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  • Idaho General Contractor
  • Cascade ID Contracting Company
  • Cascade Road Construction

"Partnering with Granite Excavation was the best decision we could have made for our development. On schedule and on budget."
Tim Wilcomb with Jordan-Wilcomb Construction, Inc.

Granite Excavation, Inc. - We're Diggin' this Business

Granite Excavation Inc. is a locally owned and operated, large scale commercial and residential excavating contractor in Idaho.

Mission Statement

Granite Excavation, Inc. has been and always will be committed to our customers, employees and community. As a leader in commercial, heavy, residential, and municipal construction we will provide superior quality at a fair price, assist in our employee’s growth and safety, and remain an active participant in our communities.


23 Warm Lake Hwy

Cascade, Idaho 83611

225 Wooddale Ave, Ste. 115

Eagle, Idaho 83616