Zum Mallen Rock & Grain Corporation (USDOT 537784)
MonitorFindings
1 fatal crash on FMCSA record in last 24 months
- DOT number
- USDOT 537784
- Docket (MC) number
- MC946892
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 13, 2026. We could not confirm that live just now.
- Authority granted
- Jan 11, 2016
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 16 power units, 13 drivers
- Operation type
- Interstate
- Physical address
- 3210 192ND ST NE, OKARCHE, OK 73762
- MCS-150 last filed
- Dec 2025
Frequently asked questions
What carrier is DOT 537784?
DOT 537784 (USDOT 537784) is Zum Mallen Rock & Grain Corporation, an interstate motor carrier.
What carrier is MC 946892?
MC 946892 is the docket number of Zum Mallen Rock & Grain Corporation, USDOT 537784.
What is Zum Mallen Rock & Grain Corporation's MC number?
Zum Mallen Rock & Grain Corporation's docket number is MC 946892. Its USDOT number is 537784.
Is Zum Mallen Rock & Grain Corporation currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 13, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Zum Mallen Rock & Grain Corporation have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
What is Zum Mallen Rock & Grain Corporation's safety record?
In the last 24 months, FMCSA records show a 9.1% vehicle out-of-service rate for Zum Mallen Rock & Grain Corporation, from 2 of 22 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of Sep 10, 2026). FMCSA records also show 1 recordable crash in the same window.
What is Zum Mallen Rock & Grain Corporation's CSA score?
FMCSA does not publish a single CSA score for carriers. Zum Mallen Rock & Grain Corporation's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Zum Mallen Rock & Grain Corporation's FMCSA safety rating?
Zum Mallen Rock & Grain Corporation has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
A free account follows changes on the carriers you save.
View the full fleetfax report for Zum Mallen Rock & Grain Corporation
More carriers based in Oklahoma
Run a SAFER company snapshot lookup for any carrier
Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 13, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status