MC SENTRY

UNIMARK LOWBOY TRANSPORTATION LLC

USDOT 1604546 · MC593409 what is the difference?

10801 CORPORATE DRIVE, PLEASANT PRAIRIE, WI 53158

Registered 2007-02-06 · 154 power units · Interstate

UNIMARK LOWBOY TRANSPORTATION LLC (USDOT 1604546, MC593409) is an interstate motor carrier based in PLEASANT PRAIRIE, WI, operating a mid-size fleet of 154 power units. FMCSA shows operating authority as active for Motor Carrier of Property (Except Household Goods), granted 2007-03-08. The insurance file carries an active BMC-82 filing from Lm Insurance Corporation, effective 2023-12-19. The authority and insurance files agree with each other as of the date this record was read. These figures are read from FMCSA Licensing & Insurance and SAFER on 2026-09-23; MC Sentry reports what is on file and does not rate or recommend carriers.

Operating authority

Motor Carrier of Property (Except Household Goods)Active GRANTED

Insurance on file

TypeCoverageInsurerPolicyStatus
BIPD surety—LM Insurance Corporation016242671On file, effective

Federal minimum for general freight property carriers is $750,000 BIPD. What each filing code means. Cargo coverage is not shown here — why the federal record cannot tell you if your freight is covered.

Recent activity

CARGO policy NHQ364595 cancelled by insurer (RSUI INDEMNITY COMPANY)
BIPD/Primary policy AI2-741-435290-01 cancelled by insurer (LIBERTY MUTUAL FIRE INSURANCE CO.)
CARGO policy 8755555 cancelled by insurer (LEXINGTON INSURANCE COMPANY)
Operating authority active — GRANTED

Registration on file

Entity statusActive
OperationInterstate
ClassificationAUTHORIZED FOR HIRE
Power units154
Trucks77
Phone2625647282

Filing history analysis

  • Operating authority on record since 2007-03-08 — 19 years.
  • 3 insurance cancellations on record, most recently 2023-12-28.
  • No suspension or revocation order served.
  • 154 power units — a large fleet, larger than 98% of carriers in the FMCSA census.

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