Carrier profile · USDOT 419579 · MC-422935 · Updated Jun 21, 2026

Humphrey Masonry Supply Inc

18 power unitsavg 18.7 yrRegional · 3 statesMOUNTAIN CITY, TN86/100

CARRIER ACTIVEMC-422935 ACTIVE

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 ’24 · 2 insurers · 0 lapsesContinuous

Westfield’04–’19

Frankenmuth’19–’24

2004201020162022now

Shorter eras are too brief to label at this scale — all 2 insurers are named in the list below.

BIPD in force — $750,000 · SELECTIVE INSURANCE COMPANY OF AMERICA · since Oct 2024

All 2 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
FRANKENMUTH MUTUAL INSURANCE CO	Oct 2019 → Oct 2024	$750K	1
WESTFIELD INSURANCE CO.	Feb 2004 → Oct 2019	$750K	3