Four Corners Materials Inc
DBA: OLD CASTLE SOUTHWEST GROUP INC
USDOT: 190744SAFER Listing
Private PropertyCompany Details
- Entity Type
- Carrier
- Fleet Size
- 125 units
- Drivers
- 131 total
Contact Information
- Phone
- (970) 247-2172
Operation Summary
- Operating Status
- Inactive
- Carrier Operation
- Interstate
- Operation Classification
- Private Property
- Annual Mileage
- 1,766,345 miles (1999) as of Oct 8, 2001
Physical Address
25825 HWY 160DURANGO, CO 81301
US
Mailing Address
PO BX 2707DURANGO, CO 81301
US
Fleet Details
| Vehicle Types | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Truck Tractors | 13 | 0 | 0 |
| Trucks | 107 | 0 | 0 |
| Trailers | 47 | 0 | 0 |
Safety Violations
| Total | Severe | Out of Service | Measure | Percentile | |
|---|---|---|---|---|---|
Accident Reports
Results for 24 months prior to Mar 4, 2026
| Last 6 Months | 6-12 Months ago | 12-24 Months ago | Total | |
|---|---|---|---|---|
Inspections
Results for 24 months prior to Mar 4, 2026
| Driver | Vehicle | Hazmat | IEP | |
|---|---|---|---|---|
Safety Rating
- Rating Date
- None
- Rating
- None
- Review Date
- Aug 16, 2000
- Type
- Compliance Review
Company Details
- Entity Type
- Carrier
- Fleet Size
- 125 units
- Drivers
- 131 total
Physical Address
25825 HWY 160DURANGO, CO 81301
US
Contact Information
- Phone
- (970) 247-2172
Mailing Address
PO BX 2707DURANGO, CO 81301
US
Operation Summary
- Operating Status
- Carrier Operation
- Operation Classification
- Cargo Carried
- Annual Mileage
- Inactive
The entity's USDOT number is inactive. - Interstate
- Private Property
- Not specified
- 1,766,345 miles (1999) as of Oct 8, 2001
Fleet Details
| Vehicle Types | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Truck Tractors | 13 | 0 | 0 |
| Trucks | 107 | 0 | 0 |
| Trailers | 47 | 0 | 0 |
| Total | Severe | Out of Service | Measure | Percentile | |
|---|---|---|---|---|---|
| Last 6 Months | 6-12 Months ago | 12-24 Months ago | Total | |
|---|---|---|---|---|
| Driver | Vehicle | Hazmat | IEP | |
|---|---|---|---|---|
Safety RatingThis is a measure of the carrier's compliance with the Federal Motor Carrier Safety Regulations (FMCSR). A Compliance Review is a statistical sampling or audit of required records to determine a motor carrier's compliance with the FMCSR. An in-depth review of the motor carrier's records is made to check different categories of drivers, vehicles and trips. This review may be limited to specific problems and may include a detailed investigation of a problem area. The compliance status determination is based on FMCSR violations discovered during the review. The below safety rating information is based on SAFER Web data. Hey Bubba! updates these statistics as they are released by the FMCSA.
This is a measure of the carrier's compliance with the Federal Motor Carrier Safety Regulations (FMCSR). A Compliance Review is a statistical sampling or audit of required records to determine a motor carrier's compliance with the FMCSR. An in-depth review of the motor carrier's records is made to check different categories of drivers, vehicles and trips. This review may be limited to specific problems and may include a detailed investigation of a problem area. The compliance status determination is based on FMCSR violations discovered during the review. The below safety rating information is based on SAFER Web data. Hey Bubba! updates these statistics as they are released by the FMCSA.
- Rating Date
- Rating
- Review Date
- Type
- None
- None
- Aug 16, 2000
- Compliance Review
More Trucking Resources
The carrier profiles listed on this page are compiled by Hey Bubba! based on publicly available data from the Federal Motor Carrier Safety Administration (FMCSA), including sources such as SAFER Web and the FMCSA's Safety Measurement System (SMS). While we strive to provide accurate and up-to-date information, Hey Bubba! does not guarantee the completeness, accuracy, or timeliness of the data presented. Users are advised to verify any critical information directly with the FMCSA or the carrier in question. Hey Bubba! assumes no legal liability or responsibility for any errors, omissions, or outcomes resulting from the use of this information.