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Truck Graph
45/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Hdh Instruments LP
DOT 1933703 · Pattison, TX
Report generated: June 4, 2026 at 6:39 AM
✗Authorized for hire?
✗Active insurance?
✗Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Hdh Instruments LP (DOT 1933703) is a Texas-based intrastate carrier headquartered in Pattison, TX. As of June 4, 2026 at 6:39 AM, operating authority is active but without for-hire authority. TruckGraph has detected 3 risk signals on this carrier, including: crash with fatalities or injuries on record; 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 4, 2026 at 6:39 AM.

FMCSA Public Record
Hdh Instruments LP
DOT Number1933703
MC Number—
Street3166 HWY 359
City / StatePattison, TX 77466
Phone2813756835
Operation typeIntrastate
HazmatNot authorized
Authority age16 yr 9 mo
MCS-150 filed09/03/2009
Company officerJohn Gregory Hovas
Power units6
Total drivers5
Authority Status
Common (for-hire)—
Contract (for-hire)—
Broker—
TruckGraph Intelligence
Risk Signals
●Crash with fatalities or injuries on record
●Unsafe driving violation on record
●No active insurance filing on record
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
OOS rate 100.0% vs. national avg 22.26% — above average
Network Intelligence Map
Carriers sharing an officer, address, or phone with Hdh Instruments LP
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Power Units
6
Fleet
Drivers
5
Total
Inspections
2
On record
Crashes
1
On record
OOS Rate
100.0%
↑ Avg 22.26%
Authority Age
16 yr 9 mo
Since 2009
Violation Categories — Last 24 Months
Hours of Service
2 insp (100%)
Unsafe Driving
2 insp (100%)· 1 viol
Driver Fitness
2 insp (100%)
Vehicle Maintenance
2 insp (100%)· 2 viol
Controlled Substances
2 insp (100%)
Inspection History
2 total · OOS rate 100.0%
DateStateLevelDriver OOSVehicle OOSResult
11/13/2024TXII01OOS
12/2/2025TXII02OOS
Crash History
1 total on record
DateStateFatalitiesInjuriesTow-away
—TX01Y
Insurance Status
⚠ No active insurance filing on record
Verify insurance directly with carrier before tendering any load.
Location
3166 HWY 359, Pattison, TX, 77466 · Open in Maps →
3166 HWY 359, PATTISON, TX, 77466Open in Maps →
Authority Timeline
Authority GrantedSep 2009
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 Hdh Instruments LP authorized to operate?

Hdh Instruments LP'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 Hdh Instruments LP's safety record?

Hdh Instruments LP has 2 roadside inspections on record with an out-of-service rate of 100.0%. Crash history shows 1 incidents. Review the full safety profile above before making a freight decision.

How many trucks does Hdh Instruments LP operate?

Hdh Instruments LP operates 6 power units with approximately 5 drivers.

Is Hdh Instruments LP insured?

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

Has Hdh Instruments LP had any risk indicators?

Hdh Instruments LP has a risk score of 45/100 (High Risk) with 3 active risk signals. Review the risk section above and verify independently before tendering.

What is the DOT number for Hdh Instruments LP?

Hdh Instruments LP's DOT number is 1933703. 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). Hdh Instruments LP Safety Record, DOT 1933703. Retrieved from https://truckgraph.com/carriers/1933703
MLA
"Hdh Instruments LP Safety Record, DOT 1933703." Truck Graph, Jun 4, 2026, https://truckgraph.com/carriers/1933703
Chicago
"Hdh Instruments LP Safety Record, DOT 1933703." Truck Graph. Last modified June 4, 2026. https://truckgraph.com/carriers/1933703