Carrier profile · USDOT 435970 · MC-1245983 · FMCSA profile data as of Aug 16, 2026

Siefring Brothers Trucking LLC

3 power unitsCOLDWATER, OH50/100

CARRIER ACTIVEMC-1245983 ACTIVERATED CONDITIONAL

Observed fleet · trailing 24 mo daily

3Power units

Self-reported · MCS-150

—Trailers seen

None observed · 24 mo

—Avg age (yr)

Not yet decoded

Call dispatch(419) 678-2702 Email dispatch[email protected]

Click to see how we scored it

Load decision · FMCSA profile data as of Aug 16, 2026

Limited record

Not enough federal record to assess. Verify authority and insurance directly.

Watch · 2

No inspection history despite active fleetAn established carrier reporting 3 power units has no roadside inspections — a common shell/paper-carrier signal.Not enough inspection history to rateNo federal roadside inspections in the last 24 months. There is no recent safety record to judge this carrier on — verify authority, insurance and references directly before tendering.

In good standing · 3

Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 36 yearsOperating authority has been on file since 1991.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$750K in force

FMCSA L&I

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal

1 in 24 mo

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Owner-operator

3 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityStable

35 yr unchanged

Same registration since 1991 — no chameleon / reincarnation signal.

Cross-border activity

No border inspections on record

A named inspection location does not confirm a border transit or operating authority. Counts cover retained inspection records.

Safety

Roadside inspections, BASICs & crash history

FMCSA safety data as of Sep 3, 2026

Out-of-service rate· 24-mo cumulative

No roadside inspections on record.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

No roadside inspections on the FMCSA record in this window

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Authority & Insurance

Can they legally + adequately haul your load?

FMCSA authority & insurance data as of Aug 16, 2026

Operating authority· 49 CFR · per type

Operating authority

Common: Active
Contract: None
Broker: None

Insurance & bonds

BIPD / liability$750,000 in force

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance adequacy· filed BIPD vs the $750K federal floor

$750K in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $750K meets or exceeds the $750K federal minimum for general freight (49 CFR 387.9). Some commodities (hazmat, larger vehicles) require $1M–$5M — confirm against your load.

Insurance continuity· insurer · policy · lapses

$750K BIPD last filed ’21 · 1 insurer · 0 lapsesContinuous

Auto Owners’21–now

202120232025now

BIPD in force — $750,000 · AUTO OWNERS INSURANCE COMPANY · since Aug 2021

All 1 insurer era · dates, limits, renewals

Insurer	Period	Limit	Renewals
AUTO OWNERS INSURANCE COMPANY	May 2021 → May 2021	$750K	2

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Equipment

VIN-decoded · NHTSA vPIC

FMCSA equipment data as of Sep 10, 2026

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 3
Observed power (24 mo): —
Trailers (towed): —

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

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Operations & Lanes

Revealed by inspection density · 24 mo

FMCSA operations & lanes data as of Sep 17, 2026

Inspections by state· roadside inspections, last 24 mo

Home base

COLDWATER, OH

4147 PHILOTHEA ROAD

See the full operating map — state density, top lanes

Network & Fraud

Affiliated entities & reincarnation signals · for review, not a verdict

FMCSA network & fraud data as of Sep 3, 2026

Shares a registration email domain with other carriers

@tstcinc.com — 199 carriers: USDOT 360157 USDOT 360171 USDOT 372050 USDOT 389805 USDOT 400130 USDOT 409900 USDOT 603845 USDOT 637796

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Identity & Federal

FMCSA census + L&I dossier

FMCSA identity & federal data as of Sep 3, 2026

Location

Physical address: 4147 PHILOTHEA ROAD, COLDWATER, OH, 45828
Operation: Interstate

Contact

Phone: (419) 678-2702
Email: [email protected]
Web domain: tstcinc.com

Registration

Officer: Craig Siefring
USDOT / docket: 435970 · MC-1245983
First registered: Feb 8, 1991
Last MCS-150: May 23, 2025 · 96,844 mi (2024)
FMCSA safety rating: Conditional · Apr 29, 1992
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

96,844

Annual mileage

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Federal activity

Daily-captured FMCSA licensing & insurance changes — monitored by Vektor

FMCSA federal activity data as of Sep 3, 2026

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.

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Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

No verified reviews yet

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Verification summaryAuthority, insurance, safety and identity facts for SIEFRING BROTHERS TRUCKING LLC.

SIEFRING BROTHERS TRUCKING LLC (USDOT 435970) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score. FMCSA profile data as of Aug 16, 2026.

The carrier holds active common for-hire operating authority per FMCSA L&I. FMCSA authority data as of Sep 3, 2026.

It has an active BIPD insurance filing with a $750,000 limit in force from AUTO OWNERS INSURANCE COMPANY effective Aug 9, 2021 in FMCSA L&I's current snapshot. FMCSA insurance data as of Aug 16, 2026.

The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data. FMCSA operations data as of Sep 17, 2026.

The carrier has 1 reportable crash in the last 24 months and 0 fatal crashes across the full FMCSA crash record available. FMCSA safety data as of Sep 17, 2026.

It reports 3 power units and 4 drivers in its most recent MCS-150 filing dated May 23, 2025. FMCSA identity data as of Sep 3, 2026.

It has an FMCSA safety rating of Conditional assigned Apr 29, 1992 in the federal record. FMCSA identity data as of Sep 3, 2026.

Frequently asked

What is SIEFRING BROTHERS TRUCKING LLC's USDOT number?

SIEFRING BROTHERS TRUCKING LLC's USDOT number is 435970, and its motor carrier number is MC-1245983.

Is SIEFRING BROTHERS TRUCKING LLC authorized to operate?

FMCSA authority data as of Sep 3, 2026. SIEFRING BROTHERS TRUCKING LLC is active in the FMCSA register with common, contract, broker operating authority on file.