The fuel distributor’s leader is taking a leave of absence for undisclosed reasons. His departure comes as the company opens 30 new c-stores with UPOP Holdings.

1. Both company founder Harry Sinclair and Earl Holding, who started the chain that acquired Sinclair Oil in 1976, were self-made men who started out with next to nothing. 2. Within a month of its ...

SALT LAKE CITY--(BUSINESS WIRE)-- Sinclair Oil (Sinclair), an HF Sinclair (NYSE: DINO) brand, today announced its second annual DINO Days (June 1-3, 2025), a customer promotion in honor of National ...

More than 1,000 drivers complained about the bad gas. The state says Sinclair knew about the issue a full day before any complaints were made.

WEX Fleet One has been named the provider of co-branded over-the-road fuel card services for Sinclair Oil Corporation, allowing Sinclair distributors and customers access to the WEX Fleet One network ...

Sinclair is a Wyoming corporation with two refineries and most of its employees located in the cities of Sinclair and Casper, Wyoming. Sinclair provides fuel and lubricant products to 22 states, ...

DALLAS--(BUSINESS WIRE)--HF Sinclair Corporation (NYSE: DINO) (“HF Sinclair”) today announced the dual listing of its common stock on NYSE Texas, the newly launched fully electronic equities exchange ...