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Truck Graph
0/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Trowbridge LLC
DOT 4050638 · Seattle, WA
Report generated: June 6, 2026 at 6:27 PM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Trowbridge LLC (DOT 4050638) is a Washington-based intrastate carrier headquartered in Seattle, WA. As of June 6, 2026 at 6:27 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 6:27 PM.

FMCSA Public Record
Trowbridge LLC
DOT Number4050638
MC Number—
Street4601 SHILSHOLE AVE NW STE T
City / StateSeattle, WA 98107
Phone2069313673
Operation typeIntrastate
HazmatNot authorized
Authority age3 yr 2 mo
MCS-150 filed08/25/2025
Company officerFrank Ford
Power units1
Total drivers2
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
Network Intelligence Map
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Power Units
1
Fleet
Drivers
2
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
3 yr 2 mo
Since 2023
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
4601 SHILSHOLE AVE NW STE T, Seattle, WA, 98107 · Open in Maps →
4601 SHILSHOLE AVE NW STE T, SEATTLE, WA, 98107Open in Maps →
Authority Timeline
Authority GrantedMar 2023
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 Trowbridge LLC authorized to operate?

Trowbridge 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 Trowbridge LLC's safety record?

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

How many trucks does Trowbridge LLC operate?

Trowbridge LLC operates 1 power units with approximately 2 drivers.

Is Trowbridge LLC insured?

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

Has Trowbridge LLC had any risk indicators?

Trowbridge 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 Trowbridge LLC?

Trowbridge LLC's DOT number is 4050638. 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). Trowbridge LLC Safety Record, DOT 4050638. Retrieved from https://truckgraph.com/carriers/4050638
MLA
"Trowbridge LLC Safety Record, DOT 4050638." Truck Graph, Jun 6, 2026, https://truckgraph.com/carriers/4050638
Chicago
"Trowbridge LLC Safety Record, DOT 4050638." Truck Graph. Last modified June 6, 2026. https://truckgraph.com/carriers/4050638