Carrier profile · USDOT 619741 · MC-296490 · Updated Jul 18, 2026

Curtis & Son Vacuum Service Inc

DBA CURTIS & SON COMPANIES

97 power unitsavg 12.9 yrLocal · 2 statesLIBERTY, TX94/100
CARRIER ACTIVEMC-296490 ACTIVERATED SATISFACTORY
Verified linkscurtisandsonco.comFMCSA 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
Inactive
Contract
Active
Broker
None

Insurance & bonds

BIPD / liability$900,000 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

$900K in forcegeneral-freight federal minimum
$750K floor

Filed BIPD coverage of $900K 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 ’25 · 13 insurers · 0 lapsesInsurer churn
1995200320112019now

Shorter eras are too brief to label at this scale — all 18 insurers are named in the list below.

BIPD in force — $900,000 · GENERAL SECURITY INDEMNITY COMPANY · since May 2024

All 18 insurer eras · dates, limits, renewals
InsurerPeriodLimitRenewals
TEXAS INSURANCE COMPANYMay 2025 → Dec 2025$750K7
MANUFACTURERS ALLIANCE INSURANCE COMPANYMay 2022 → May 2025$750K2
GENERAL SECURITY INDEMNITY COMPANYMay 2022 → May 2024$750K1
MANUFACTURERS ALLIANCE INSURANCE COMPANYMay 2021 → May 2022$750K1
INTERNATIONAL INSURANCE COMPANY OF HANNOVERSEMay 2020 → May 2022$750K1
MANUFACTURERS ALLIANCE INSURANCE COMPANYMay 2020 → May 2021$750K1
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PAJun 2019 → May 2020$750K1
GREAT DIVIDE INSURANCE COMPANYFeb 2015 → Jun 2019$750K3
NATIONAL AMERICAN INSURANCE COMPANYOct 2013 → Mar 2015$750K3
HDI-GERLING AMERICAN INSURANCE COMPANYJul 2013 → Oct 2013$750K1
NATIONAL AMERICAN INSURANCE COMPANYJul 2012 → Jul 2013$750K1
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PAJul 2009 → Jul 2012$750K1
LIBERTY MUTUAL FIRE INSURANCE CO.Jul 2008 → Jul 2009$750K2
STAR INSURANCE COMPANYJul 2007 → Jul 2008$750K2
NEW HAMPSHIRE INSURANCE CO.Jul 2005 → Jul 2007$750K1
NATIONAL AMERICAN INSURANCE COMPANYMay 1999 → Jul 2005$750K2
FEDERAL INSURANCE CO.Apr 1997 → May 1999$750K1
NATIONAL SURETY CORPORATIONApr 1995 → Apr 1997$750K1