Authorized for HireDuncan & Son Lines Inc is a trucking company based in BUCKEYE, Arizona, registered with the Federal Motor Carrier Safety Administration (FMCSA) under USDOT Number 44035. According to the latest FMCSA records, the company is currently listed as an Active carrier and operates as an Interstate motor carrier. The company profile provides publicly available FMCSA registration details, including carrier status, operating classification, and other information reported through FMCSA records.
Company Details
- MC#
- 144606
- Entity Type
- Carrier, Broker
- Fleet Size
- 259 units
- Drivers
- 231 total
Contact Information
- Phone
- (623) 386-4511
- [email protected]
Operation Summary
- Operating Status
- Active
- Carrier Operation
- Interstate
- Operation Classification
- Authorized for Hire
- Cargo Carried
- General Freight, Metal Sheet, Building Materials, Machinery Large, Intermodal, Grain/Feed, Meat, Chemicals, Cold Food, Paper Products, Construction, SCRAP METAL
- Annual Mileage
- 23,801,483 miles (2025) as of Feb 10, 2026
Insurance Coverage
- Insurance Type
- BI&PD (Primary)
- Company Name
- National Interstate Insurance Company
- Policy Limit
- $1,000,000
- Policy Number
- DUN 8199969-01
- Effective Date
- Sep 15, 2021
Physical Address
Mailing Address
Fleet Details
| Vehicle Types | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Truck Tractors | 0 | 259 | 0 |
| Trailers | 0 | 0 | 3,000 |
Safety Violations
| Total | Severe | Out of Service | Measure | Percentile | |
|---|---|---|---|---|---|
Accident Reports
Results for 24 months prior to Sep 23, 2026
| Last 6 Months | 6-12 Months ago | 12-24 Months ago | Total | |
|---|---|---|---|---|
Inspections
Results for 24 months prior to Sep 23, 2026
| Driver | Vehicle | Hazmat | IEP | |
|---|---|---|---|---|
Insurance
| Insurance Type | Insurance Required | Insurance on File |
|---|---|---|
| BI&PD (Primary) | $0 | $1,000,000 |
Safety Rating
- Rating Date
- Oct 13, 2010
- Rating
- Satisfactory
- Review Date
- Oct 7, 2010
- Type
- Compliance Review
Company Details
- MC#
- 144606
- Entity Type
- Carrier, Broker
- Fleet Size
- 259 units
- Drivers
- 231 total
Physical Address
Contact Information
- Phone
- (623) 386-4511
- [email protected]
Mailing Address
Operation Summary
- Operating Status
- Carrier Operation
- Operation Classification
- Cargo Carried
- Annual Mileage
- Active
The entity's USDOT number is active. - Interstate
- Authorized for Hire
- General Freight, Metal Sheet, Building Materials, Machinery Large, Intermodal, Grain/Feed, Meat, Chemicals, Cold Food, Paper Products, Construction, SCRAP METAL
- 23,801,483 miles (2025) as of Feb 10, 2026
Insurance Coverage
- Insurance Type
- Company Name
- Policy Limit
- Policy Number
- Effective Date
- BI&PD (Primary)
- National Interstate Insurance Company
- $1,000,000
- DUN 8199969-01
- Sep 15, 2021
Fleet Details
| Vehicle Types | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Truck Tractors | 0 | 259 | 0 |
| Trailers | 0 | 0 | 3,000 |
| Total | Severe | Out of Service | Measure | Percentile | |
|---|---|---|---|---|---|
| Last 6 Months | 6-12 Months ago | 12-24 Months ago | Total | |
|---|---|---|---|---|
| Driver | Vehicle | Hazmat | IEP | |
|---|---|---|---|---|
InsuranceThe below insurance information is based on FMCSA Licensing and Insurance Public data. Hey Bubba! updates these statistics as they are released by the FMCSA.
| Insurance Type | Insurance Required | Insurance on File |
|---|---|---|
| BI&PD (Primary) | $0 | $1,000,000 |
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.
- Rating Date
- Rating
- Review Date
- Type
- Oct 13, 2010
- Satisfactory
- Oct 7, 2010
- 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.