THE HOKUM ROCK CORP INC
AUTHORIZEDDBA: OLSEN PLUMBING & HEATING
USDOT
3371562
MC Number
N/A
Fleet Size
20
Total Drivers
16
Last updated: March 16, 2026
Broker verification report
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Safety overview
THE HOKUM ROCK CORP INC is a mid-size intrastate only (non-hazmat) motor carrier based in DENNIS, Massachusetts, operating 20 power units with 16 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. No crashes on file.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Company details
- Entity Type
- N/A
- Carrier Operation
- Intrastate Only (Non-Hazmat)
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
0
Total
—
Driver %
Insurance on file
No insurance records on file with FMCSA.
Crash history
0
Total Crashes
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Frequently asked questions
Is THE HOKUM ROCK CORP INC authorized to operate?
Yes. THE HOKUM ROCK CORP INC (USDOT #3371562) currently holds "AUTHORIZED" status with FMCSA. They're registered as an intrastate only (non-hazmat) carrier.
What is THE HOKUM ROCK CORP INC's safety record?
THE HOKUM ROCK CORP INC has 0 inspections on file and no crashes on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.
How many trucks does THE HOKUM ROCK CORP INC operate?
THE HOKUM ROCK CORP INC operates 20 power units with 16 drivers on file. That puts them in the mid-size range.
Does THE HOKUM ROCK CORP INC transport hazardous materials?
No. THE HOKUM ROCK CORP INC does not have a hazardous materials flag in the FMCSA database.
Where is THE HOKUM ROCK CORP INC located?
THE HOKUM ROCK CORP INC is based in DENNIS, Massachusetts at 357 HOKUM ROCK RD, 02638. Phone: (508) 385-5290.