MH

MB HOLDINGS LLC

CarrierIntel Score: 56/100. 36 inspection violations in the past 12 months. Updated Oct 2026.

DOT 3247281ActiveInterstateLUBBOCK, TX

COMPANY

Authority since
—
MCS-150
2026-01-16 · 719,784 mi (2025)
Fleet
18 units · 18 trailers · 17 drivers
Annual mileage (VMT)
719,784 mi (2025)

ADDRESS

Physical
8708 COUNTY ROAD 6820
LUBBOCK, TX 79407
Mailing
PO BOX 296
MANGUM, OK 73554

CONTACT

Phone
5807822324
Email
cheryl.knapp@mangumbrick.com

OFFICERS

Primary Officer
JED W WINTERS
Title
MANAGER

OPERATION & CARGO

Operation classification
Private Property
Specialty
Construction & Building Materials
Cargo types
3
General FreightBuilding MaterialsConstruction
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
92 mo
Since USDOT registration
INSURANCE
Insurance not verified
Federal insurance records may not cover this carrier's operation type. Verify coverage through state records or the insurer.
RISK GRADE
Elevated Risk
2 risk factors · 1 strengths
OOS RATE
35.5%
22 / 62 inspections

CarrierIntel Safety Score

Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.

56
out of 100
Fair
Markers: OOS inspection Crash Fatality

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Elevated Risk

2 risk factors · 1 strengths · 4 data points

SAFETY PERFORMANCE

Crash Record
2 crashes · 0 fatal · 1 with injuries · 2 tow-away
Clean Inspection Rate
65% — 40 clean of 62 inspections
Out-of-Service Rate
35.5% — driver OOS 1 insp., vehicle OOS 21 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
No operating authority on file
Out-of-service orders
None on record
Authority Events
No authority history events
MCS-150 Filing
Last filed 2026-01-16

INSURANCE

Active Coverage
Insurance not verified — Federal insurance records may not cover this carrier's operation type. Verify coverage through state records or the insurer.

SUMMARY

Severe OOS rate 33% (last 24 mo)
1.8 violations per inspection
Low crash rate (2.8 per 100 trucks/yr)

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