Stone Quarrying, Crushing and Screening Facilities General Air Quality Permit Request for Coverage: Suncore Construction & Materials - Gateway Pit
Below are documents related to EPA's approval of Suncore Construction & Materials' (formerly Sunroc Corporation dba Depatco) Request for Coverage under the General Air Quality Permit for New or Modified Minor Source Stone Quarrying, Crushing and Screening Facilities in Indian Country (SQCS General Permit) for a portable plant at the Gateway Pit on the Fort Hall Reservation, near Pocatello, Idaho.
The EPA originally approved Suncore's request for coverage on May 15, 2023. An administrative revision was approved on April 3, 2026 to account for the change of company name.
Permit Number: R10-TNSR-033-02
Suncore Approval of Request for Coverage under SQCS General Permit - Apr. 3, 2026 (pdf)
TSD for EPA Region 10 Approval for Coverage under the SQCS General Permit - Suncore (pdf)