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Truck Graph
0/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Master Mechanical INC
DOT 2443952 · Cheyenne, WY
Report generated: June 8, 2026 at 6:28 PM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Master Mechanical INC (DOT 2443952) is a Wyoming-based intrastate carrier headquartered in Cheyenne, WY. As of June 8, 2026 at 6:28 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 8, 2026 at 6:28 PM.

FMCSA Public Record
Master Mechanical INC
DOT Number2443952
MC Number—
Street8531 BRIDGER TRAIL
City / StateCheyenne, WY 82009
Phone3073880382
Operation typeIntrastate
HazmatNot authorized
Authority age12 yr 8 mo
MCS-150 filed05/01/2025
Company officerCody Shaffer
Power units3
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
3
Fleet
Drivers
2
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
12 yr 8 mo
Since 2013
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
8531 BRIDGER TRAIL, Cheyenne, WY, 82009 · Open in Maps →
8531 BRIDGER TRAIL, CHEYENNE, WY, 82009Open in Maps →
Authority Timeline
Authority GrantedOct 2013
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 Master Mechanical INC authorized to operate?

Master Mechanical 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 Master Mechanical INC's safety record?

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

How many trucks does Master Mechanical INC operate?

Master Mechanical INC operates 3 power units with approximately 2 drivers.

Is Master Mechanical INC insured?

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

Has Master Mechanical INC had any risk indicators?

Master Mechanical 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 Master Mechanical INC?

Master Mechanical INC's DOT number is 2443952. 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). Master Mechanical INC Safety Record, DOT 2443952. Retrieved from https://truckgraph.com/carriers/2443952
MLA
"Master Mechanical INC Safety Record, DOT 2443952." Truck Graph, Jun 8, 2026, https://truckgraph.com/carriers/2443952
Chicago
"Master Mechanical INC Safety Record, DOT 2443952." Truck Graph. Last modified June 8, 2026. https://truckgraph.com/carriers/2443952