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Truck Graph
0/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Bruns Machine
DOT 521598 · Cedar Falls, IA
Report generated: June 3, 2026 at 7:30 AM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Bruns Machine (DOT 521598) is a Iowa-based intrastate carrier headquartered in Cedar Falls, IA. As of June 3, 2026 at 7:30 AM, operating authority is active but without for-hire authority. TruckGraph has detected 1 risk signal on this carrier, including: no active insurance filing on record. TruckGraph rates this carrier "Do Not Tender" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 3, 2026 at 7:30 AM.

FMCSA Public Record
Hdm LLC
Operating as: Bruns Machine
DOT Number521598
MC Number—
Street1824 LINCOLN STREET
City / StateCedar Falls, IA 50613
Phone3192680151
Operation typeIntrastate
HazmatNot authorized
Authority age33 yr 1 mo
MCS-150 filed08/12/2019
Company officerJoel Kolker
Power units1
Total drivers1
Authority Status
Common (for-hire)—
Contract (for-hire)—
Broker—
TruckGraph Intelligence
Risk Signals
●No active insurance filing on record
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
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Power Units
1
Fleet
Drivers
1
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
33 yr 1 mo
Since 1993
Inspection History
0 total · No inspections

No inspection records on file.

Crash History
0 total on record

No crash records on file.

Insurance Status
⚠ No active insurance filing on record
Verify insurance directly with carrier before tendering any load.
Location
1824 LINCOLN STREET, Cedar Falls, IA, 50613 · Open in Maps →
1824 LINCOLN STREET, CEDAR FALLS, IA, 50613Open in Maps →
Authority Timeline
Authority GrantedApr 1993
FMCSA issued operating authority
Active USDOT — No for-hire authorityCurrent
USDOT record is active but no for-hire operating authority is currently granted

Source: FMCSA compliance records, inspection data, crash records, insurance filings, and TruckGraph analysis. View methodology

Important Legal Notice

Data sourced from FMCSA public records and TruckGraph independent analysis. This is not legal advice, not a guarantee of carrier safety, and not a compliance certification. Verify through official FMCSA sources before tendering. Last synced: .

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Frequently Asked Questions

Is Hdm LLC authorized to operate?

Hdm LLC's USDOT number is active but it does not hold operating authority for for-hire interstate operations. It may operate as a private carrier. Verify status before tendering.

What is Hdm LLC's safety record?

Hdm LLC does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does Hdm LLC operate?

Hdm LLC operates 1 power units with approximately 1 drivers.

Is Hdm LLC insured?

Insurance filing details are not available in the current dataset. Verify directly with the carrier before tendering.

Has Hdm LLC had any risk indicators?

Hdm LLC has a risk score of 0/100 (Monitor) with 1 active risk signal. Review the risk section above and verify independently before tendering.

What is the DOT number for Hdm LLC?

Hdm LLC's DOT number is 521598. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

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Truck Graph data is open and citable. For press inquiries, contact our editorial team.

APA
Truck Graph. (2026). Bruns Machine Safety Record, DOT 521598. Retrieved from https://truckgraph.com/carriers/521598
MLA
"Bruns Machine Safety Record, DOT 521598." Truck Graph, Jun 3, 2026, https://truckgraph.com/carriers/521598
Chicago
"Bruns Machine Safety Record, DOT 521598." Truck Graph. Last modified June 3, 2026. https://truckgraph.com/carriers/521598