Thorworks Industries Inc

Doing business as Guard Top

USDOT activeAuthority activeCarrier & Shipper · Interstate

USDOT389374
MC318453
LocationSandusky, OH
Phone(419) 626-4375
Fleet25 power units · 24 drivers

Thorworks Industries Inc (USDOT 389374, MC-318453) is an interstate motor carrier based in Sandusky, Ohio with 25 power units and 24 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 19 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 11, 2026

Operating authorityActive · MC-318453Motor Carrier of Property Liability insurance$1,000,000 on fileRequired: $750,000 Safety ratingSatisfactoryRated Dec 26, 1991 Out-of-service ordersNone on fileFMCSA out-of-service orders file Registration (MCS-150)Updated Jan 16, 20269 months ago Process agent (BOC-3)Not foundRequired for operating authority

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Operating authority

Status from the FMCSA Company Census File, November 11, 2026

Docket	Authority type	Status
MC-318453	Motor Carrier of Property (except Household Goods)	Active

First granted on June 5, 1997 · see full authority history.

Insurance

FMCSA licensing system (Motus), November 12, 2026

Liability (BIPD) required$750,000
Liability (BIPD) on file$1,000,000
Cargo insurance required / on fileNo / No
Bond required / on fileNo / No

Filings on file

Type	Insurer	Coverage	Effective
Liability (BIPD) BMC-91X	Travelers Indemnity Co of Connecticut	$1,000,000	Sep 8, 2020

Insurance history: 8 past filings

Type	Insurer	Effective	Ended	Reason
Liability (BIPD)	The Travelers Indemnity Co. of Connecticut	Dec 19, 2019	Sep 8, 2020	Namechg
Liability (BIPD)	Travelers Indemnity Company	May 21, 2019	Dec 19, 2019	Replaced
Liability (BIPD)	The Phoenix Insurance Co	Apr 13, 2017	May 21, 2019	Replaced
Liability (BIPD)	The Phoenix Insurance Co	Dec 7, 2016	May 15, 2017	Term / cancl
Liability (BIPD)	The Phoenix Insurance Co	Oct 30, 2014	Dec 7, 2016	Cancel
Liability (BIPD)	Travelers Property Casualty Co. of America	Oct 30, 2011	Oct 30, 2014	Replaced
Liability (BIPD)	The Charter Oak Fire Insurance Co.	Oct 30, 2009	Oct 30, 2011	Replaced
Liability (BIPD)	United States Fire Insurance Co.	Oct 30, 1996	Jun 17, 2006	Cancel

Process agent (BOC-3)

No BOC-3 filing was found in FMCSA licensing records.

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

19
Inspections: 0.0%
Driver out-of-service: 16.7%
Vehicle out-of-service: 4
Crashes

Inspected most often in: Ohio (13), California (3), Indiana (1), Kentucky (1), West Virginia (1).

Most recent inspection on file: October 12, 2026.

FMCSA safety rating: Satisfactory (rated December 26, 1991)

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

September 16, 2020Reinstated — Contract carrier authority; Motor Carrier of Property (except Household Goods)
September 8, 2020Involuntary revocation — Contract carrier authority
April 10, 2017Involuntary revocation — Contract carrier authorityDiscontinued revocation on April 14, 2017
November 10, 2016Involuntary revocation — Contract carrier authorityDiscontinued revocation on November 15, 2016
December 29, 2014Involuntary revocation — Contract carrier authorityDiscontinued revocation on January 29, 2015
May 12, 2010Reinstated — Contract carrier authorityRevoked on September 8, 2020
June 26, 2006Involuntary revocation — Contract carrier authority
June 5, 1997Granted — Contract carrier authorityRevoked on June 26, 2006

Fleet and operations

From the company’s own registration (Form MCS-150), updated January 16, 2026

Power units: 25
Trucks: 25
Tractors owned: 19
Trucks owned: 6
Trailers owned: 36
Drivers: 24
CDL drivers: 24
Interstate drivers: 21
Intrastate drivers: 3
Miles traveled: 1,022,659 (2024)
Classification: Private property; Authorized for hire
Hazardous materials: No
USDOT registered: April 12, 1990
Address: 2520 Campbell St, Sandusky, OH 44870
Phone (registered with FMCSA): (419) 626-4375

Cargo carried

General freight
Motor vehicles
Building materials
Fresh produce
Liquids / gases
Livestock
Chemicals
Commodities dry bulk
Beverages
Agricultural / farm supplies
Construction
Coal tar sealer

Key facts

USDOT number 389374 was registered on April 12, 1990.
Operating authority MC-318453 was first granted on June 5, 1997.
The company last updated its FMCSA registration (Form MCS-150) on January 16, 2026.
It reported 1,022,659 vehicle miles traveled in 2024.
One insurance filing is on file, including Liability (BIPD) coverage with Travelers Indemnity Co of Connecticut.
It had 19 roadside inspections in the last 24 months; 7 inspections recorded no violations.
FMCSA records list 4 reportable crashes in the last 24 months.
Its most recent FMCSA safety rating is Satisfactory, issued on December 26, 1991.

Other carriers in Sandusky, OH

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