Carrier profile · USDOT 2555571 · Updated Jun 13, 2026

INSTALLED BUILDING SOLUTIONS II LLC

91 power unitsavg 6.5 yrRegional · 4 statesFARMINGTON, MN69/100
AUTHORITY STATUS UNKNOWN
Verified linksinstalled.netFMCSA SAFER

Safety

Roadside out-of-service rates versus the national benchmark, inspection and crash trends, decoded violation themes, and ELD / hours-of-service integrity — the full safety picture behind the verdict.

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

Vehicle OOS 27.3%24-mo cumulative
050%nat'l 22.26%
Driver OOS 15.0%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 11 vehicle and 20 driver inspections over 24 months.

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

25.0% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 22.8 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

19 inspections in the charted months · busiest month Dec '24 · 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 91-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
91
Inspections · 24 mo
20
Annualized
≈10 / yr
Coverage
≈0.1 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

18%
Unsafe Driving
Vektor peer est.
31%
Hours-of-Service
Vektor peer est.
74%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
31%
Vehicle Maintenance
Vektor peer est.

Percentile = standing among same-exposure peers (higher = worse). FMCSA publishes percentiles for only some carriers (shown official); elsewhere we show a Vektor peer-percentile estimate, or the absolute SMS measure when there are too few inspections to rank.

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 Driving21 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance9 · 1 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance6 · 5 OOS
  • 393.207 Parts & accessories (vehicle condition)Vehicle Maintenance4 · 3 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance4 · 3 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance3 · 2 OOS
  • 392.16 Failure to use seat beltUnsafe Driving3 · 0 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance3 · 0 OOS
  • 393.78 Windshield wipersVehicle Maintenance2 · 0 OOS
  • 393.205 Parts & accessories (vehicle condition)Vehicle Maintenance2 · 2 OOS

ELD & hours-of-service

2 hours-of-service / ELD violations on record · most recent Dec 10, 2024. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

0ELD device issues
1No log / no ELD
0False logs
0Drove over hours

Crash history· 12 total · 1 in 24 mo

12
Total crashes
1
In last 24 mo
1
Fatal
5
Injury
YearCrashesFatalInjuryTow
20251011
20222002
20212012
20201011
20191001
20181011
20173113
20161001
DateStateFatalitiesInjuriesTow-away
Dec 15, 2025MN01Yes
Feb 22, 2022MN00Yes
Feb 22, 2022MN00Yes
Nov 11, 2021MN00Yes
Feb 2, 2021MN01Yes
Jul 23, 2020MN01Yes
Oct 14, 2019MN00Yes
Feb 16, 2018MN02Yes
Dec 27, 2017MN12Yes
Aug 22, 2017MN00Yes
May 18, 2017MN00Yes
Feb 3, 2016MN00Yes