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Truck Graph
0/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Southdown Constructors And Engineers
DOT 4394543 · Saint George, UT
Report generated: June 6, 2026 at 12:31 PM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Southdown Constructors And Engineers (DOT 4394543) is a Utah-based intrastate carrier headquartered in Saint George, UT. As of June 6, 2026 at 12:31 PM, 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 6, 2026 at 12:31 PM.

FMCSA Public Record
Southdown Constructors And Engineers
DOT Number4394543
MC Number—
Street2549 N KIVA CIR
City / StateSaint George, UT 84770-1275
Phone7605590519
Operation typeIntrastate
HazmatNot authorized
Authority age1 yr 1 mo
MCS-150 filed04/15/2025
Company officerKirk A Schulthess
Power units2
Total drivers4
Authority Status
Common (for-hire)—
Contract (for-hire)—
Broker—
TruckGraph Intelligence
Risk Signals
●No active insurance filing on record
✓ OFAC Sanctions: Clear
Connection Chain
Network Intelligence Map
Carriers sharing an officer, address, or phone with Southdown Constructors And Engineers
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Power Units
2
Fleet
Drivers
4
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
1 yr 1 mo
Since 2025
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
2549 N KIVA CIR, Saint George, UT, 84770-1275 · Open in Maps →
2549 N KIVA CIR, SAINT GEORGE, UT, 84770-1275Open in Maps →
Authority Timeline
Authority GrantedApr 2025
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 Southdown Constructors And Engineers authorized to operate?

Southdown Constructors And Engineers'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 Southdown Constructors And Engineers's safety record?

Southdown Constructors And Engineers does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does Southdown Constructors And Engineers operate?

Southdown Constructors And Engineers operates 2 power units with approximately 4 drivers.

Is Southdown Constructors And Engineers insured?

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

Has Southdown Constructors And Engineers had any risk indicators?

Southdown Constructors And Engineers 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 Southdown Constructors And Engineers?

Southdown Constructors And Engineers's DOT number is 4394543. 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). Southdown Constructors And Engineers Safety Record, DOT 4394543. Retrieved from https://truckgraph.com/carriers/4394543
MLA
"Southdown Constructors And Engineers Safety Record, DOT 4394543." Truck Graph, Jun 6, 2026, https://truckgraph.com/carriers/4394543
Chicago
"Southdown Constructors And Engineers Safety Record, DOT 4394543." Truck Graph. Last modified June 6, 2026. https://truckgraph.com/carriers/4394543