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Samuel Mayfield Email & Phone Number

Transportation Safety and DOT Manager at Truesdell Corporation
Location: Tempe, Arizona, United States 8 work roles 2 schools
1 work email found @truesdellcorp.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

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Work email s****@truesdellcorp.com
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Current company
Truesdell Corporation
Role
Transportation Safety and DOT Manager
Location
Tempe, Arizona, United States
Company size
115 employees

Who is Samuel Mayfield? Overview

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Quick answer

Samuel Mayfield is listed as Transportation Safety and DOT Manager at Truesdell Corporation, a company with 115 employees, based in Tempe, Arizona, United States. AeroLeads shows a work email signal at truesdellcorp.com and a matched LinkedIn profile for Samuel Mayfield.

Samuel Mayfield previously worked as Transportation Safety & DOT Manager at Truesdell Corporation and Consultant at Academic Carrier Education Services, Llc. Samuel Mayfield holds Bachelor Of Business Management, Marketing, And Related Support Services from Ottawa University-Phoenix.

Company email context

Email format at Truesdell Corporation

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{first_initial}{last}@truesdellcorp.com
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AeroLeads found 1 current-domain work email signal for Samuel Mayfield. Compare company email patterns before reaching out.

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Profile bio

About Samuel Mayfield

KNOWLEDGE IS POWER! A motto Sam has been using since he became a Federal Motor Carrier Safety Administration Certified Auditor in 2004. It became apparent to him that the motor carriers who fared best through an audit were very familiar with the Federal Regulations, whereas motor carriers who were unfamiliar suffered terrible consequences. In reality, it is APPLIED KNOWLEDGE IS POWER. Sam dedicated the remainder of his career as an Arizona State Trooper to educating officers, motor carriers, drivers, and the public about transportation safety and the compliance with the Federal Motor Carrier Safety Regulations.In 2013, Sam founded Academic Carrier Education Services, LLC, a transportation safety and DOT compliance consulting firm. As a consultant and educator, he has:• Designed safety programs for companies and motor carriers focusing on federal regulatory compliance, • Increased companies’ productivity and decreased expenses through operational streamlining and consolidation, • Conducted Risk Assessments and Gap Analysis for companies, then developed and implemented programs to reduce risk and achieve future goals, • Developed and implemented training programs for driver safety, regulatory understanding, and management development, • Participated with senior leadership of companies to identify future goals and formulate clear paths to success• Lead global engineering teams through product development and improvement processes• Conducted internal audits for safety improvement and DOT & OSHA regulatory compliance• Directed companies through customer service improvement and customer retention program development• Developed and implemented national managerial training and mentorship program• Saved companies significant money• Served as an expert witness in transportation safety and USDOT regulatory mattersSam has written several curricula and teaches the Federal Regulations on a regular basis to motor carrier employees, managers, and drivers. Other services include pre-audit preparations, post-audit corrections, mock audits, risk assessments, compliance assessments, and key-note speaker. Sam brings simplicity and understanding to the Federal Regulations through dynamic and engaging methods.Sam is now employed by The Truesdell Corporation in Tempe, Arizona. He enjoys hiking, music – being an active member of the band in his church – and spending time with his lovely bride. His favorite drink is coffee and his favorite food group is (you guessed it) donuts!

Listed skills include Training, Transportation, Management, Policy, and 21 others.

Current workplace

Samuel Mayfield's current company

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Truesdell Corporation
Truesdell Corporation
Transportation Safety and DOT Manager
Tempe, AZ, US
Website
truesdellcorp.com
Employees
115
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Company profile
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8 roles

Samuel Mayfield work experience

A career timeline built from the work history available for this profile.

Transportation Safety & Dot Manager

Current
Truesdell Corporation

Tempe, Arizona, United States

Dec 2020 - Present

Consultant

Academic Carrier Education Services, Llc
  • Designed safety programs for companies and motor carriers focusing on federal regulatory compliance
  • Increased companies’ productivity and decreased expenses through operational streamlining and consolidation
  • Conducted Risk Assessments and Gap Analysis for companies, then developed and implemented programs to reduce risk and achieve future goals
  • Developed and implemented training programs for driver safety, regulatory understanding, and management development
  • Participated with senior leadership of companies to identify future goals and formulate clear paths to success
  • Lead global engineering teams through product development and improvement processes
Jun 2013 - Dec 2020

Instructor

Academic Carrier Education Services, Llc

Dynamic instructor with a wide experience base: Commercial Vehicle Safety, DOT Compliance and Audit Prevention, Hours of Service, Federal Motor Carrier Safety Regulations, Commercial Vehicle Inspections, Commercial Vehicle Roadside Inspection Management, Safety Ratings Management and Improvement, Passenger Vehicle Inspections, Data Q Challenges and.

