Chambers Motors Inc

Doing business as Wm M Chambers & Son

USDOT activeAuthority activeCarrier · InterstateHazmat

USDOT1671536
MC666272
LocationSeaford, DE
Phone(302) 629-3553
Fleet39 power units · 26 drivers

Chambers Motors Inc (USDOT 1671536, MC-666272) is an interstate motor carrier based in Seaford, Delaware with 39 power units and 26 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 45 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 11, 2026

Operating authorityActive · MC-666272Carrier Liability insurance$1,000,000 on fileRequired: $1,000,000 · as of May 2026 Safety ratingNot rated45 inspections in 24 months Out-of-service ordersNone on fileFMCSA out-of-service orders file Registration (MCS-150)Updated Jun 28, 202516 months ago Process agent (BOC-3)On fileNational Resident Agent Service, Inc.

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Operating authority

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

Docket	Authority type	Status
MC-666272	Contract carrier	Active

First granted on February 18, 2009 · see full authority history.

Insurance

FMCSA legacy licensing records (last updated May 2026); filings may have changed since

Liability (BIPD) required$1,000,000
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	Donegal Mutual Insurance Company	$1,000,000	Jun 11, 2024

Insurance history: 5 past filings

Type	Insurer	Effective	Ended	Reason
Liability (BIPD)	Westfield Insurance Co.	Jun 11, 2018	Sep 1, 2018	Term / cancl
Liability (BIPD)	The Peninsula Insurance Company	Jun 11, 2018	Jun 11, 2024	Replaced
Liability (BIPD)	Westfield Insurance Co.	Jun 11, 2010	Jun 11, 2018	Cancel
Liability (BIPD)	The Peninsula Insurance Company	Feb 11, 2009	Jun 11, 2010	Replaced
Cargo	The Peninsula Insurance Company	Feb 11, 2009	Sep 8, 2018	Cancel

Process agent (BOC-3)

National Resident Agent Service, Inc., West Chester, PA

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

45
Inspections: 4.5%
Driver out-of-service: 11.8%
Vehicle out-of-service: 4
Crashes

Inspected most often in: Maryland (31), Delaware (7), Virginia (4), New Jersey (2), Pennsylvania (1).

Most recent inspection on file: September 29, 2026.

FMCSA safety rating: Not rated

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

August 6, 2018Involuntary revocation — Contract carrier authorityDiscontinued revocation on August 10, 2018
February 18, 2009Granted — Contract carrier authority

Fleet and operations

From the company’s own registration (Form MCS-150), updated June 28, 2025

Power units: 39
Trucks: 39
Tractors owned: 19
Trucks owned: 20
Trailers owned: 18
Drivers: 26
CDL drivers: 26
Interstate drivers: 26
Miles traveled: 1,322,539 (2024)
Classification: Authorized for hire; Exempt for hire
Hazardous materials: Yes
USDOT registered: July 30, 2007
Address: 20610 Sussex Highway, Seaford, DE 19973
Phone (registered with FMCSA): (302) 629-3553

Cargo carried

Motor vehicles
Driveaway / towaway
Machinery, large objects
Equipment

Key facts

USDOT number 1671536 was registered on July 30, 2007.
Operating authority MC-666272 was first granted on February 18, 2009.
The company last updated its FMCSA registration (Form MCS-150) on June 28, 2025.
It reported 1,322,539 vehicle miles traveled in 2024.
One insurance filing is on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with Donegal Mutual Insurance Company.
It had 45 roadside inspections in the last 24 months; 24 inspections recorded no violations.
FMCSA records list 4 reportable crashes in the last 24 months.
Its process agent filing (BOC-3) is with National Resident Agent Service, Inc..

Other carriers in Seaford, DE

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