The El Dorado Plant, operated by Black Mountain Sand LLC, is a surface mine located approximately 4 miles east of Kermit, TX in Winkler County. This well-established quarry produces high-quality construction sand and gravel, benefiting from its strategic location and the expertise of its 115 employees.
Operator
Black Mountain Sand LLC
Parent Company
Iron Oak Energy Solutions LLC
Company Type
Other
90
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31.838889, -102.969722
Data Source
Mine Safety and Health Administration (MSHA)
Last updated: 1/30/2026
Going East on FM 223, make a left on Lake Waterwheel Rd and about 1000 ft make a left on a dirt road., TX
Construction Sand and GravelFrom the Combine City Hall, you head South on Davis Rd. Turn right on Haines Rd. The property will be on the left-hand side of Haines Rd., TX
Sand, CommonRide 45 South. Exit #271, on Pleasant Run Rd. Ride for 2.5 miles to Post Oak Rd. and turn left. .2 of a mile and the mine is on the right., TX
Sand, CommonFrom downtown Liberty Texas, take FM 2684 South, 3.2 miles on the left., TX
Construction Sand and Gravel