FMCSA Carrier Profile
MAROIS BROTHERS INC
Owner / Officer: Ralph D Marois
Active
No Safety Rating
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
45th pct · 3 inspections on record
✓ No risk flags found on authority or insurance records
Vetting Notes
MAROIS BROTHERS INC is an active FMCSA-registered motor carrier based in Worcester, Massachusetts, operating under DOT 484232. No high-severity flags were found on authority or insurance records. Across 3 FMCSA inspections on record, this carrier shows 33.3% vehicle OOS. Authority and safety history are clean as of this page's last update.
FMCSA Registration
DOT Number
484232
Operating Status
Active
Safety Rating
Not Rated
Entity Type
Corporation
MCS-150 Filed
February 25, 2025
FMCSA Registration
May 19, 1992
Annual Mileage
36,000 mi (2024)
Contact Information
Address
115 Blackstone River Rd, Worcester, MA 01607
Phone
Owner / Officer
Ralph D Marois
Officer 2
David A Marois
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Safety Percentile
45th percentile
vs. peer carriers
↗ Approaching alert threshold (65th pct) · lower percentile = fewer violations than peers · source: FMCSA SMS
Safety & Inspection Summary
Total Inspections
3
Driver Inspections
Vehicle Inspections
3
Total OOS Orders
1
Violations by Category
Vehicle Maintenance3
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Vehicle OOS Rate33.3% · national avg 20.7%
⚠ Above national average (12.6pp higher)
Inspection Trend by Year
2026
2025
Inspection Records (3)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| September 29, 2025 | MA | Level II — Walk-Around | WSTR · 5KJJAED13MPMH6496 | 2 | 1 OOS |
| January 17, 2025 | MA | Level II — Walk-Around | WSTR · 5KJJAED13MPMH6496 | 0 | Clean |
| April 15, 2026 | MA | Level II — Walk-Around | WSTR · 5KJJAED13MPMH6496 | 1 | Passed |
Other Carriers in Worcester, MA
Data sourced from FMCSA MCMIS via Socrata. Last updated: July 29, 2026.
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