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B&K MECHANICAL CONTRACTORS LLC

DBA GRUNWALD MECHANICAL CONTRACTORS & ENGINEERS

USDOT 2337797 · 11111 E CIR STE A, OMAHA, NE 68137

66Review firstModerate riskVektor risk score · 0–100

Generated August 6, 2026 from the live FMCSA / NHTSA record. Decision support — not an FMCSA safety rating or a recommendation to use or avoid any carrier. Verify authority & insurance before tendering.

Watch · 3

  • Vehicle out-of-service rate well above average — 50.0% of vehicle inspections were placed out of service vs the 22.3% national average.
  • Driver out-of-service rate well above average — 20.0% of driver inspections were placed out of service vs the 6.7% national average.
  • MCS-150 census data outdated — The biennial MCS-150 update is 3.1 years old; fleet/mileage figures may be unreliable.

In good standing · 2

  • Established 14 years — Operating authority has been on file since 2012.
  • No reported crashes — No DOT-reportable crashes are on this carrier's record.

Identity & authority

Operating status
Active
Common authority
Contract authority
Broker authority
Safety rating
Not rated
Authority age
13 yr
Registered
Aug 28, 2012
Out-of-service
No
Phone
(402) 342-1911
Email
grunwald@grunwald1.com
Website
grunwald1.com
Address
11111 E CIR STE A, OMAHA, NE 68137

Fleet

Power units
17
Drivers
14
Observed units
5
Avg fleet age
9.2 yr

Insurance

Auto-liability on file
No
BIPD limit
Cargo on file
No
Cargo limit
Bond on file
No
Lapses
0

Safety · trailing 24 months

Vehicle OOS
50.0% (nat'l 22.26%)
Driver OOS
20.0% (nat'l 6.67%)
Inspections
5
Crashes
0
Fatal crashes
0
CSA BASICMeasurePercentileSourceAlert
Unsafe Driving0.415%Vektor est.
Hours-of-Service00%Vektor est.
Driver Fitness1.6251%Vektor est.
Controlled Substances00%Vektor est.
Vehicle Maintenance5.3347%Vektor est.