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Excavation Contractor in Eastern Idaho-Fast, Reliable, Free Estimates

NP Builders LLC – Excavation & Site Work in Idaho Falls, ID

NP Builders LLC is a trusted excavation contractor based in Firth, Idaho, proudly serving Idaho Falls, Blackfoot, Rigby, Ammon, and surrounding East Idaho communities. We specialize in professional excavation, septic system installation, trenching, and site preparation for residential and commercial projects.

With a focus on reliability, precision, and quality workmanship, NP Builders LLC helps property owners and contractors complete projects efficiently and correctly the first time.

Licensed, Bonded, And Insured
Complex Septic Certified & Public Works Certified

Our Services

  • Excavation & Site Preparation

  • Septic System Installation

  • Trenching & Utility Work

  • Land Clearing & Grading

  • Sewer Lines & Water Mains

  • Residential and Commercial Projects

Service Areas

  • Idaho Falls, ID

  • Firth, ID

  • Blackfoot, ID

  • Rigby, ID

  • Ammon, ID

  • Surrounding East Idaho areas

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AREAS COVERED

Bannock

Bingham

Bonneville

Butte

Franklin

Fremont

Jefferson

Madison

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Project Type

© 2026 NP Builders LLC

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