FMCSA Carrier Profile
TWO DIAMOND TRUCKING INC
Casper, WY
Active
Authority Active
No Safety Rating
Active 2 yrs
Authority
Active
MC-1227207 · Common carrier
Insurance
On File
$1,000,000 BIPD
Safety
Not Rated
1 inspection on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 2 yrs
- Insurance on file: $1,000,000
- Vehicle out-of-service rate 0.0% — below the 20.7% national average
- 1 FMCSA inspection on record
Operating Authority
MC1227207
Common Carrier
Insurance on File
MID-CONTINENT CASUALTY CO.
BI&PD · $1,000,000 · Policy 04 CA 2863146
Required Filings
Liability (BIPD)
$1,000,000
FMCSA Registration
DOT Number
3606986
MC Number
MC-1227207
Operating Status
Active
Safety Rating
Not Rated
MCS-150 Filed
June 10, 2024
FMCSA Registration
April 7, 2021
Authority Reinstated
August 23, 2024
Annual Mileage
98,084 mi (2023)
Contact Information
Address
3043 Cabin Creek Pl, Casper, WY 82604
Phone
Email
Owner / Officer
Sedonia Mary Herrera
Officer 2
Doreen Campbell
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Safety & Inspection Summary
Total Inspections
1
Driver Inspections
Vehicle Inspections
1
Total OOS Orders
Violations by Category
Vehicle Maintenance3
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Vehicle OOS Rate0.0% · national avg 20.7%
✓ Below national average
Inspection Trend by Year
2026
Inspection Records (1)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| June 20, 2026 | TX | Level II — Walk-Around | PTRB · 1XP5DB9X46D877127 | 3 | Passed |
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
TX1
Fleet & Equipment (2)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~1
of 3 reported to FMCSA
Trailers
~1
seen at inspection
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2003 Great Dane Trailers | Flatbed · 96 ft | 1GRDM962X3M028801 | 1 | — |
| 2006 Peterbilt 379 | Tractor · Class 8 | 1XP5DB9X46D877127 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Authority History
| Date | Status | Type |
|---|---|---|
| August 23, 2024 | REINSTATED | Common Carrier |
| July 1, 2024 | REINSTATED | Common Carrier |
| April 28, 2023 | INVOLUNTARY REVOCATION | Common |
| January 5, 2023 | INVOLUNTARY REVOCATION | Common |
| May 13, 2022 | INVOLUNTARY REVOCATION | Common |
| December 27, 2021 | GRANTED | Common Carrier |
| September 15, 2021 | INVOLUNTARY REVOCATION | Common |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| BI&PD Primary/Excess | Cancellation Pending | |
| May 29, 2024 | COMMON | On Record |
| November 24, 2021 | COMMON | On Record |
Other Carriers in Casper, WY
Data sourced from FMCSA MCMIS via Socrata. Last updated: September 1, 2026.
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