Carrier profile · USDOT 4164781 · MC-1600991 · Updated Jun 13, 2026

Klumm Bros Trucking LLC

14 power unitsavg 5.1 yrRegional · 3 statesHOLLAND, OH86/100

CARRIER ACTIVEMC-1600991 ACTIVEHAZMAT

Observed fleet · trailing 24 mo daily

14Power units

7 observed · MCS-150

6Trailers seen

Decoded · vPIC

5.1Avg age (yr)

2008–2025 · vPIC

Call dispatch(419) 829-3166 Email dispatchKBTRUCKING@KLUMMBROS.COM

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Clear to load

Clear under the current scoring — review the flagged signal below before loading.

Watch · 1

Vehicle out-of-service rate well above average60.0% of vehicle inspections were placed out of service vs the 22.26% national average.

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.No reported crashesNo DOT-reportable crashes are on this carrier's record.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$750K in force

FMCSA L&I

Vehicle OOS · 24-mo60.0%

▲ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$750K in force

FMCSA L&I

Vehicle OOS · 24-mo60.0%

▲ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

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

Fleet typeIdentity

Small fleet

14 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

5.1 yr

Model years 2008–2025 · peer benchmark unavailable.

Identity stabilityStable

2 yr unchanged

Same registration since 2023 — no chameleon / reincarnation signal.

Safety

11 inspections · 24 mo · vs national benchmarks

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 60.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 5 vehicle and 11 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

50.0% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 16.7 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

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

9 inspections in the charted months · busiest month Dec '25 · 2

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Expected band

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.4 / unit·yr

thin signalabundant signal

Roadside-inspection volume is about what you'd expect for a 14-unit fleet — enough signal to read the safety record, though not a heavy sample.

Registered power units: 14
Inspections · 24 mo: 11
Annualized: ≈6 / yr
Coverage: ≈0.4 inspections / unit · yr

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving6 · 0 OOS
392.16 Failure to use seat beltUnsafe Driving1 · 0 OOS
392.82 Using a hand-held mobile phoneUnsafe Driving1 · 0 OOS
393.100 Cargo securement (general)Vehicle Maintenance1 · 1 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance1 · 1 OOS
395.8 Record of duty status (log / ELD) not current or missingHOS Compliance1 · 0 OOS

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$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 ’24 · 2 insurers · 0 lapsesContinuous

Acuity A’24–now

202420252026now

Shorter eras are too brief to label at this scale — all 2 insurers are named in the list below.

BIPD in force — $750,000 · ACUITY, A MUTUAL INSURANCE COMPANY · since Nov 2024

All 2 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
ACUITY, A MUTUAL INSURANCE COMPANY	Feb 2024 → Nov 2024	$750K	1
CENTRAL MUTUAL INSURANCE COMPANY	Jan 2024 → Feb 2024	$750K	1

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 14
Observed power (24 mo): 7
Trailers (towed): 6

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

Fleet age· model years · decoded VINs

5.1 yr

Average age

2025

Newest model yr

2008

Oldest model yr

46.2%

VINs decoded

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

Operations & Lanes

Revealed by inspection density across 3 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional

revealed

States observed

US states

Inspections · 24 mo

MI busiest

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

Home base

HOLLAND, OH

9241 W BANCROFT ST

Top corridor

MI ⇄ OH

MI 6 · IN 3 · OH 2

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

Last 12 months: 4 trucks also ran under 2 other carriers

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 712219 USDOT 4546720Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

Show all-time history (10 trucks · 2 carriers)

Across all inspections on record: USDOT 712219 USDOT 4546720

Shares a registration email domain with other carriers

@klummbros.com — 6 carriers: USDOT 712219 USDOT 4164814 USDOT 4164833 USDOT 4185461 USDOT 4383858

Shares a company officer with other carriers

robert klumm — 3 carriers: USDOT 4164833 USDOT 4185461

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Explore the carrier network & VIN cross-links

Identity & Federal

FMCSA census + L&I dossier

Location

Physical address: 9241 W BANCROFT ST, HOLLAND, OH, 43528
Mailing address: PO BOX 163, SWANTON, OH, 43558-0163
Operation: Interstate· Hazmat

Contact

Phone: (419) 829-3166
Fax: (419) 829-3139
Email: kbtrucking@klummbros.com
Web domain: klummbros.com

Registration

Officers: Robert Klumm · Ronald Klumm
USDOT / docket: 4164781 · MC-1600991
First registered: Dec 5, 2023
Last MCS-150: Feb 1, 2026 · 409,231 mi (2025)
FMCSA safety rating: Not rated
Recordable crash rate: 0.00
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

409,231

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 KLUMM BROS TRUCKING LLC.

KLUMM BROS TRUCKING LLC (USDOT 4164781) has a Vektor safety score of 86/100 and a Clear to load 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 $750,000 limit in force from ACUITY, A MUTUAL INSURANCE COMPANY effective Nov 15, 2024 in FMCSA L&I's current snapshot as of Jun 13, 2026.

Its vehicle out-of-service rate was 60.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 11 roadside inspections in the last 24 months — 5 vehicle-level and 11 driver-level — across 3 states, 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 14 power units and 11 drivers in its most recent MCS-150 filing dated Feb 1, 2026.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.

Frequently asked

What is KLUMM BROS TRUCKING LLC's USDOT number?

KLUMM BROS TRUCKING LLC's USDOT number is 4164781, and its motor carrier number is MC-1600991.

Is KLUMM BROS TRUCKING LLC authorized to operate?

As of Jun 13, 2026, KLUMM BROS TRUCKING LLC is active in the FMCSA register with common, contract, broker operating authority on file.

What is KLUMM BROS TRUCKING LLC's safety record?

KLUMM BROS TRUCKING LLC has a 60.0% vehicle out-of-service rate (national average 22.26%) across 12 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 86/100 (tier: clear).

How big is KLUMM BROS TRUCKING LLC's fleet?

KLUMM BROS TRUCKING LLC operates 14 power units and 11 drivers per its most recent MCS-150 filing.

Where is KLUMM BROS TRUCKING LLC based?

KLUMM BROS TRUCKING LLC is based in HOLLAND, OH, with roadside inspections recorded across 3 states.

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