Facility Info

5
CEMEX - Black Mountain Quarry Plant

25220 Black Mountain Quarry Road
Apple Valley, CA 92307
Phone: 760-381-7629
Fax: N/A
10/5/99: Corporate restructuring resulted in change of ownership and name change from "Southdown" to "Southdown California Cement LLC" per letter from Pam Bennett dated September 24, 1999. Gaa

Permit Number Permit Description Equipment Description Issue Date Expiration Date Action
B000080 CRUSHER - PRIMARY LIMESTONE Allis Mineral Systems, Superior model 4265 gyrat... 07/16/2025 06/30/2026 Download Permit
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B000081 CRUSHER - SECONDARY LIMESTONE N/A 07/16/2025 06/30/2026 Download Permit
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B000082 LIMESTONE SHIPPING Bulk by Rail. 07/21/2016 06/30/2017 Download Permit
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B000083 RAW MATERIAL SYSTEM - NO. 1 Controls: C000087 (DBH3) 15 hp; C000095 (EBH1) 7... 07/16/2025 06/30/2026 Download Permit
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B000084 KILN AND CLINKER COOLER SYSTEM - 1Q Controls: C000088 (GBH1); C000090 (GMC1); C00... 06/06/2001 06/30/2002 Download Permit
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B001085 COAL/COKE UNLOADING & TRANSFER SYSTEM Bins 1 and 2 Equipment elevation is 3618 feet a... 07/16/2025 06/30/2026 Download Permit
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B001264 COAL UNLOADING SYSTEM Railroad car, unloading hoppers #1 and #2, belt ... 07/16/2025 06/30/2026 Download Permit
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B001289 LIMESTONE RECLAIM SYSTEM For storage. Controls: C001290 (CBH1) 25 hp; C00... 07/16/2025 06/30/2026 Download Permit
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B001666 LIMESTONE STACKING SYSTEM - STORAGE N/A 07/16/2025 06/30/2026 Download Permit
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B001673 CLINKER TRANSFER SYSTEM - STORAGE SILO NO. 1 Control: C001301 (HBH3) 20 hp. Facility elevati... 07/16/2025 06/30/2026 Download Permit
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B001674 CLINKER TRANSFER SYSTEM - STORAGE SILO NO. 2 Control: C001302 (HBH4) 25 hp. Facility elevati... 07/16/2025 06/30/2026 Download Permit
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B001675 CLINKER TRANSFER SYSTEM (STORAGE DOME) N/A 07/16/2025 06/30/2026 Download Permit
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B001083 KILN (Q2) AND CLINKER COOLER SYSTEM Coal milling, a pre-heater pre-calciner short ce... 07/16/2025 06/30/2026 Download Permit
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B001084 RAW MILL NO. 2 SYSTEM Controls: C001292 (DBH5) 20 hp; C001293 (DBH2) ... 07/16/2025 06/30/2026 Download Permit
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B001676 CLINKER RECLAIM SYSTEM - OUTSIDE STORAGE Control: C001669 (HBH22) 20 hp. Facility elevati... 07/16/2025 06/30/2026 Download Permit
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B001677 CLINKER RECLAIM SYSTEM - STORAGE DOME Controls: C000092 (HBH6) 18 hp; C000093 (HBH17)... 07/16/2025 06/30/2026 Download Permit
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B001678 CLINKER RECLAIM SYSTEM - STORAGE SILO NO. 1 Control: C001308 (HBH18) 30 hp. Facility elevati... 07/16/2025 06/30/2026 Download Permit
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B001679 CLINKER RECLAIM SYSTEM - STORAGE SILO NO. 2 Control: C001300 (HBH19). Facility elevation is ... 07/16/2025 06/30/2026 Download Permit
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B002709 BULK TRUCK & SUPER SACK LOADOUT FACILITY For dust from Kiln 1Q. Control: C002710 (GWDBH).... 07/16/2025 06/30/2026 Download Permit
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B000085 CLINKER LOADOUT SYSTEM - RAIL N/A 07/16/2025 06/30/2026 Download Permit
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B001672 CLINKER TRANSFER SYSTEM TO OUTSIDE STORAGE Control: C004870 (HBH24) 07/12/2005 06/30/2006 Download Permit
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B007336 ROLL PRESS NO. 1, RAW MATERIAL GRINDING Roll Press Grinder. This process vents to 5 bag... 07/16/2025 06/30/2026 Download Permit
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B007340 KILN Q3 PRE-HEATER FEED SYSTEM This system is vented to 4 baghouses. Cemex ref... 07/16/2025 06/30/2026 Download Permit
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B005362 KILN (Q3) AND CLINKER COOLER SYSTEM Coal milling, a pre-heater/pre-calciner kiln, an... 07/16/2025 06/30/2026 Download Permit
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B005344 COAL STACKER & RECLAIM SYSTEM The outside coal will be stacked in a pile that ... 07/16/2025 06/30/2026 Download Permit
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