Hckm LLC

USDOT 936545MC-403455USDOT activeAuthority active· DBA Gerlock Towing· Portland, OR

Hckm LLC (USDOT 936545) holds active operating authority as a motor carrier of property under MC-403455 based in Portland, OR. The earliest grant on file is from April 2001, 25 years, 6 months ago. $750,000 of liability coverage is on file with Pioneer Specialty Insurance Company. It reported 19 power units and 16 drivers on its last MCS-150 update (March 2026).

Operating authority

Docket	Authority	Status	Insurance required	On file
MC-403455	Motor carrier of property	Active	$750,000 liability	$750,000 liability, bond

Earliest grant on file: Apr 30, 2001 (25 years, 6 months ago).

Insurance and bonds on file

Type	Insurer	Coverage	Effective	Cancellation
Liability (BIPD) · form 91X	Pioneer Specialty Insurance Company	$750,000	Apr 1, 2018	—
Broker surety bond (BMC-84) · form 84	Hartford Fire Insurance Company	—	Jun 1, 2011	—

Confirm coverage with the insurer before tendering a load.

Authority history

Date	Docket	Action
Mar 26, 2018	MC-403455	Discontinued revocation · common carrier
Mar 5, 2018	MC-403455	Involuntary revocation · common carrier
Jan 5, 2016	MC-403455	Discontinued revocation · common carrier
Dec 7, 2015	MC-403455	Involuntary revocation · common carrier
Dec 24, 2014	MC-403455	Discontinued revocation · common carrier
Dec 5, 2014	MC-403455	Involuntary revocation · common carrier
Dec 24, 2013	MC-403455	Discontinued revocation · common carrier
Dec 5, 2013	MC-403455	Involuntary revocation · common carrier
Dec 31, 2012	MC-403455	Discontinued revocation · common carrier
Dec 5, 2012	MC-403455	Involuntary revocation · common carrier
Dec 21, 2011	MC-403455	Discontinued revocation · common carrier
Dec 5, 2011	MC-403455	Involuntary revocation · common carrier
Dec 30, 2010	MC-403455	Discontinued revocation · common carrier
Dec 6, 2010	MC-403455	Involuntary revocation · common carrier
Dec 24, 2009	MC-403455	Discontinued revocation · common carrier
Dec 7, 2009	MC-403455	Involuntary revocation · common carrier
Dec 22, 2008	MC-403455	Discontinued revocation · common carrier
Dec 5, 2008	MC-403455	Involuntary revocation · common carrier
Dec 31, 2007	MC-403455	Discontinued revocation · common carrier
Dec 5, 2007	MC-403455	Involuntary revocation · common carrier
Jan 5, 2007	MC-403455	Discontinued revocation · common carrier
Dec 5, 2006	MC-403455	Involuntary revocation · common carrier
Sep 19, 2006	MC-403455	Reinstated · motor carrier of property
Jan 9, 2006	MC-403455	Revoked · motor carrier of property
Dec 17, 2004	MC-403455	Discontinued revocation · common carrier
Dec 15, 2004	MC-403455	Involuntary revocation · common carrier
Nov 29, 2004	MC-403455	Involuntary revocation · common carrier
Apr 30, 2001	MC-403455	Granted · motor carrier of property

Revocations

Docket	Authority	Order served	Effective
MC-403455	Common	Dec 5, 2005	Jan 9, 2006 · involuntary revocation

Registration

USDOT number	936545
USDOT status	Active
MC number	MC-403455
Legal name	Hckm LLC
DBA name	Gerlock Towing
Operation	Interstate
Classification	Authorized for hire
Business type	Corporation
Location	Portland, Oregon 97211
USDOT added	Feb 28, 2001
Last MCS-150 update	Mar 30, 2026
Safety rating	Not rated
Hazardous materials	Yes

Fleet

Power units	19
Trucks	19
Drivers	16 · 16 with a CDL
Annual miles	355,836 · 2025

Cargo carried

General freight, Metal: sheets, coils, rolls, Motor vehicles, Drive/tow away, Logs, poles, beams, lumber, Building materials, Mobile homes, Machinery, large objects, Liquids/gases, Intermodal containers, Garbage/refuse, Construction

Check it yourself

Data as of Nov 13, 2026. Sources

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