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"We want you to be happy."

Modern Dirtworks & Landscaping was established in 2014 by Joshua and Brekka Lengenfelder. As a locally owned business, we proudly serve the Bismarck–Mandan area and surrounding communities with high-quality landscaping services.

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Joshua brings extensive experience in excavation and equipment operation, having been involved in the construction industry from a young age. Brekka developed a passion for landscaping and horticulture early on, working at a local greenhouse during high school and later earning a bachelor’s degree from North Dakota State University. She is now a certified Master Gardener through NDSU and also owns a plant care business, The Plant Geek.

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At Modern Dirtworks & Landscaping, we are committed to clear, consistent communication and are dedicated to addressing any concerns throughout your project. Our team remains hands-on from the initial consultation to the final completion, ensuring a seamless and positive experience—regardless of the size or scope of your project. 

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Joshua

Brekka

CALL OR TEXT US

Tel: (701) 214-8375

EMAIL US

HOURS

Mon - Fri: 8am - 5pm

OVER 15 YEARS EXPERIENCE

Our work is backed by over 15 years of hands-on experience in dirt work, grading, landscaping, and drainage solutions across Bismarck, Mandan, Lincoln, and surrounding areas.

OUR SERVICES

  • Site Preparation

  • Grading

  • Driveway Installation

  • Drainage Solutions

  • Lawn Installation (Sod & Hydroseed)

  • Sprinkler System Installation & Repair

  • Rock & Mulch Work

  • Planting & Bed Updates

  • Landscape Rework & Cleanup

  • New or Existing Yard Installation

  • Plant Consultation

  • Hauling Services

LOCATIONS

Bismarck, ND

Bismarck, ND

Lincoln, ND

Mandan, ND

Surrounding areas

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