Carrier profile · USDOT 242221 · MC-224457 · Updated Jun 13, 2026

DIERINGER TRANSPORTATION INC

1 power unitMARSHFIELD, WI50/100

CARRIER ACTIVEMC-224457 ACTIVERATED CONDITIONALHAZMAT

Observed fleet · trailing 24 mo daily

1Power units

Self-reported · MCS-150

—Trailers seen

None observed · 24 mo

—Avg age (yr)

Not yet decoded

Call dispatch(715) 387-3518 Email dispatchjoanndieringer@gmail.com

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Limited record

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

Active operating authorityInsurance on fileNo inspection history despite active fleet

Watch · 2

No inspection history despite active fleetAn established carrier reporting 1 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 43 yearsOperating authority has been on file since 1984.

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

No activity in window

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

No activity in window

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

Fleet typeIdentity

Owner-operator

1 power unit. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityStable

42 yr unchanged

Same registration since 1984 — no chameleon / reincarnation signal.

Safety

Roadside inspections, BASICs & crash history

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

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Operating authority· 49 CFR · per type

Operating authority

Common: None
Contract: Active
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 ’17 · 9 insurers · 0 lapsesInsurer churn

Occidental Fire’97–’00

Continental Western’07–’12

Acuity A’12–’17

beyond this history

1994200220102018now

Shorter eras are too brief to label at this scale — all 13 insurers are named in the list below.

BIPD in force — $750,000 · THE CINCINNATI INSURANCE CO. · since Apr 2017

All 13 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
ACUITY, A MUTUAL INSURANCE COMPANY	Apr 2012 → Jun 2017	$750K	1
CONTINENTAL WESTERN INSURANCE CO.	Apr 2007 → Apr 2012	$750K	1
SENTRY SELECT INSURANCE COMPANY	Apr 2006 → Apr 2007	$750K	1
CAROLINA CASUALTY INSURANCE CO.	Apr 2004 → Apr 2006	$750K	2
NORTHLAND INSURANCE COMPANY	Feb 2004 → Apr 2004	$750K	1
EMPIRE FIRE & MARINE INSURANCE CO.	Feb 2003 → Feb 2004	$750K	2
NORTHLAND INSURANCE COMPANY	Feb 2002 → Feb 2003	$750K	2
EMPIRE FIRE & MARINE INSURANCE CO.	Jul 2001 → Feb 2002	$750K	1
NORTHLAND INSURANCE COMPANY	Jul 2000 → Aug 2001	$750K	2
OCCIDENTAL FIRE AND CASUALTY CO. OF N.C.	Jul 1997 → Jul 2000	$750K	1
SENTRY SELECT INSURANCE COMPANY	Jun 1996 → Jul 1997	$750K	1
GREAT WEST CASUALTY CO.	Jun 1995 → Jul 1996	$750K	2
FIRE & CASUALTY INSURANCE CO. OF CONNECTICUT	Jun 1994 → Jul 1995	$750K	1

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 1
Observed power (24 mo): —
Trailers (towed): —

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

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & lanes

Revealed by inspection density · 24 mo

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

MARSHFIELD, WI

10308 COUNTY ROAD H

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & fraud

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

No shared-identity links detected — no reincarnation flag, shared trucks, registration domain, or officer overlap with other carriers.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 10308 COUNTY ROAD H, MARSHFIELD, WI, 54449
Operation: Interstate· Hazmat

Contact

Phone: (715) 387-3518
Email: joanndieringer@gmail.com

Registration

Officer: Joann Dieringer
USDOT / docket: 242221 · MC-224457
First registered: Feb 1, 1984
Last MCS-150: Apr 14, 2026 · 10,000 mi (2025)
FMCSA safety rating: Conditional · Jan 3, 2010
D-U-N-S: 605812288

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

10,000

Annual mileage

Open the full identity & federal record

Federal activity

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

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.

Open the full federal-record activity feed

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

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Verification summaryAuthority, insurance, safety and identity facts for DIERINGER TRANSPORTATION INC.

DIERINGER TRANSPORTATION INC (USDOT 242221) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 13, 2026.

The carrier holds active contract for-hire operating authority per FMCSA L&I as of Jun 13, 2026.

It has an active BIPD insurance filing with a $750,000 limit in force from THE CINCINNATI INSURANCE CO. effective Apr 27, 2017 in FMCSA L&I's current snapshot as of Jun 13, 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 refreshed Jun 13, 2026.

The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.

It reports 1 power unit and 1 driver in its most recent MCS-150 filing dated Apr 14, 2026.

It has an FMCSA safety rating of Conditional assigned Jan 3, 2010 in the federal record refreshed Jun 13, 2026.