Duncan and Son Lines Employee Directory

Truck TransportationUnited States201-500 Employees

Duncan and Son Lines, Inc. has been offering top quality intermodal transportation services and International cargo trucking services for more than 70 years. Since the 1970’s, we have focused on moving international cargoes between the Ports of Los Angeles and Long Beach to and from our service areas in Arizona, New Mexico, Nevada, Utah, California, Texas and Northern Mexico.

Our Core Values are:
INVESTMENT IN SAFETY – We recognize safety as an investment – not just a cost. We will invest to provide a safe and secure work environment for ourselves and for those we interact with on a daily basis. 

TOTAL EMPLOYEE COMMITMENT – We will show our fellow employees we are committed to them through empowerment. We will see each other as internal customers who deserve world-class service. We will treat one another with professionalism and respect at all times.  Our disagreements, challenges of each other, and conflicts will be healthy and constructive.

OPERATIONAL EXCELLENCE – We will share a passion for continuous improvement of our internal processes and procedures. We will strive to continuously improve our operation through consistent training and development, process review, technology, and teamwork. Our efforts will result in operations which are effective and efficient. 

COMPLETE CUSTOMER FOCUS – We will listen to our customers’ needs and provide top level service in a timely manner for a reasonable return on our investment.

Find Duncan and Son Lines employees' phone numbers or email addresses

Duncan and Son Lines Global Highlights

Location
Employees

North America
132

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  • United States Of America
    132

Europe
5

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  • United Kingdom Of Great Britain And Northern Ireland
    5

Africa
1

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  • South Africa
    1

Duncan and Son Lines's Leadership

  • Stylized image of a person
    L. D.
    Chief Executive Officer
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  • Stylized image of a person
    S. H.
    Chief Operating Officer
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  • Stylized image of a person
    D. D.
    Vp Operations
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  • Stylized image of a person
    R. D.
    President
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  • Stylized image of a person
    A. A.
    Director/Chief Information Officer
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  • Stylized image of a person
    P. A.
    Partner
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    T. D.
    Human Resources Director
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  • Stylized image of a person
    M. A.
    Director
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Contact profiles from Duncan and Son Lines

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    R. D.
    President
    Phone icon
    United StatesArizona
    Nov 10, 2025
  • Stylized image of a person
    S. H.
    Chief Operating Officer
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    United StatesArizona
    Feb 24, 2025
  • Stylized image of a person
    A. A.
    Director/Chief Information Officer
    Phone icon
    United StatesArizona
    Oct 31, 2025
  • Stylized image of a person
    L. D.
    Chief Executive Officer
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    Jun 27, 2025
  • Stylized image of a person
    P. A.
    Partner
    Phone icon
    UNITED KINGDOMSUFFOLK
    Apr 10, 2023
  • Stylized image of a person
    D. D.
    Vp Operations
    Phone icon
    United StatesArizona
    Feb 29, 2024
  • Stylized image of a person
    T. D.
    Human Resources Director
    Phone icon
    United StatesArizona
    Sep 17, 2025
  • Stylized image of a person
    M. A.
    Director
    Phone icon
    UNITED KINGDOMSuffolk
    Jun 15, 2025
  • Stylized image of a person
    P. A.
    Director
    Phone icon
    UNITED KINGDOMSUFFOLK
    Apr 10, 2023
  • Stylized image of a person
    A. S.
    Customer Service Manager
    Phone icon
    United StatesArizona
    Nov 10, 2025

Frequently Asked Questions

What is Duncan and Son Lines known for?

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Duncan and Son Lines operates in the Truck Transportation industry. The company's main headquarters is located in 23860 W. US Hwy. 85, Buckeye, AZ 85326, US; you can contact the main corporate office by phone at . Explore Duncan and Son Lines's company overview page for more information.

What is Duncan and Son Lines's most common email format?

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Duncan and Son Lines employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Duncan and Son Lines email formats with LeadIQ.

How many employees does Duncan and Son Lines have currently?

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Duncan and Son Lines has approximately 201 employees as of October 2025. These team members are located across 3 continents, including North AmericaEuropeAfrica.

Who are Duncan and Son Lines's key employees and leadership?

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As of October 2025, Duncan and Son Lines's key employees include:

  • Chief Executive Officer: L. D.
  • Chief Operating Officer: S. H.
  • Vp Operations: D. D.
  • President: R. D.
  • Director/Chief Information Officer: A. A.

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