Zollinger & Sons

USDOT activeAuthority activeCarrier · Interstate

USDOT307979
MC1343178
LocationLogan, UT
Fleet8 power units · 2 drivers

Zollinger & Sons (USDOT 307979, MC-1343178) is an interstate motor carrier based in Logan, Utah with 8 power units and 2 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 3 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 11, 2026

Operating authorityActive · MC-1343178Carrier Liability insurance$1,000,000 on fileRequired: $750,000 · as of May 2026 Safety ratingNot rated3 inspections in 24 months Out-of-service ordersNone on fileFMCSA out-of-service orders file Registration (MCS-150)Updated Aug 20, 202514 months ago Process agent (BOC-3)On fileInterstate Authority LLC

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Operating authority

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

Docket	Authority type	Status
MC-1343178	Common carrier	Active

First granted on December 13, 2021 · 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 / No
Bond required / on fileNo / No

Filings on file

Type	Insurer	Coverage	Effective
Liability (BIPD) BMC-91X	Ohio Security Insurance Company	$1,000,000	Jan 1, 2021

Process agent (BOC-3)

Interstate Authority LLC, Moore, OK

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

3
Inspections: 0.0%
Driver out-of-service: 0.0%
Vehicle out-of-service: 0
Crashes

Inspected most often in: Utah (3).

Most recent inspection on file: September 30, 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

December 13, 2021Granted — Common carrier authority

Fleet and operations

From the company’s own registration (Form MCS-150), updated August 20, 2025

Power units: 8
Trucks: 8
Tractors owned: 5
Trucks owned: 3
Trailers owned: 14
Drivers: 2
CDL drivers: 2
Interstate drivers: 2
Miles traveled: 5,083 (2024)
Classification: Private property; Authorized for hire
Hazardous materials: No
USDOT registered: January 4, 1988
Address: Logan, UT

Cargo carried

General freight
Machinery, large objects
Meat
Commodities dry bulk
Refrigerated food

Key facts

USDOT number 307979 was registered on January 4, 1988.
Operating authority MC-1343178 was first granted on December 13, 2021.
The company last updated its FMCSA registration (Form MCS-150) on August 20, 2025.
It reported 5,083 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 Ohio Security Insurance Company.
It had 3 roadside inspections in the last 24 months; 1 inspection recorded no violations.
Its process agent filing (BOC-3) is with Interstate Authority LLC.

Other carriers in Logan, UT

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