FMCSA Carrier Profile
DIAMOND TRANSPORTATION INC
Dallas, TX
Active
Authority Active
No Safety Rating
Active 11 yrs, 10 mo
Authority
Active
Common carrier
Insurance
On File
$750,000 BIPD
Safety
Not Rated
1st pct · 50 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 11 yrs, 10 mo
- Insurance on file: $750,000
- Vehicle out-of-service rate 50.0% — above the 20.7% national average
- 50 FMCSA inspections on record
Operating Authority
MC883897
Contract Carrier
Insurance on File
SENTRY SELECT INSURANCE COMPANY
BI&PD · $750,000 · Policy A0027631004
Required Filings
Liability (BIPD)
$750,000
FMCSA Registration
DOT Number
2540643
Operating Status
Active
Safety Rating
Not Rated
MCS-150 Filed
March 31, 2026
FMCSA Registration
September 11, 2014
Authority Granted
October 2, 2014
Annual Mileage
4,617,000 mi (2023)
Contact Information
Address
2310 Saint Germain Road, Dallas, TX 75212
Phone
Email
Owner / Officer
Ken Scialo
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Safety Percentile
1st percentile
vs. peer carriers
✓ Below FMCSA alert threshold (65th pct) · lower percentile = fewer violations than peers · source: FMCSA SMS
Safety & Inspection Summary
Total Inspections
50
Driver Inspections
28
Vehicle Inspections
36
Total OOS Orders
22
Violations by Category
Vehicle Maintenance54
Unsafe Driving6
Hours of Service13
OOS Rates vs. National Average
Driver OOS Rate14.3% · national avg 5.5%
⚠ Above national average (8.8pp higher)
Vehicle OOS Rate50.0% · national avg 20.7%
⚠ Above national average (29.3pp higher)
Inspection Trend by Year
2026
2025
2024
Inspection Records (50)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| October 31, 2025 | TX | Level II — Walk-Around | INTL · 3HSDZAPR1RN745417 | 0 | Clean |
| September 30, 2025 | TN | Level I — Full | INTERNATIO · 3HSDZAPR5SN237327 | 1 | 1 OOS |
| April 30, 2026 | TX | Level II — Walk-Around | INTL · 3HSDJAPR7GN748391 | 1 | Passed |
| April 30, 2026 | TN | Level II — Walk-Around | INTERNATIO · 3HSDZAPR0SN258649 | 0 | Clean |
| April 30, 2025 | MS | Level I — Full | FRHT · 3AKJGLDR8HSHL1313 | 6 | 1 OOS |
| June 29, 2024 | AR | Level III — Driver Only | INTERNATIO · 3HSDZAPR4LN310415 | 1 | Passed |
| July 29, 2024 | VA | Level III — Driver Only | INTERNATIO · 3HSDZAPR1SN577316 | 0 | Clean |
| April 29, 2024 | TX | Level II — Walk-Around | INTL · 3HSDZAPR8LN808553 | 0 | Clean |
| June 28, 2026 | MO | Level II — Walk-Around | VOLVO · 4V4NC9EH2GN936204 | 9 | 2 OOS |
| August 28, 2025 | TN | Level I — Full | INTERNATIO · 3HSDZAPR4RN653556 | 1 | Passed |
| March 27, 2025 | TX | Level II — Walk-Around | INTL · 3HSDZAPR3SN237326 | 0 | Clean |
| February 27, 2025 | AR | Level III — Driver Only | INTERNATIO · 3HSDZAPR4LN310415 | 1 | Passed |
Showing 12 of 50 inspection records
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
TX19
TN8
AR7
MO4
MS3
AL2
and 7 more states
Equipment on Record (50)
Vehicles identified in this carrier's inspection history
| VIN | Make | Inspections | With OOS |
|---|---|---|---|
| 1UYVS25358U338630 | Util | 5 | — |
| 1UYVS253XGM519513 | Utility Tr | 5 | — |
| 1GRAA0625DW704763 | Great Dane | 3 | 1 |
| 1UYVS2530DU741005 | Utility | 3 | — |
| 1UYVS2538EU892904 | Util | 3 | 2 |
| 1UYVS2539CU480908 | Utility Tr | 3 | 2 |
| 3AKJGLDR8HSHL1313 | Frht | 3 | 1 |
| 3H3V532C0FT194012 | Hyun | 3 | 2 |
| 3HSDZAPR2SN248172 | Intl | 3 | 1 |
| 3HSDZAPR4LN310415 | Internatio | 3 | — |
Showing 10 of 50 units
Authority History
| Date | Status | Type |
|---|---|---|
| October 2, 2014 | GRANTED | Contract Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| BI&PD Primary/Excess | Cancellation Pending |
Other Carriers in Dallas, TX
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 18, 2026.
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