Refinery Services

Our Refinery Services business, formally known as TDC, is a leading global partner to the oil refining and natural gas production industries. We perform many services, from engineering, design and construction to treating and processing sour gas. We treat flare gas and sour gas, produce and market sodium hydrosulfide (NaHS) and market and supply logistic management for caustic soda (NaOH).

Download the latest Safety Data Sheets for Sodium Hydroxide Solution, Sodium Hydrosulfide Solution, and Sulfidic Caustic Solution in PDF format. For a country specific Safety Date Sheet, please visit the Safety Data Sheets (SDS) page.

Refinery Customer

(800) 422-6274

Sales & Marketing
North America

(713) 860-2570

Sales & Marketing
South America


Genesis Energy Locations

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Areas of Operation