Carrier profile · USDOT 112716 · MC-215735 · Updated Jun 13, 2026

SENN BROTHERS INC

52 power unitsavg 8 yrRegional · 4 statesWEST COLUMBIA, SC82/100
CARRIER ACTIVEMC-215735 ACTIVERATED CONDITIONAL
Verified linksFMCSA SAFER

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
None
Contract
Active
Broker
None

Insurance & bonds

BIPD / liability$1,000,000 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

$1M in forcegeneral-freight federal minimum
$750K floor

Filed BIPD coverage of $1M meets or exceeds the $750K federal minimum for general freight (49 CFR 387.9). Some commodities (hazmat, larger vehicles) require $1M–$5M — confirm against your load.

Insurance continuity· insurer · policy · lapses

$750K BIPD last filed ’20 · 11 insurers · 1 lapseCoverage lapse
1994200220102018now

Shorter eras are too brief to label at this scale — all 12 insurers are named in the list below.

BIPD in force — $1,000,000 · MONROE GUARANTY INSURANCE COMPANY · since Aug 2020

All 12 insurer eras · dates, limits, renewals
InsurerPeriodLimitRenewals
MONROE GUARANTY INSURANCE COMPANYAug 2020 → Aug 2020$750K2
NAVIGATORS INSURANCE COMPANYAug 2020 → Aug 2020$750K1
MIDDLESEX INSURANCE CO.Aug 2018 → Aug 2018$750K2
FARMLAND MUTUAL INSURANCE CO.Aug 2016 → Aug 2018$750K1
UNION INSURANCE CO.Sep 2015 → Aug 2016$750K1
FARMLAND MUTUAL INSURANCE CO.Aug 2013 → Sep 2015$750K1
NATIONAL TRUST INSURANCE COMPANYAug 2012 → Sep 2013$750K1
THE NETHERLANDS INSURANCE COMPANYAug 2008 → Aug 2012$750K2
MONTGOMERY MUTUAL INSURANCE COMPANYAug 2005 → Aug 2008$750K1
THE CHARTER OAK FIRE INSURANCE CO.Jul 1999 → Aug 2005$750K2
ATHENA ASSURANCE COMPANYJul 1998 → Aug 1999$750K2
CANAL INSURANCE CO.Jul 1994 → Jul 1998$750K4