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Truck Graph
0/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Sigma Construction
DOT 4445967 · Norcross, GA
Report generated: June 8, 2026 at 3:02 AM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Sigma Construction (DOT 4445967) is a Georgia-based interstate carrier headquartered in Norcross, GA. As of June 8, 2026 at 3:02 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 8, 2026 at 3:02 AM.

FMCSA Public Record
Universal Columns & Millwork LLC
Operating as: Sigma Construction
DOT Number4445967
MC Number—
Street1755 WILWAT DR STE D
City / StateNorcross, GA 30093-1239
Phone6785209316
Operation typeInterstate
HazmatNot authorized
Authority age10 mo
MCS-150 filed07/30/2025
Company officerDong Kim
Power units2
Total drivers16
Authority Status
Common (for-hire)—
Contract (for-hire)—
Broker—
TruckGraph Intelligence
Risk Signals
●No active insurance filing on record
✓ OFAC Sanctions: Clear
Connection Chain
Active
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Power Units
2
Fleet
Drivers
16
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
10 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
1755 WILWAT DR STE D, Norcross, GA, 30093-1239 · Open in Maps →
1755 WILWAT DR STE D, NORCROSS, GA, 30093-1239Open in Maps →
Authority Timeline
Authority GrantedJul 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 Universal Columns & Millwork LLC authorized to operate?

Universal Columns & Millwork 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 Universal Columns & Millwork LLC's safety record?

Universal Columns & Millwork LLC does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does Universal Columns & Millwork LLC operate?

Universal Columns & Millwork LLC operates 2 power units with approximately 16 drivers.

Is Universal Columns & Millwork LLC insured?

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

Has Universal Columns & Millwork LLC had any risk indicators?

Universal Columns & Millwork 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 Universal Columns & Millwork LLC?

Universal Columns & Millwork LLC's DOT number is 4445967. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

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For journalists and researchers

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

APA
Truck Graph. (2026). Sigma Construction Safety Record, DOT 4445967. Retrieved from https://truckgraph.com/carriers/4445967
MLA
"Sigma Construction Safety Record, DOT 4445967." Truck Graph, Jun 8, 2026, https://truckgraph.com/carriers/4445967
Chicago
"Sigma Construction Safety Record, DOT 4445967." Truck Graph. Last modified June 8, 2026. https://truckgraph.com/carriers/4445967