BRUENING ROCK PRODUCTS INC
USDOT 321487
Active, interstate carrier, large fleet (136 power units) — safety rating: satisfactory.
Vetting summary
At a glance
- Insurance on fileAce American Insurance Company
- Out-of-service rate5.6% vs 19.1% national avg
- Crashes (24 months)1 reported — involvement does not imply fault
- Authority ageGranted 12 years ago
- Linked registrations3 share this carrier's phone or address
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 321487 |
|---|---|
| MC Number | MC-850452 |
| Legal Name | BRUENING ROCK PRODUCTS INC |
| DBA Name | — |
| Entity Type | CORPORATION |
| Phone | 5633822933 |
| Address | 900 MONTGOMERY ST, Decorah, IA, 52101-1833 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | S — Satisfactory (rated 20221025) |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Filings
Insurance
| Current Insurer | Ace American Insurance Company |
|---|---|
| Coverage on File | $3,000,000 |
| Insurance on File Since | 2020-02-28 |
| Insurer | Coverage | Form | Effective | Cancelled |
|---|---|---|---|---|
| Ace American Insurance Company | $3,000,000 | BMC-91X | 2020-02-28 | — |
Timeline
Authority history
| Authority First Granted | 2014-01-08 Established authority |
|---|---|
| Authority Events on Record | 1 |
- 2014-01-08 — Granted — Motor Carrier of Property (Except Household Goods) Active GRANTED
Our scoring
Safety scores
| Unsafe Driving | 81 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 94 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 88 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 18 |
|---|---|
| Out-of-Service Rate | 5.6% vs 19.1% national average |
| Crashes | 1 total (0 fatal, 0 with injuries, 1 towaway) |
- 2025-06-24 — IA — towaway
Most frequent violation categories: 12 (12), 16 (7), 47 (5).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Signals
Linked registrations
3 other active carrier registrations share this carrier's phone or address in FMCSA records.
USDOT 304014 · USDOT 1844013 · USDOT 1919971
Shared contact details can have many ordinary explanations, such as a shared dispatch service, registration agent, or office address.
Equipment
Fleet & operations
| Power Units (trucks) | 136 |
|---|---|
| Drivers | 65 |
| Recent Annual Mileage | 2,050,000 |
| Last MCS-150 Filing | 06-SEP-24 |
BRUENING ROCK PRODUCTS INC operates 136 power units — a larger fleet than 100% of carriers registered in IA.
Nearby
Other carriers in Decorah, IA
- NORTHEAST FARM SERVICES CO — USDOT 241113, 49 power units
- VOLTMER INC — USDOT 467872, 38 power units
- JB HOLLAND CONSTRUCTION INC — USDOT 595864, 24 power units
- HAWKEYE STAGES LLC — USDOT 144128, 19 power units
- HOLLAND BROS CONSTRUCTION CO INC — USDOT 334536, 19 power units
Browse all carriers in Decorah, IA or all IA carriers.