Carrier profile · USDOT 2337797 · Updated Jun 13, 2026

B&K MECHANICAL CONTRACTORS LLC

DBA GRUNWALD MECHANICAL CONTRACTORS & ENGINEERS

17 power unitsLocal · 1 statesOMAHA, NE66/100

AUTHORITY STATUS UNKNOWNHAZMAT

Observed fleet · trailing 24 mo daily

17Power units

3 observed · MCS-150

2Trailers seen

Decoded · vPIC

9.2Avg age (yr)

2008–2024 · vPIC

Call dispatch(402) 342-1911 Email dispatchGRUNWALD@GRUNWALD1.COM

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Load decision · FMCSA snapshot · Jun 13, 2026

Review before loading

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

Established 14 yearsNo reported crashesVehicle out-of-service rate well above average

Watch · 3

Vehicle out-of-service rate well above average50.0% of vehicle inspections were placed out of service vs the 22.26% national average.Driver out-of-service rate well above average20.0% of driver inspections were placed out of service vs the 6.7% national average.MCS-150 census data outdatedThe biennial MCS-150 update is 3.1 years old; fleet/mileage figures may be unreliable.

In good standing · 2

Established 14 yearsOperating authority has been on file since 2012.No reported crashesNo DOT-reportable crashes are on this carrier's record.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo50.0%

▲ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo50.0%

▲ 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

Asset-based

17 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityStable

13 yr unchanged

Same registration since 2012 — no chameleon / reincarnation signal.

Safety

5 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 50.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 20.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 4 vehicle and 5 driver inspections over 24 months.

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

40.0% · latest 6-mo window

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. More resolved windows are needed to establish a trend. 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

4 inspections in the charted months · busiest month Feb '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.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.1 / unit·yr

thin signalabundant signal

Few roadside inspections for a 17-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: 17
Inspections · 24 mo: 5
Annualized: ≈3 / yr
Coverage: ≈0.1 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 Driving5 · 0 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance4 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance3 · 0 OOS
390.21 USDOT number marking on vehicleUnsafe Driving2 · 0 OOS
396.5 Oil and/or grease leakVehicle Maintenance1 · 1 OOS
391.49 Driver qualificationsDriver Fitness1 · 1 OOS
393.43 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS
383.23 Operating without a valid CDLDriver Fitness1 · 1 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 & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 17
Observed power (24 mo): 3
Trailers (towed): 2

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

NE busiest

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

Home base

OMAHA, NE

11111 E CIR STE A

Top corridor

NE 5

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

@grunwald1.com — 2 carriers: USDOT 490228

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 & contact

FMCSA census + L&I dossier

Location

Physical address: 11111 E CIR STE A, OMAHA, NE, 68137
Operation: Intrastate (Non-Hazmat)· Hazmat

Contact

Phone: (402) 342-1911
Fax: (402) 342-5862
Email: grunwald@grunwald1.com
Web domain: grunwald1.com

Registration

Officers: Steven E Bena · William F Krajicek
USDOT / docket: 2337797
First registered: Aug 28, 2012
Last MCS-150: Jun 16, 2023 · 195,000 mi (2020)
FMCSA safety rating: Not rated
Recordable crash rate: 0.00
D-U-N-S: 78546444

Fleet (self-reported · MCS-150)

Power units

Drivers

—CDL drivers

195,000

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 B&K MECHANICAL CONTRACTORS LLC.

B&K MECHANICAL CONTRACTORS LLC (USDOT 2337797) has a Vektor safety score of 66/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.

Its vehicle out-of-service rate was 50.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 5 roadside inspections in the last 24 months — 4 vehicle-level and 5 driver-level — across 1 state, 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 17 power units and 14 drivers in its most recent MCS-150 filing dated Jun 16, 2023.

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

Frequently asked

What is B&K MECHANICAL CONTRACTORS LLC's USDOT number?

B&K MECHANICAL CONTRACTORS LLC's USDOT number is 2337797.

Is B&K MECHANICAL CONTRACTORS LLC authorized to operate?

As of Jun 13, 2026, B&K MECHANICAL CONTRACTORS LLC is active in the FMCSA register.

What is B&K MECHANICAL CONTRACTORS LLC's safety record?

B&K MECHANICAL CONTRACTORS LLC has a 50.0% vehicle out-of-service rate (national average 22.26%) across 7 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 66/100 (tier: review).