Carrier profile · USDOT 2971481 · Updated Sep 6, 2026

Sonnenberg Plumbing & Heating

2 power unitsLocal · 1 statesVERGAS, MN50/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

2Power units

1 observed · MCS-150

—Trailers seen

None observed · 24 mo

17.0Avg age (yr)

2009–2009 · vPIC

Call dispatch(218) 342-2135 Email dispatchshelby1958@arvig.net

Click to see how we scored it

Load decision · FMCSA snapshot · Sep 6, 2026

Limited record

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

Watch · 1

MCS-150 census data outdatedThe biennial MCS-150 update is 9.5 years old; fleet/mileage figures may be unreliable.

In good standing · 1

Established 10 yearsOperating authority has been on file since 2017.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal

Clean · 24 mo

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

Fleet typeIdentity

Owner-operator

2 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityStable

9 yr unchanged

Same registration since 2017 — no chameleon / reincarnation signal.

Safety

1 inspections · 24 mo

Out-of-service rate· 24-mo cumulative

Vehicle OOS —24-mo cumulative

050%

Driver OOS 0.0%24-mo cumulative

030%

Every inspection in the window pooled — 0 vehicle and 1 driver inspections over 24 months.

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

No roadside inspections on the FMCSA record in this window

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.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.3 / unit·yr

thin signalabundant signal

Few roadside inspections for a 2-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.

Registered power units: 2
Inspections · 24 mo: 1
Annualized: ≈1 / yr
Coverage: ≈0.3 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 Driving2 · 0 OOS
391.41 No / expired medical certificateDriver Fitness1 · 0 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & Insurance

Can they legally + adequately haul your load?

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 2
Observed power (24 mo): 1
Trailers (towed): 0

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 across 1 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

MN busiest

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

Home base

VERGAS, MN

35501 COUNTY HIGHWAY 36 35501 COUNTY HIGHWAY 36

Top corridor

MN 1

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 registration email domain with other carriers

@arvig.net — 236 carriers: USDOT 116486 USDOT 124599 USDOT 135578 USDOT 190536 USDOT 247812 USDOT 248566 USDOT 420512 USDOT 444487

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

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: 35501 COUNTY HIGHWAY 36 35501 COUNTY HIGHWAY 36, VERGAS, MN, 56587-9558
Operation: Intrastate (Non-Hazmat)

Contact

Phone: (218) 342-2135
Fax: (218) 342-2135
Email: shelby1958@arvig.net
Web domain: arvig.net

Registration

Officer: Shelby Jean Sonnenberg Jr.
USDOT / docket: 2971481
First registered: Feb 10, 2017
Last MCS-150: Feb 10, 2017 · 0 mi
FMCSA safety rating: Not rated
D-U-N-S: —

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 SONNENBERG PLUMBING & HEATING. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.

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Verification summaryAuthority, insurance, safety and identity facts for SONNENBERG PLUMBING & HEATING.

SONNENBERG PLUMBING & HEATING (USDOT 2971481) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Sep 6, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Sep 6, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Sep 6, 2026.

The carrier received 1 roadside inspections in the last 24 months — 0 vehicle-level and 1 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Sep 6, 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 Sep 6, 2026.

It reports 2 power units and 3 drivers in its most recent MCS-150 filing dated Feb 10, 2017.

It has no FMCSA-assigned safety rating in the federal record refreshed Sep 6, 2026.

Frequently asked

What is SONNENBERG PLUMBING & HEATING's USDOT number?

SONNENBERG PLUMBING & HEATING's USDOT number is 2971481.

Is SONNENBERG PLUMBING & HEATING authorized to operate?

As of Sep 6, 2026, SONNENBERG PLUMBING & HEATING is active in the FMCSA register.

What is SONNENBERG PLUMBING & HEATING's safety record?

SONNENBERG PLUMBING & HEATING has a — vehicle out-of-service rate across 1 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score — there is not enough federal record to assess it.

How big is SONNENBERG PLUMBING & HEATING's fleet?

SONNENBERG PLUMBING & HEATING operates 2 power units and 3 drivers per its most recent MCS-150 filing.

Where is SONNENBERG PLUMBING & HEATING based?

SONNENBERG PLUMBING & HEATING is based in VERGAS, MN, with roadside inspections recorded across 1 state.

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