Carrier profile · USDOT 40205 · MC-102676 · Updated Jul 18, 2026
FOX BUS LINES INC
DBA SILVER FOX
0 power unitsavg 10.9 yrLocal · 2 statesMILLBURY, MA88/100
CARRIER ACTIVEMC-102676 ACTIVERATED SATISFACTORY
Authority & Insurance
Active operating authority by type and the full insurance continuity timeline — insurer, policy, coverage, and any lapses — so you can confirm they can legally and adequately haul your load today.
Operating authority· 49 CFR · per type
Operating authority
- Common
- Active
- Contract
- Active
- Broker
- None
Insurance & bonds
BIPD / liability$5,000,000 in force
Cargo filing (census)Not recorded per census
Surety bond (census)Not recorded per census
Insurance adequacy· filed BIPD vs the $750K federal floor
$5M in forcegeneral-freight federal minimum
$750K floor
Insurance continuity· insurer · policy · lapses
$5M BIPD last filed · 13 insurers · 1 lapseCoverage lapse
United States’86–’03
1986199620062016now
Shorter eras are too brief to label at this scale — all 18 insurers are named in the list below.
BIPD in force — $5,000,000 · ACE AMERICAN INSURANCE COMPANY · since Nov 2025
All 18 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| ACE AMERICAN INSURANCE COMPANY | Jun 2020 → Nov 2025 | $5M | 4 |
| LANCER INSURANCE COMPANY | May 2015 → Jun 2020 | $5M | 3 |
| NATIONAL INTERSTATE INSURANCE COMPANY | May 2010 → May 2015 | $5M | 1 |
| HANOVER INSURANCE CO. | Feb 2006 → May 2010 | $5M | 1 |
| PILGRIM INSURANCE COMPANY | Feb 2006 → Mar 2006 | $5M | 1 |
| HANOVER INSURANCE CO. | Feb 2006 → Feb 2006 | $5M | 1 |
| PILGRIM INSURANCE COMPANY | Feb 2006 → Feb 2006 | $5M | 1 |
| BANKERS STANDARD INSURANCE COMPANY | Feb 2005 → Feb 2006 | $5M | 1 |
| TRAVELERS INDEMNITY COMPANY | Feb 2004 → Feb 2005 | $5M | 1 |
| ARBELLA PROTECTION INSURANCE COMPANY | Feb 2003 → Feb 2004 | $5M | 1 |
| GENERAL STAR INDEMNITY COMPANY | Jun 2001 → Jun 2002 | $5M | 1 |
| ARBELLA PROTECTION INSURANCE COMPANY | Feb 2001 → Feb 2003 | $5M | 1 |
| ARBELLA MUTUAL INSURANCE CO | Feb 1997 → Feb 2001 | $5M | 1 |
| LEXINGTON INSURANCE COMPANY | Feb 1997 → Jan 2004 | $5M | 1 |
| ARBELLA MUTUAL INSURANCE CO | Feb 1997 → Mar 2001 | $5M | 1 |
| THE INSURANCE COMPANY OF NORTH AMERICA | Feb 1996 → Feb 1997 | $5M | 1 |
| LEXINGTON INSURANCE COMPANY | Feb 1995 → Feb 1997 | $5M | 1 |
| UNITED STATES FIDELITY & GUARANTY CO. | Feb 1986 → Feb 2003 | $5M | 1 |