Grarock Trucking INC

USDOT 363087 · MC279517 · Macon, MS
USDOT ActiveCommon authorityContract authority (as of 5/2026)Safety: Satisfactory
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Company snapshot
Legal name
Grarock Trucking INC
USDOT number
363087
MC docket
MC279517
Physical address
16100 US Highway 45, Macon, MS, 39341
Power units
17
Drivers
16
Operation
Interstate
Operating radius
Interstate 100+ mi
Cargo
Logs, Poles, Beams, Lumber, Machinery, Large Objects, Grain, Feed, Hay, Coal/Coke, Commodities Dry Bulk, Other
Operation class
Authorized For-Hire
Last MCS-150 filing
Jul 13, 2026
Operating authority
Common authority
Active
Contract authority (as of 5/2026)
Active
Broker authority
Inactive
Authority granted
Aug 21, 1989
Insurance on file
Insurer (writing paper)
Starstone National Insurance Company
Filing form
BMC-91X
Coverage amount
$750,000
BI/PD on file
$750,000
Estimated renewal window
Q2 2027

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Safety record
FMCSA safety rating
Satisfactory
Roadside inspections (24 mo)
16
Out-of-service inspections
1
Inspections with violations
5
Crashes (24 mo)
5
BASICs with acute/critical violations
0
SMS population
Interstate
Common questions

Is Grarock Trucking INC insured?

Yes. Grarock Trucking INC (USDOT 363087) has active BI/PD liability insurance on file with FMCSA, currently written by Starstone National Insurance Company, with $750,000 in coverage on the filing.

What insurance company does Grarock Trucking INC use?

Grarock Trucking INC's current BI/PD filing is written by Starstone National Insurance Company. Insurer changes show up in the daily-refreshed federal filing record.

What is Grarock Trucking INC's MC number?

Grarock Trucking INC's FMCSA docket is MC279517, paired with USDOT 363087.

Is Grarock Trucking INC safe to work with?

Grarock Trucking INC's FMCSA safety rating is Satisfactory, with 16 roadside inspections in the last 24 months, 5 recorded crashes, 0 of the five public BASICs carrying an acute or critical violation from an FMCSA investigation. The full inspection-level record is on this page.

When does Grarock Trucking INC's insurance renew?

Based on its filing history, Grarock Trucking INC's BI/PD policy is estimated to renew in Q2 2027. The exact estimated X-date, with alerts when it changes, is in Market Tracker. Unlock USDOT 363087’s exact X-date →

How many trucks does Grarock Trucking INC operate?

Grarock Trucking INC reports 17 power units and 16 drivers in its latest MCS-150 census filing.

Source: FMCSA census, Licensing & Insurance (L&I) and SMS publications, mirrored and refreshed daily. Record last synced Sep 16, 2026. Native Base is not affiliated with FMCSA; always confirm against the live federal record before binding.

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