Our Mission

Relentlessly pursue the success of our customers and employees through our commitment to safety, service and innovation.

Our Vision

Lead the transformation of our industries creating a safe, reliable and sustainable future.

Our Values and Operating Principles

  • Responsible
  • Trustworthy
  • Honest
  • Acts with Integrity
  • Improvement-minded
  • We live our principles and measure our success by the success of our employees, shareholders and the satisfaction of our customers.

    Lewis Tree Service Ethics Hotline

    1-877-267-5940 (toll free)

    Our values are core to our success. Help us to live these values by reporting any unethical or illegal acts through an independent third party.

    • It’s confidential; no one will ask your name
    • It’s available 24 hours per day, 7 days a week
    • English and español options available

    You can also confidentially report unethical or illegal concerns via SecurityVoice.

    Row of Lewis Tree Service trucks with booms raised