HF Sinclair

HF Sinclair Bring your ideas. Bring your ambition. Bring your career goals. At HF Sinclair, you can build the fut At HF Sinclair, you can build the future you always wanted.

We offer all of the things you expect from a world-class company, including a world-class culture! Since 1947 we’ve been growing, acquiring, diversifying and changing for the better. We’re growing quickly so there are plenty of opportunities to make an impact. At HF Sinclair, we want you to step up and stand out. In fact, just about anywhere you want your career to take you, you can get there from

here. HF Sinclair believes that social media is an important tool for connecting with our community of stakeholders. We use social media platforms to share relevant information about our company and to engage with our stakeholders on relevant topics. In order to support productive engagements on our sites, we ask all who wish to post on our sites to agree to the following:
• Always treat others with respect. Do not make comments that are racist, sexist or otherwise discriminatory or create a hostile environment.
• Do not make threats of violence or remarks that are obscene, malicious, vulgar, defamatory, threatening, harassing or bullying.
• Do not post inappropriate language or content that could be considered objectionable or inflammatory.
• Do not post content or comments that are off-topic or considered spam. We will review and may respond to content posted on our site. We reserve the right to remove any comments that are not consistent with these guidelines or are inconsistent with our values. Please note that we reserve the right to modify or change these guidelines without notice. Content and comments posted by HF Sinclair employees through their personal accounts do not represent the views of HF Sinclair.

This Memorial Day, we honor those who lost their lives while serving in the U.S. military. Their sacrifice is carried fo...
05/25/2026

This Memorial Day, we honor those who lost their lives while serving in the U.S. military. Their sacrifice is carried forward in the lives they touched and the legacy they leave behind. We invite you to take a moment to read the reflections shared by members of HF Sinclair’s Veterans in Energy Employee Resource Group and to pause in remembrance of this day.

Safety excellence on full display 👏  During the May 7 American Fuel & Petrochemical Manufacturers National Occupational ...
05/19/2026

Safety excellence on full display 👏

During the May 7 American Fuel & Petrochemical Manufacturers National Occupational & Process Safety Conference, HF Sinclair teams were recognized as being among the best in the industry:

Puget Sound – Elite Gold (top 5%)
El Dorado, Cheyenne, Tulsa – Elite Silver (top 10%)
Casper – Safety Achievement

These awards reflect the dedication, leadership and care our teams bring to safety every day. Well-earned recognition for outstanding teams across HF Sinclair.

Asphalt plays a role in everyday life – from the roads we drive to the roofs over our heads. But none of it happens with...
05/15/2026

Asphalt plays a role in everyday life – from the roads we drive to the roofs over our heads. But none of it happens without the people behind it.

Today, we’re celebrating our asphalt team and the pride they bring to their work every day. Thank you to those who make it all possible!

April is National Safe Digging Month in the United States, a timely reminder that safe excavation practices extend well ...
04/15/2026

April is National Safe Digging Month in the United States, a timely reminder that safe excavation practices extend well beyond the energy industry.

Whether installing a fence, planting a tree, or beginning a construction project, one critical step should always come first: checking for underground utilities.

While National Safe Digging Month is a U.S. observance, safe digging practices are important everywhere. Wherever you are, we encourage you to connect with your local utility providers before breaking ground.

In the U.S., dial 811 or submit a request online. In Canada, visit Click Before You Dig. Both are free services that connect residents with local utility providers to identify and mark underground infrastructure before work begins.

At HF Sinclair, protecting people and critical infrastructure is central to everything we do. This month and every month, we encourage everyone to call before you dig!

At HF Sinclair, our community investment efforts, which encompass our commitment to safety and reliability for our neigh...
04/07/2026

At HF Sinclair, our community investment efforts, which encompass our commitment to safety and reliability for our neighbors, our environment and our people, guide how we show up both at work and the communities where we operate.

Our Puget Sound refinery recently presented a $25,000 check to the Anacortes Fire Department (AFD) in support of its expanding safety initiatives. The funds will go toward safety technology for the department's new fire-rescue boat, strengthening response capabilities in the challenging conditions of our shared waterways.

Anacortes is home to many of our team members and their families, making this partnership especially meaningful.

Thank you, AFD, for your dedication to keeping this community safe.

When Wyoming’s Carbon County Sheriff’s Deputies and Search & Rescue volunteers faced a high-risk mission in the Platte R...
01/28/2026

When Wyoming’s Carbon County Sheriff’s Deputies and Search & Rescue volunteers faced a high-risk mission in the Platte River Wilderness, communication was nearly impossible.

Thanks to HF Sinclair’s commitment to safety and community, that’s changing. Our grants funded:

🛜 Starlink Mini systems for reliable connectivity
🚨Two snowmobile trailers for rescue operations
🔋 A large-scale Starlink unit with solar panels and a generator

Reliable communication across almost 8,000 square miles of rugged terrain helps save lives and we’re proud to help make it possible.

NEWS RELEASE: HF Sinclair Corporation’s Lubricants & Specialties Business Closes Previously Announced Acquisition of Ind...
01/08/2026

NEWS RELEASE: HF Sinclair Corporation’s Lubricants & Specialties Business Closes Previously Announced Acquisition of Industrial Oils Unlimited

Read the full news release here:

HF Sinclair Corporation (NYSE: DINO) (“HF Sinclair”) has closed its previously announced acquisition of Industrial Oils Unlimited, LLC (“IOU”), a leader in industrial lubricants and specialty fluids. The transaction closed on January 8, 2026, following satisfaction of all requisite closing c...

Building Skills. Strengthening Connections.In 2025, HF Sinclair hosted three Emergency Response Training Schools at TEEX...
01/07/2026

Building Skills. Strengthening Connections.
In 2025, HF Sinclair hosted three Emergency Response Training Schools at TEEX - Fire and Emergency Services – one of the best in the industry for hands-on fire training.

✅ 253 participants trained
✅ Customized tracks for Beginners, Advanced, and Leadership
✅ High instructor-to-student ratio for immersive learning

We also partnered with municipal fire departments across Utah, Wyoming, New Mexico, and Kansas during training – these important relationships help make communities safer.

12/31/2025

Wishing you a Happy New Year filled with joy, good health and continued success!

Whether you’re welcoming the New Year at home or out and about, please celebrate safely.

Wishing you a safe, joyful holiday season!As 2025 comes to a close, we extend our sincere gratitude to our dedicated col...
12/23/2025

Wishing you a safe, joyful holiday season!
As 2025 comes to a close, we extend our sincere gratitude to our dedicated colleagues, their families, our communities and valued customers. Thank you for your commitment and support throughout the year.

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Dallas, TX

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