Midlothian Cement Plant — Martin Marietta / QUIKRETE
Overview
TYPE3’s map data identifies this operating cement facility in Ellis County with Martin Marietta as operator and a 40 MW estimated power field. It notes a 2.4 million metric ton/year plant and TXI’s 2014 sale to Martin Marietta. Production capacity and electrical demand are different measurements, so the 40 MW field remains explicitly unconfirmed.
Martin Marietta’s 2024 proxy described approximately 2.4 million tons of annual clinker capacity, 72% clinker utilization in 2024, and a 0.45 million ton finishing-capacity expansion completed in August 2024. Martin Marietta then completed an asset exchange with QUIKRETE on February 23, 2026, transferring the Midlothian cement plant and related Texas assets. TYPE3’s map data name is retained for lineage, but current ownership/operator status requires confirmation.
Do not infer load from kiln operation, output, utilization, or finishing capacity. Request the current owner, operator, utility account, interval demand, peak load, backup generation, and operating schedule before publishing an energy-use claim.
The current ownership change also affects the correct commercial contact and source trail. Martin Marietta’s historical production disclosures remain relevant to facility lineage, but QUIKRETE’s post-transaction control should be reflected as an unresolved update until a current plant contact or regulatory record confirms the operating entity.
The transaction changes the ownership trail, but it does not establish a new electrical-load figure for the facility.
Questions
Who operates the Midlothian cement plant?
TYPE3’s map data names Martin Marietta and preserves the ex-TXI lineage. Martin Marietta transferred the plant to QUIKRETE on February 23, 2026, so current control should be confirmed.
How much power does it use?
TYPE3’s map data contains an unconfirmed 40 MW estimate. Cement production and utilization do not establish electrical demand; interval and peak load require owner or utility evidence.
Is the plant operating?
TYPE3’s map data marks it Operating and company disclosures describe active production. Current ownership changed in 2026 and should be updated only with confirmation.
Sources
Nearby facilities
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