Carrier profile · USDOT 1708881 · MC-916426 · Updated Jun 13, 2026

Mason Dixon Contractors LLC

DBA MDX SITE

3 power unitsLocal · 2 statesWILLOW STREET, PA50/100
CARRIER ACTIVEMC-916426 ACTIVE
Verified linksmdxsite.netFMCSA 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

$1M BIPD last filed ’16 · 1 insurer · 0 lapsesContinuous
2015201820212024now

Shorter eras are too brief to label at this scale — all 1 insurers are named in the list below.

BIPD in force — $1,000,000 · PENNSYLVANIA NATIONAL MUTUAL CAS. INS. CO. · since Mar 2016

All 1 insurer era · dates, limits, renewals
InsurerPeriodLimitRenewals
MOTORISTS MUTUAL INSURANCE CO.May 2015 → May 2016$1M2