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Truck Graph
0/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Specialty Engineering INC
DOT 4135944 · MC MC1584741 · Bristol, PA
Report generated: June 4, 2026 at 12:36 PM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Specialty Engineering INC (DOT 4135944, MC MC1584741) is a Pennsylvania-based intrastate carrier headquartered in Bristol, PA. As of June 4, 2026 at 12:36 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 4, 2026 at 12:36 PM.

FMCSA Public Record
Specialty Engineering INC
DOT Number4135944
MC NumberMC1584741
Street422 MILL ST
City / StateBristol, PA 19007
Phone2157855350
Operation typeIntrastate
HazmatNot authorized
Authority age2 yr 8 mo
MCS-150 filed04/29/2026
Company officerYinbo Liu
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
Carriers sharing an officer, address, or phone with Specialty Engineering INC
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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
2 yr 8 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
422 MILL ST, Bristol, PA, 19007 · Open in Maps →
422 MILL ST, BRISTOL, PA, 19007Open in Maps →
Authority Timeline
Authority GrantedSep 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 Specialty Engineering INC authorized to operate?

Specialty Engineering INC'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 Specialty Engineering INC's safety record?

Specialty Engineering INC does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does Specialty Engineering INC operate?

Specialty Engineering INC operates 1 power units with approximately 2 drivers.

Is Specialty Engineering INC insured?

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

Has Specialty Engineering INC had any risk indicators?

Specialty Engineering INC 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 Specialty Engineering INC?

Specialty Engineering INC's DOT number is 4135944 and MC number is MC1584741. 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). Specialty Engineering INC Safety Record, DOT 4135944. Retrieved from https://truckgraph.com/carriers/4135944
MLA
"Specialty Engineering INC Safety Record, DOT 4135944." Truck Graph, Jun 4, 2026, https://truckgraph.com/carriers/4135944
Chicago
"Specialty Engineering INC Safety Record, DOT 4135944." Truck Graph. Last modified June 4, 2026. https://truckgraph.com/carriers/4135944