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Truck Graph
0/100
✗ Not for Hire
No active for-hire authority. Private carriers cannot haul freight for hire.
Tom Zerbst DBA Zerbst Pumping & Services
DOT 2944872 · Newcastle, WY
Report generated: June 1, 2026 at 12:45 PM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Tom Zerbst DBA Zerbst Pumping & Services (DOT 2944872) is a Wyoming-based intrastate carrier headquartered in Newcastle, WY. As of June 1, 2026 at 12:45 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 "Not for Hire" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 1, 2026 at 12:45 PM.

FMCSA Public Record
Zerbst Pumping & Services
Operating as: Tom Zerbst DBA Zerbst Pumping & Services
DOT Number2944872
MC Number—
Street405 DESMET ST
City / StateNewcastle, WY 82701-9414
Phone3077469394
Operation typeIntrastate
HazmatNot authorized
Authority age9 yr 6 mo
MCS-150 filed12/19/2018
Company officerThomas William Zerbst
Power units2
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
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Power Units
2
Fleet
Drivers
2
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
9 yr 6 mo
Since 2016
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
405 DESMET ST, Newcastle, WY, 82701-9414 · Open in Maps →
405 DESMET ST, NEWCASTLE, WY, 82701-9414Open in Maps →
Authority Timeline
Authority GrantedNov 2016
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 Zerbst Pumping & Services authorized to operate?

Zerbst Pumping & Services'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 Zerbst Pumping & Services's safety record?

Zerbst Pumping & Services does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does Zerbst Pumping & Services operate?

Zerbst Pumping & Services operates 2 power units with approximately 2 drivers.

Is Zerbst Pumping & Services insured?

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

Has Zerbst Pumping & Services had any risk indicators?

Zerbst Pumping & Services 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 Zerbst Pumping & Services?

Zerbst Pumping & Services's DOT number is 2944872. 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). Tom Zerbst DBA Zerbst Pumping & Services Safety Record, DOT 2944872. Retrieved from https://truckgraph.com/carriers/2944872
MLA
"Tom Zerbst DBA Zerbst Pumping & Services Safety Record, DOT 2944872." Truck Graph, Jun 1, 2026, https://truckgraph.com/carriers/2944872
Chicago
"Tom Zerbst DBA Zerbst Pumping & Services Safety Record, DOT 2944872." Truck Graph. Last modified June 1, 2026. https://truckgraph.com/carriers/2944872