Carrier profile · USDOT 1935 · MC-93143 · Updated Jun 13, 2026

Larry C Wolff

DBA WOLFF TRANSPORTATION COMPANY

1 power unitDUBUQUE, IA80/100

CARRIER ACTIVEMC-93143 ACTIVERATED SATISFACTORY

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(319) 583-1939

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Watch · 2

No inspection history despite active fleetAn established carrier reporting 1 power units has no roadside inspections — a common shell/paper-carrier signal.MCS-150 census data outdatedThe biennial MCS-150 update is 21.1 years old; fleet/mileage figures may be unreliable.

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 52 yearsOperating authority has been on file since 1974.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$0 in force

FMCSA L&I

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal—

No crash record

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$0 in force

FMCSA L&I

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal—

No crash record

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

52 yr unchanged

Same registration since 1974 — 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: Active
Contract: None
Broker: None

Insurance & bonds

BIPD / liability$0 in force

Cargo filing (census)Recorded per census

Surety bond (census)Not recorded per census

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

$0 in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $0 is below the $750K general-freight federal minimum — verify before tendering.

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

BIPD in force — $0 · UNITED FIRE & CASUALTY CO. · since Jul 1979

Explore full authority & insurance record

Equipment

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

DUBUQUE, IA

3890 CENTRAL AVE

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

Shares a company officer with other carriers

larry wolff — 2 carriers: USDOT 766723

Explore the carrier network & VIN cross-links

Identity & Federal

FMCSA census + L&I dossier

Location

Physical address: 3890 CENTRAL AVE, DUBUQUE, IA, 52001-1107
Operation: Interstate

Contact

Phone: (319) 583-1939
Email: —

Registration

Officer: Larry Wolff
USDOT / docket: 1935 · MC-93143
First registered: Jun 1, 1974
Last MCS-150: Jul 20, 2005 · 0 mi
FMCSA safety rating: Satisfactory · Sep 10, 1980
D-U-N-S: 63253215

Fleet (self-reported · MCS-150)

Power units

Drivers

—CDL drivers

—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

No verified reviews yet

Be the first broker or shipper to rate LARRY C WOLFF. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.

Leave a review

Open reviews

Verification summaryAuthority, insurance, safety and identity facts for LARRY C WOLFF.

LARRY C WOLFF (USDOT 1935) has a Vektor safety score of 80/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

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

It has an active BIPD insurance filing with a $0 limit in force from UNITED FIRE & CASUALTY CO. effective Jul 6, 1979 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.

It reports 1 power unit and 2 drivers in its most recent MCS-150 filing dated Jul 20, 2005.

It has an FMCSA safety rating of Satisfactory assigned Sep 10, 1980 in the federal record refreshed Jun 13, 2026.

Frequently asked

What is LARRY C WOLFF's USDOT number?

LARRY C WOLFF's USDOT number is 1935, and its motor carrier number is MC-93143.

Is LARRY C WOLFF authorized to operate?

As of Jun 13, 2026, LARRY C WOLFF is inactive in the FMCSA register with common, contract, broker operating authority on file.

How big is LARRY C WOLFF's fleet?

LARRY C WOLFF operates 1 power unit and 2 drivers per its most recent MCS-150 filing.

Where is LARRY C WOLFF based?

LARRY C WOLFF is based in DUBUQUE, IA.

Similar carriers near Dubuque, IA

Comparable carriers around Dubuque and across Iowa

Dodds River Terminals Inc Review · 80Dubuque, IA · 1 power unit

Kevins Inc Review · 68Dubuque, IA · 1 power unit

KG LLP Review · 80Dubuque, IA · 1 power unit

Burt Steve Towing LLC Review · 84Dubuque, IA · 1 power unit

Pape Trucking Inc Review · 80Dubuque, IA · 1 power unit

Vinland Express LLC High risk · 63Dubuque, IA · 1 power unit

Mainline Excavating Company Inc Review · 80Dubuque, IA · 2 power units

Eddys Towing LLC Review · 84Dubuque, IA · 2 power units

More in Iowa →Owner-operators in Iowa →Veteran carriers in Iowa →

More Iowa carriers

Other FMCSA-registered carriers near this one in the directory, by USDOT number.

Wenger Truck Line IncReviewDavenport · 1 power unit S T WickliffAlgona Wittenburg Truck Line IncClearReadlyn · 12 power units Douglas L TurnerElliott Fadiga Trucking IncCenterville · 1 power unit Emco Enterprises IncReviewDes Moines · 9 power units