Carrier profile · USDOT 751746 · MC-340180 · Updated Jul 18, 2026

STONE & SON TRANSPORT LLC

6 power unitsavg 15.3 yrLocal · 2 statesCHANDLER, AZ94/100
CARRIER ACTIVEMC-340180 ACTIVERATED SATISFACTORY
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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$750,000 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

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

Filed BIPD coverage of $750K 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 ’26 · 9 insurers · 0 lapsesInsurer churn
1998200520122019now

Shorter eras are too brief to label at this scale — all 13 insurers are named in the list below.

BIPD in force — $750,000 · UNITED FINANCIAL CASUALTY COMPANY · since Feb 2026

All 13 insurer eras · dates, limits, renewals
InsurerPeriodLimitRenewals
UNITED FINANCIAL CASUALTY COMPANYJun 2025 → Feb 2026$750K2
CANAL INSURANCE CO.Jun 2023 → Jun 2025$750K1
UNITED FINANCIAL CASUALTY COMPANYJun 2020 → Jun 2023$750K1
PRIME INSURANCE COMPANYJul 2019 → Jul 2020$750K3
UNITED FINANCIAL CASUALTY COMPANYAug 2018 → Jul 2019$750K1
WILSHIRE INSURANCE COMPANYAug 2016 → Aug 2018$750K1
SCOTTSDALE INSURANCE COMPANYAug 2012 → Aug 2016$750K4
CANAL INSURANCE CO.Aug 2011 → Aug 2012$750K2
MAXUM CASUALTY INSURANCE COMPANYAug 2009 → Aug 2011$750K3
CANAL INSURANCE CO.Aug 2002 → Aug 2009$750K13
DIAMOND STATE INSURANCE COMPANYAug 2001 → Aug 2002$750K2
ACCEPTANCE INSURANCE COMPANYDec 2000 → Aug 2001$750K1
NORTHLAND INSURANCE COMPANYJun 1998 → Oct 2000$750K2