Carrier profile · USDOT 2159435 · MC-750531 · FMCSA data fetched 2026-11-14

ROLLING ROCK TRANPORT INC

2 power units2 driversInterstateCICERO, IL

Census status Inactive (I)MC-750531 · code A

← Back to overviewAuthority & Insurance · USDOT 2159435

Authority & Insurance

Operating authority by docket

No row matched this USDOT (bare or zero-padded) or its MC numbers. That alone does not prove the company has no authority — check FMCSA.

Source: Motus Carrier – All With History (inys-ebih) · raw queryDataset updated 2026-11-13 10:17 UTCFetched 2026-11-14 04:56 UTC

Authority status history

No authority status-change row matched. That does not prove there were no changes.

Source: Motus AuthHist – All With History (yu5v-wbh6) · raw queryDataset updated 2026-11-13 10:10 UTCFetched 2026-11-14 04:56 UTC

Status and reason text are shown exactly as FMCSA publishes them. The change date is FMCSA's status_change_date; “Dataset updated” is when FMCSA last published the file, and “Fetched” is when VAX read it. The two authority files are shown side by side and are not reconciled by VAX. Amounts: the dictionary says “thousands”, but published values look like dollars, so raw values are shown. Census status is not authority.

Insurance filings

No row matched this USDOT (bare or zero-padded) or its MC numbers. That does not prove the company has no insurance — check FMCSA L&I.

Source: Motus Insur – All With History (c5y8-a4uz) · raw queryDataset updated 2026-11-13 10:08 UTCFetched 2026-11-14 04:56 UTC

Filings as recorded by FMCSA — not a certificate of insurance or proof of current coverage. Amounts are source values (dictionary: thousands).

Source: Motus InsHist – All With History (3uet-3z4i) · raw queryDataset updated 2026-11-13 10:11 UTCFetched 2026-11-14 04:56 UTC

Source: InsHist – legacy (6sqe-dvqs) · raw queryDataset updated 2026-11-13 13:21 UTCFetched 2026-11-14 04:56 UTCFrozen by FMCSA since 2026-05-14

Prior policies

Insurance timeline

Hover a bar for insurer and dates.

Prior policies (3uet-3z4i + legacy 6sqe-dvqs) — effective → cancellation

SPARTA INSURANCE COMPANY · 2012-08-07 → 2012-12-17

NATIONAL CASUALTY COMPANY · 2012-02-13 → 2012-08-04

NATIONAL CASUALTY COMPANY · 2011-08-04 → 2012-02-13

2012

2011-08-042012-12-17

Bars run only between published effective and cancellation dates. Current filings show their effective date only — no end is assumed and no continuous coverage is inferred. Current history: 3uet-3z4i; legacy rows from 6sqe-dvqs (frozen 2026-05-14) are kept only when not already in the current file.

Insurer	Effective	Cancelled	Method	Policy	Dataset
SPARTA INSURANCE COMPANY	2012-08-07	2012-12-17	Cancelled	013CP0102600	6sqe-dvqs
NATIONAL CASUALTY COMPANY	2012-02-13	2012-08-04	Cancelled	OPO0035367	6sqe-dvqs
NATIONAL CASUALTY COMPANY	2011-08-04	2012-02-13	Cancelled	OPO0035367	6sqe-dvqs

SPARTA INSURANCE COMPANY
Effective
2012-08-07
Cancelled
2012-12-17
Method
Cancelled
Policy
013CP0102600
Dataset
6sqe-dvqs
NATIONAL CASUALTY COMPANY
Effective
2012-02-13
Cancelled
2012-08-04
Method
Cancelled
Policy
OPO0035367
Dataset
6sqe-dvqs
NATIONAL CASUALTY COMPANY
Effective
2011-08-04
Cancelled
2012-02-13
Method
Cancelled
Policy
OPO0035367
Dataset
6sqe-dvqs

Federal activity

2012-12-176sqe-dvqs
Prior policy ended (cancelled) — SPARTA INSURANCE COMPANY
2012-08-046sqe-dvqs
Prior policy ended (cancelled) — NATIONAL CASUALTY COMPANY
2012-02-136sqe-dvqs
Prior policy ended (cancelled) — NATIONAL CASUALTY COMPANY
2011-06-01Census
Added to FMCSA registration
2011-06-01Census
Latest MCS-150 filing

Built only from dates in the sources above. Authority changes use FMCSA's own change date (yu5v-wbh6).

Changes observed by VAX monitoring

Loading…