 · Cargo securement 9 · Steering & suspension 8 · 47 more
  • Hours of service No alert
    19 · 4 OOS
    Logbook / ELD paperwork 13 · False log 3 · No log 3
  • Unsafe driving No alert
    7 · 0 OOS
    Speeding 3 · Seat belt 2 · Other 2
  • Driver fitness No alert
    0
  • Drugs & alcohol No alert
    0
  • Hazmat
    33 · 10 OOS
Out-of-service violations “No alert” = under FMCSA's BASIC intervention threshold

Violations by quarter

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No violation trend data

Crashes

24 months
  • Mar
    31
    2026
    Texas
    Property damage only
    Daylight, two-way trafficway divided unprotected median. Hazmat released.
  • Mar
    25
    2026
    Texas
    Injury · 1 person hurt
    Daylight, two-way trafficway divided unprotected median.
  • Mar
    8
    2026
    Louisiana
    Property damage only
    Dark - not lighted, two-way trafficway divided unprotected median. Citation issued.
  • Feb
    7
    2026
    Texas
    Injury · 1 person hurt
    Daylight, two-way trafficway divided unprotected median.
  • Sep
    6
    2025
    Texas
    Injury · 1 person hurt
    Daylight. Citation issued.
  • Jun
    26
    2025
    Texas
    Property damage only
    Dark - not lighted, two-way trafficway divided unprotected median.
  • Mar
    14
    2025
    Texas
    Injury · 2 people hurt
    Daylight, severe crosswinds, two-way trafficway not divided.

Insurance filed with FMCSA

FMCSA record through Nov 7, 2026
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Liability (BIPD)
$1,000,000 · ZURICH AMERICAN INSURANCE COMPANY
on record since Jul 1, 2024 · FMCSA minimum $1,000,000 · no gap on FMCSA's record since Jun 2013
Cargo filing
not required by FMCSA (household-goods motor carriers only); the cargo policy is not on FMCSA's record
36 months to Nov 7, 2026
  • 2 liability insurers on FMCSA's record, 1 change: LIBERTY MUTUAL FIRE INSURANCE CO. → ZURICH AMERICAN INSURANCE COMPANY (Dec 2023)
  • 1 cancellation notice filed by an insurer, replaced before it took effect
  • 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 happens

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Inspections by state
  • Texas (HQ) 143
  • Louisiana 17
  • Arkansas 7
  • Tennessee 1

Mostly inspected in its home state (85%).

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/2120653