OxyChem Dallas Silicate Plant

Large load · 1100 LENWAY ST., Dallas, TX

OxyChem's Dallas silicate plant at 1100 Lenway St. in Dallas, Texas, is listed on Occidental Chemical Corporation's ISO 9001:2015 registration for sodium silicate production and distribution. That registration is valid until November 12, 2026. The plant reports to EPA's Greenhouse Gas Reporting Program with Occidental Petroleum Corp listed as parent company at 100 percent. OxyChem's Texas fact sheet, dated December 2025, places the Dallas operations among its Texas facilities alongside Gregory, Deer Park, Pasadena and La Porte.

Open in grid

Loading map…

Overview

The Dallas silicate plant is listed at 1100 Lenway St., Dallas, TX 75215, on Occidental Chemical Corporation's ISO 9001:2015 certificate of registration. The certificate lists the Dallas site for production and distribution of sodium silicate. The registration scope also covers potassium carbonate, sodium chlorite, sodium silicate and vinyl chloride monomer across OxyChem and Oxy Vinyls sites. The certificate has been in place since 1993 under registration QSR-107. It remains valid subject to satisfactory surveillance audits, with a valid-until date of November 12, 2026.

Profile

Ownership and EPA reporting: EPA's Greenhouse Gas Reporting Program record for the facility, for reporting year 2023, names it Occidental Chemical Dallas Silicate Plant at 1100 Lenway St., Dallas, TX 75215, in Dallas County. The record uses NAICS code 325188 and lists the plant's parent company as Occidental Petroleum Corp at 100 percent ownership. The FRS program identifier attached to the record is 110002131489. The record gives the facility's latitude and longitude as 32.75469 and -96.77826.

Texas operations and safety record: OxyChem's Texas fact sheet, dated December 2025, states that the company's Texas operations in Dallas, Harris and San Patricio counties manufacture essential chemicals. OxyChem reports more than 2,300 employees and contractors in Texas, with facilities in Dallas, Gregory, Deer Park, Pasadena and La Porte. The Dallas and Pasadena plants received the TCC Safety Award, and the Dallas plant also earned the Dallas Water Utilities Blue Thumb Award for environmental stewardship and water quality compliance.