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Truck Graph
30/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
DBA Knife River DBA Concrete Materials
DOT 4019 · Sioux Falls, SD
Report generated: June 5, 2026 at 6:28 PM
✗Authorized for hire?
✗Active insurance?
✗Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

DBA Knife River DBA Concrete Materials (DOT 4019) is a South Dakota-based interstate carrier headquartered in Sioux Falls, SD. As of June 5, 2026 at 6:28 PM, operating authority is active but without for-hire authority. TruckGraph has detected 3 risk signals on this carrier, including: recordable crash on file; unsafe driving violation 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 5, 2026 at 6:28 PM.

FMCSA Public Record
Sweetman Const Co
Operating as: DBA Knife River DBA Concrete Materials
DOT Number4019
MC Number—
Street1500 N SWEETMAN PLACE
City / StateSioux Falls, SD 57107
Phone6053365891
Operation typeInterstate
HazmatNot authorized
Authority age52 yr
MCS-150 filed10/23/2025
Company officerClark Meyer
Power units146
Total drivers76
Authority Status
Common (for-hire)—
Contract (for-hire)—
Broker—
TruckGraph Intelligence
Risk Signals
●Recordable crash on file
●Unsafe driving violation on record
●No active insurance filing on record
✓ OFAC Sanctions: Clear
Connection Chain
Active
OOS rate 6.3% vs. national avg 22.26% — below average
Network Intelligence Map
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Power Units
146
Fleet
Drivers
76
Total
Inspections
16
On record
Crashes
4
On record
OOS Rate
6.3%
↓ Avg 22.26%
Authority Age
52 yr
Since 1974
Violation Categories — Last 24 Months
Hours of Service
16 insp (100%)
Unsafe Driving
16 insp (100%)· 1 viol
Driver Fitness
16 insp (100%)
Controlled Substances
16 insp (100%)
Vehicle Maintenance
2 insp (13%)· 1 viol
Inspection History
16 total · OOS rate 6.3%
DateStateLevelDriver OOSVehicle OOSResult
7/30/2024SDIII00Pass
10/29/2024SDIII00Pass
7/29/2025SDIII00Pass
8/28/2024SDIII00Pass
9/25/2025SDIII00Pass
6/24/2024SDIII00Pass
5/22/2025SDIII00Pass
10/21/2025NEIII00Pass
10/18/2024SDIII00Pass
11/18/2024SDIII00Pass
Crash History
4 total on record
DateStateFatalitiesInjuriesTow-away
—SD00Y
—SD00Y
—SD00Y
—SD00Y
Insurance Status
⚠ No active insurance filing on record
Verify insurance directly with carrier before tendering any load.
Location
1500 N SWEETMAN PLACE, Sioux Falls, SD, 57107 · Open in Maps →
1500 N SWEETMAN PLACE, SIOUX FALLS, SD, 57107Open in Maps →
Authority Timeline
Authority GrantedJun 1974
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 Sweetman Const Co authorized to operate?

Sweetman Const Co'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 Sweetman Const Co's safety record?

Sweetman Const Co has 16 roadside inspections on record with an out-of-service rate of 6.3%. Crash history shows 4 incidents. Review the full safety profile above before making a freight decision.

How many trucks does Sweetman Const Co operate?

Sweetman Const Co operates 146 power units with approximately 76 drivers.

Is Sweetman Const Co insured?

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

Has Sweetman Const Co had any risk indicators?

Sweetman Const Co has a risk score of 30/100 (Caution) with 3 active risk signals. Review the risk section above and verify independently before tendering.

What is the DOT number for Sweetman Const Co?

Sweetman Const Co's DOT number is 4019. 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). DBA Knife River DBA Concrete Materials Safety Record, DOT 4019. Retrieved from https://truckgraph.com/carriers/4019
MLA
"DBA Knife River DBA Concrete Materials Safety Record, DOT 4019." Truck Graph, Jun 5, 2026, https://truckgraph.com/carriers/4019
Chicago
"DBA Knife River DBA Concrete Materials Safety Record, DOT 4019." Truck Graph. Last modified June 5, 2026. https://truckgraph.com/carriers/4019