Jun 2013 - Dec 2020

Police Officer, Auditor, Inspector, Certified Instructor

Arizona Department Of Public Safety

Phoenix, AZ

  • Patrolled state highways, enforced State laws and Federal regulations
  • Rapid Response Team member for civil emergencies and disasters
  • Investigated traffic accidents and criminal activities
  • Assessed emergency situations, determined courses of action, determined necessary resources, implemented action plans, monitored and evaluated effectiveness of action plans, and implemented corrective measures
  • Participated in problem oriented policing efforts by identifying problem areas, recommending and implementing solutions, and monitoring the results.
  • Conducted audits and investigations on companies evaluating compliance levels with Federal regulations, evaluated effectiveness of companies’ policies & procedures, recommended corrective measures for future compliance
Jan 1993 - May 2013

Certified Instructor

Arizona Defensive Driving School

Arizona

Certified Defensive Driving Instructor through the Arizona Supreme Court; Instructed drivers in accordance with State laws for the dismissal of traffic citations; Driver Safety; Traffic Laws; Best Driving Practices; Driving Scenario Preparation Training; Curriculum Management.

Mar 2000 - Aug 2006

Captain, Manager, Instructor

Us Army

CA & AZ

  • Military officer engaged in the leadership, management and training of military units
  • Planned missions, rallied resources, determined courses of action, anticipated threats’ courses of actions, briefed leaders and key personnel of mission, evaluated effectiveness of mission, initiated corrective.
  • Evaluated training programs effectiveness and adjusted parameters as needed
  • Developed leaders and mentored personnel
  • Maintained combat readiness levels of unit in accordance with military standards
  • Evaluated mission personnel’s performance levels for necessary remedial training needs
May 1986 - Jun 2000

Manager

American Protective Services

Newport Beach, CA

Managed private security unit of 4 supervisors and 8 officers for a multi-business property; trained and evaluated officers in duty performance; maintained public relations with property clients; coordinated with property manager in security related issues and solutions; theft and vandalism prevention; security equipment management; safety and maintenance.

Aug 1985 - Aug 1990
Team & coworkers

Colleagues at Truesdell Corporation

Other employees you can reach at truesdellcorp.com. View company contacts for 115 employees →

RK Robert King Robert King Colleague at Truesdell CorporationLake Ozark, Missouri, United States, United States View → CS Charlton Stainback Charlton Stainback Colleague at Truesdell CorporationCharlotte, North Carolina, United States, United States View → JS James Suchocki James Suchocki Colleague at Truesdell CorporationTempe, Arizona, United States, United States View → OB Olivia Boyles Olivia Boyles Colleague at Truesdell CorporationGreater Phoenix Area, United States View → AK Andrew Kielb Andrew Kielb Colleague at Truesdell CorporationHope Mills, North Carolina, United States, United States View → AC Anthony Carmichael Anthony Carmichael Colleague at Truesdell CorporationGreater Sacramento, United States View → NS Nelson Steele Nelson Steele Colleague at Truesdell CorporationRaleigh-Durham-Chapel Hill Area, United States View → KC Kurt Clink Kurt Clink Colleague at Truesdell CorporationTempe, Arizona, United States, United States View → AA Antonio Acosta Antonio Acosta Colleague at Truesdell CorporationVallejo, California, United States, United States View → CZ Chipper Zettler Chipper Zettler Colleague at Truesdell CorporationSpokane, Washington, United States, United States View →
2 education records

Samuel Mayfield education

Bachelor Of Business Management, Marketing, And Related Support Services

Ottawa University-Phoenix

Music

Hope International University
FAQ

Frequently asked questions about Samuel Mayfield

Quick answers generated from the profile data available on this page.

What company does Samuel Mayfield work for?

Samuel Mayfield works for Truesdell Corporation.

What is Samuel Mayfield's role at Truesdell Corporation?

Samuel Mayfield is listed as Transportation Safety and DOT Manager at Truesdell Corporation.

What is Samuel Mayfield's email address?

AeroLeads has found 1 work email signal at @truesdellcorp.com for Samuel Mayfield at Truesdell Corporation.

Where is Samuel Mayfield based?

Samuel Mayfield is based in Tempe, Arizona, United States while working with Truesdell Corporation.

What companies has Samuel Mayfield worked for?

Samuel Mayfield has worked for Truesdell Corporation, Academic Carrier Education Services, Llc, Arizona Department Of Public Safety, Arizona Defensive Driving School, and Us Army.

Who are Samuel Mayfield's colleagues at Truesdell Corporation?

Samuel Mayfield's colleagues at Truesdell Corporation include Robert King, Charlton Stainback, James Suchocki, Olivia Boyles, and Andrew Kielb.

How can I contact Samuel Mayfield?

You can use AeroLeads to view verified contact signals for Samuel Mayfield at Truesdell Corporation, including work email, phone, and LinkedIn data when available.

What schools did Samuel Mayfield attend?

Samuel Mayfield holds Bachelor Of Business Management, Marketing, And Related Support Services from Ottawa University-Phoenix.

What skills is Samuel Mayfield known for?

Samuel Mayfield is listed with skills including Training, Transportation, Management, Policy, Leadership, Security, Team Building, and Military.

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