Notice of Public Hearing – Skyline Aggregates Quarry Project (August 25)

The Lassen County Board of Supervisors will hold a public hearing for the Skyline Aggregates Quarry project. The meeting will take place at 6:00 p.m. on Tuesday, August 25, 2026, at Jensen Hall inside the Lassen County Fairgrounds. Attendees can review the Planning Commission’s recommendation and provide feedback on the 50-year hard rock mining project.

Public Hearing Schedule

  • Date: Tuesday, August 25, 2026
  • Time: 6:00 p.m.
  • Location: Jensen Hall, Lassen County Fairgrounds (195 Russel Ave., Susanville, CA)
  • Purpose: Receive the Planning Commission’s recommendation and consider project approval. 

Project Overview

  • Applicant: TLT Enterprises LLC (Perry Thompson)
  • Operation: Mining, processing, and reclamation by Hat Creek Construction and Materials, Inc.
  • Size & Scope: 460 acres of a 640-acre parcel (APN 101-110-024).
  • Timeline: 50 years total (5 phases, roughly 10 years per phase) starting Spring 2027.
  • Location: 1.5 miles east of State Route 139 off Skyline Road, northeast of Susanville.
  • Zoning: Upland Conservation, Agricultural Preserve Combining District (U-C-A-P). No general plan or zone amendments required.

How to Participate

  • Attend Live: All interested persons and agencies are invited to attend and be heard.
  • Submit Written Comments: Send letters prior to the meeting c/o Department of Planning and Building Services, 707 Nevada Street, Suite 5, Susanville, CA 96130.
  • Files Under Review: Environmental Impact Report #2023-004, Use Permit #2023-010, and Reclamation Plan #2023-001.
  • Staff Contact: Matt May, Deputy Director, Lassen County Planning and Building Services Department

For more details or documents, visit the Lassen County Planning & Building Services Department Website.