Carrier profile · USDOT 936545 · MC-403455 · Updated Jun 13, 2026

HCKM LLC

DBA GERLOCK TOWING

19 power unitsRegional · 4 statesPORTLAND, OR74/100
CARRIER ACTIVEMC-403455 ACTIVEHAZMAT
Verified linksgerlocktowing.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
Active
Contract
None
Broker
None

Insurance & bonds

BIPD / liability$750,000 in force
Cargo filing (census)Not recorded per census
Surety bond (census)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 · 10 insurers · 0 lapsesInsurer churn
2000200720142021now

Shorter eras are too brief to label at this scale — all 11 insurers are named in the list below.

BIPD in force — $750,000 · PIONEER SPECIALTY INSURANCE COMPANY · since Apr 2018

All 11 insurer eras · dates, limits, renewals
InsurerPeriodLimitRenewals
WESTERN NATIONAL ASSURANCE COMPANYApr 2016 → Apr 2018$750K3
NATIONAL LIABILITY & FIRE INS CO.Jan 2016 → Apr 2016$750K2
STATE NATIONAL INSURANCE CO., INC.Jan 2015 → Jan 2016$750K1
ATLANTIC SPECIALTY INSURANCE COMPANYJan 2014 → Jan 2015$750K1
NOVA CASUALTY COMPANYJan 2013 → Jan 2014$750K1
TOWER INSURANCE COMPANY OF NEW YORKJan 2012 → Jan 2013$750K1
STATE NATIONAL INSURANCE CO., INC.Jan 2007 → Jan 2012$750K5
LINCOLN GENERAL INSURANCE COMPANYDec 2003 → Jan 2007$750K4
UNITED STATES FIDELITY & GUARANTY CO.Dec 2002 → Dec 2003$750K1
CONTINENTAL CASUALTY CO.Dec 2001 → Feb 2003$750K2
TRANSPORTATION INSURANCE CO.Dec 2000 → Feb 2002$750K2