FMCSA Carrier Profile
WILLIAM F SULLIVAN & CO INC
DBA: Wm F Sullivan Co Inc
Owner / Officer: Shannon Miller
Active
No Safety Rating
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
1st pct · 17 inspections on record
✓ No risk flags found on authority or insurance records
Vetting Notes
WILLIAM F SULLIVAN & CO INC is an active FMCSA-registered motor carrier based in Holyoke, Massachusetts, operating under DOT 20656. No high-severity flags were found on authority or insurance records. Across 17 FMCSA inspections on record, this carrier shows 22.2% vehicle OOS and 0.0% driver OOS. Authority and safety history are clean as of this page's last update.
FMCSA Registration
DOT Number
20656
Operating Status
Active
Safety Rating
Not Rated
Entity Type
Corporation
MCS-150 Filed
June 22, 2026
FMCSA Registration
June 1, 1974
Annual Mileage
490,000 mi (2026)
Contact Information
Address
107 Appleton St, Holyoke, MA 01040-6403
Phone
Email
Owner / Officer
Shannon Miller
Officer 2
Brian Powell
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Safety Percentile
1st percentile
vs. peer carriers
✓ Below FMCSA alert threshold (65th pct) · lower percentile = fewer violations than peers · source: FMCSA SMS
Safety & Inspection Summary
Total Inspections
17
Driver Inspections
9
Vehicle Inspections
9
Total OOS Orders
2
Violations by Category
Vehicle Maintenance5
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate22.2% · national avg 20.7%
⚠ Above national average (1.5pp higher)
Inspection Trend by Year
2026
2025
2024
Inspection Records (17)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| May 28, 2025 | VT | Level II — Walk-Around | WSTR · 5KKMAVDV6NPNM0712 | 0 | Clean |
| February 25, 2025 | CT | Level III — Driver Only | WSTR · 5KKMAVDV6NPNM0712 | 0 | Clean |
| April 25, 2025 | MA | Level II — Walk-Around | FRHT · 3ALXFBCG8JDJL6665 | 0 | Clean |
| March 24, 2025 | NH | Level II — Walk-Around | MACK · 1M2AX13C39M009837 | 0 | Clean |
| September 22, 2025 | NH | Level III — Driver Only | WESTERN ST · 5KKMAVDV6NPNM0712 | 0 | Clean |
| November 18, 2025 | NH | Level III — Driver Only | WSTR · 5KKMAVDV6NPNM0712 | 0 | Clean |
| September 17, 2025 | VT | Level III — Driver Only | MACK · 1M1AW07Y0FM048050 | 0 | Clean |
| February 17, 2026 | VT | Level II — Walk-Around | WESTERN ST · 5KKMAVDV6NPNM0712 | 1 | 1 OOS |
| May 14, 2025 | VT | Level I — Full | WSTR · 5KKMAVDV6NPNM0712 | 0 | Clean |
| May 13, 2025 | VT | Level II — Walk-Around | MACK · 1M1AW07Y0FM048050 | 1 | Passed |
| March 13, 2026 | MA | Level III — Driver Only | MACK · 1M2AX04C7BM010133 | 0 | Clean |
| November 11, 2025 | CT | Level II — Walk-Around | MACK · 1M1AW07Y0FM048050 | 0 | Clean |
Showing 12 of 17 inspection records
Other Carriers in Holyoke, MA
Data sourced from FMCSA MCMIS via Socrata. Last updated: July 29, 2026.
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