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Mammoth American
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Artists

  • William Thideman, tattooist, drawing

    William Thideman
  • @owlyntattoo

    Owlyn Madrone
  • mckinleytattoos

    Matthew McKinley Hays
  • @brettherman

    Brett Herman

Studio

1919 E 26th Ave, Denver, Colorado 80205

+13034552855

mammothamerican@gmail.com

Hours

  • Wednesday - Saturday 11:00am - 7:00pm
  • (Or by Appointment)

Follow our work

  • Instagram: @mammothamerican
  • Facebook: @mammothamerican

© 2026 Mammoth American Tattoo. All rights reserved.