Daddio's Auto Parts Inc

USDOT activeAuthority activeCarrier · IntrastateHazmat

USDOT637217
MC600047
LocationSeymour, CT
Phone(203) 735-8649
Fleet2 power units · 3 drivers

Daddio's Auto Parts Inc (USDOT 637217, MC-600047) is an intrastate motor carrier based in Seymour, Connecticut with 2 power units and 3 drivers reported to FMCSA. Its USDOT number and operating authority are active.

Verification snapshot · FMCSA data as of Nov 11, 2026

Operating authorityActive · MC-600047Carrier Liability insurance$1,000,000 on fileRequired: $750,000 · as of May 2026 Safety ratingNot rated0 inspections in 24 months Out-of-service ordersNone on fileFMCSA out-of-service orders file Registration (MCS-150)Updated Jun 17, 202516 months ago Process agent (BOC-3)On fileInterstate Authority LLC

Got a call or email from someone using this company’s name? Check the phone number or email against FMCSA records.

Operating authority

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

Docket	Authority type	Status
MC-600047	Common carrier	Active

First granted on May 21, 2007 · see full authority history.

Insurance

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

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

Filings on file

Type	Insurer	Coverage	Effective
Liability (BIPD) BMC-91X	Central Mutual Insurance Company	$1,000,000	Apr 30, 2007
Cargo BMC-34	Central Mutual Insurance Company	$0	Apr 30, 2007

Process agent (BOC-3)

Interstate Authority LLC, Moore, OK

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

No roadside inspections or reportable crashes are on file for this USDOT number in the last 24 months.

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

May 21, 2007Granted — Common carrier authority

Fleet and operations

From the company’s own registration (Form MCS-150), updated June 17, 2025

Power units: 2
Trucks: 2
Trucks owned: 2
Drivers: 3
CDL drivers: 3
Interstate drivers: 0
Intrastate drivers: 3
Miles traveled: 14,510 (2024)
Classification: Private property; Authorized for hire
Hazardous materials: Yes
USDOT registered: April 16, 1996
Address: 728 Derby Ave, Seymour, CT 06483
Phone (registered with FMCSA): (203) 735-8649

Cargo carried

Motor vehicles
Machinery, large objects
Intermodal containers
Storage containers

Key facts

USDOT number 637217 was registered on April 16, 1996.
Operating authority MC-600047 was first granted on May 21, 2007.
The company last updated its FMCSA registration (Form MCS-150) on June 17, 2025.
It reported 14,510 vehicle miles traveled in 2024.
2 insurance filings are on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with Central Mutual Insurance Company.
Its process agent filing (BOC-3) is with Interstate Authority LLC.

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