Carrier profile · USDOT 1339403 · Updated Jun 13, 2026
Rkbs Uslbm LLC
DBA R & K BUILDING SUPPLIES
69 power unitsGILBERT, AZ50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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
No roadside inspections on record.
Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay
No roadside inspections on the FMCSA record in this window
Crash history· 11 total · 0 in 24 mo
Total crashes
In last 24 mo
Fatal
Injury
| Year | Crashes | Fatal | Injury | Tow | |
|---|---|---|---|---|---|
| 2022 | 1 | 0 | 0 | 1 | |
| 2021 | 1 | 0 | 0 | 1 | |
| 2020 | 1 | 0 | 0 | 1 | |
| 2019 | 1 | 0 | 0 | 1 | |
| 2018 | 2 | 0 | 0 | 2 | |
| 2017 | 1 | 0 | 0 | 1 | |
| 2016 | 3 | 0 | 1 | 2 | |
| 2006 | 1 | 0 | 1 | 1 |
| Date | State | Fatalities | Injuries | Tow-away |
|---|---|---|---|---|
| Aug 29, 2022 | AZ | 0 | 0 | Yes |
| Dec 7, 2021 | AZ | 0 | 0 | Yes |
| Mar 5, 2020 | AZ | 0 | 0 | Yes |
| Oct 11, 2019 | AZ | 0 | 0 | Yes |
| Sep 10, 2018 | AZ | 0 | 0 | Yes |
| Mar 5, 2018 | AZ | 0 | 0 | Yes |
| Sep 22, 2017 | AZ | 0 | 0 | Yes |
| Oct 11, 2016 | AZ | 0 | 0 | Yes |
| Sep 28, 2016 | AZ | 0 | 1 | No |
| Jul 13, 2016 | AZ | 0 | 0 | Yes |
| Sep 14, 2006 | AZ | 0 | 1 | Yes |