FMCSA Carrier Profile
DIAMOND B TOURS LLC
Port O Connor, TX
Active
Authority Active
Satisfactory
Active 12 yrs, 3 mo
Authority
Active
Common carrier
Insurance
On File
$1,500,000 BIPD
Safety
Satisfactory
0th pct · 6 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 12 yrs, 3 mo
- Insurance on file: $1,500,000
- FMCSA safety rating: Satisfactory
- Vehicle out-of-service rate 0.0% — below the 20.7% national average
- 6 FMCSA inspections on record
Operating Authority
MC855844
Contract Carrier
Insurance on File
NATIONAL LIABILITY & FIRE INS CO.
BI&PD · $1,500,000 · Policy 73APS131974
Required Filings
Liability (BIPD)
$1,500,000
FMCSA Registration
DOT Number
2474516
Operating Status
Active
Safety Rating
Satisfactory
MCS-150 Filed
February 20, 2026
FMCSA Registration
February 10, 2014
Authority Granted
April 18, 2014
Annual Mileage
120,717 mi (2025)
Contact Information
Address
2530 West Maple Street, Port O Connor, TX 77982
Phone
Email
Owner / Officer
Scott Allen Brown
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Safety Percentile
0th percentile
vs. peer carriers
✓ Below FMCSA alert threshold (65th pct) · lower percentile = fewer violations than peers · source: FMCSA SMS
Safety & Inspection Summary
Total Inspections
6
Driver Inspections
3
Vehicle Inspections
3
Total OOS Orders
Violations by Category
Vehicle Maintenance1
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate0.0% · national avg 20.7%
✓ Below national average
Inspection Trend by Year
2024
Inspection Records (6)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| October 25, 2024 | TX | Level I — Full | PREO · 2PCY3349471729153 | 0 | Clean |
| October 25, 2024 | TX | Level I — Full | PREO · 2PCY334928C729464 | 0 | Clean |
| October 25, 2024 | TX | Level I — Full | PREO · 2PCY3349X8C729325 | 0 | Clean |
| August 20, 2024 | US | Level V — Vehicle Only | PREVOST · 2PCY3349X8C729325 | 0 | Clean |
| August 20, 2024 | US | Level V — Vehicle Only | PREVOST · 2PCY334928C729464 | 1 | Passed |
| August 20, 2024 | US | Level V — Vehicle Only | PREVOST · 2PCY3349471729153 | 0 | Clean |
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
TX3
US3
Equipment on Record (3)
Vehicles identified in this carrier's inspection history
| VIN | Make | Inspections | With OOS |
|---|---|---|---|
| 2PCY334928C729464 | Preo | 2 | — |
| 2PCY3349471729153 | Preo | 2 | — |
| 2PCY3349X8C729325 | Preo | 2 | — |
Authority History
| Date | Status | Type |
|---|---|---|
| March 17, 2026 | INVOLUNTARY REVOCATION | Contract |
| March 19, 2025 | INVOLUNTARY REVOCATION | Contract |
| March 20, 2024 | INVOLUNTARY REVOCATION | Contract |
| March 15, 2023 | INVOLUNTARY REVOCATION | Contract |
| March 10, 2022 | INVOLUNTARY REVOCATION | Contract |
| March 19, 2021 | INVOLUNTARY REVOCATION | Contract |
| March 23, 2020 | INVOLUNTARY REVOCATION | Contract |
| March 18, 2019 | INVOLUNTARY REVOCATION | Contract |
| March 20, 2018 | INVOLUNTARY REVOCATION | Contract |
| March 20, 2017 | INVOLUNTARY REVOCATION | Contract |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| BI&PD Primary/Excess | Cancellation Pending |
Other Carriers in Port O Connor, TX
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 17, 2026.
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