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DENNIS KNUFFMAN JR

USDOT 2599888 · status active · 7 pass / 0 fail / 2 unknown

What this page is. A rendering of FMCSA public records on a stated date. Not a safety rating, credit score, or recommendation. Source: Company Census File (az4n-8mr2, updated 2026-10-21, sha256 73d4c5901abe8cdb…).

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Identity

Legal nameDENNIS KNUFFMAN JR
Company Census File
DBAKNUFFMAN PLUMBING LLC
Company Census File
MC number—
Company Census File
Registration statusA
Company Census File
Operation typeA
Company Census File
Registered since2015-04-13
Company Census File

Contact

Phone2174303868
Company Census File
Emailknuffmanplumbing@yahoo.com
Company Census File
Officer 1DENNIS KNUFFMAN
Company Census File
Officer 2TRAVIS KNUFFMAN
Company Census File

Address

Street849 E 1900TH ST
Company Census File
CityLIBERTY
Company Census File
StateIL
Company Census File
ZIP62347
Company Census File
CountryUS
Company Census File

Fleet (self-reported on MCS-150)

Truck units10
Company Census File
Power units10
Company Census File
Drivers3
Company Census File
CDL drivers3
Company Census File
Intrastate drivers0
Company Census File
Last MCS-150 filing2026-08-28
Company Census File

Related carriers

No other active carrier shares this carrier's officer and address in the public record.

Safety history

Counts from FMCSA inspection and crash records, all history on file. Not a safety rating; FMCSA assigns ratings only after an on-site review.

Inspections1
driver 0 · vehicle 2
Out-of-service2 (200.0% of inspections)
driver 0 · vehicle 2
Violations6
Inspection span2025-11-10 – 2025-11-10
Crashes0
fatal 0 · injury 0 · tow-away 0
Crash span— – —

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