Petroleum Fuels

Even in a rapidly changing marketplace, America runs on petroleum fuels. And fuel companies face different challenges — and opportunities — than other parts of the downstream oil and gas industry. With more than 70 years of experience in the industry, Weaver understands how to help you succeed.

For decades, Weaver has been known for its energy compliance services related to helping businesses navigate compliance with evolving transportation fuels regulations. Our team of CPAs, professional engineers (PEs), chemists and environmental lawyers bring comprehensive knowledge to our clients. Not only are we able to help with the corporate aspects of running a business for the fuels industry, we have deep expertise surrounding the industry from an operational standpoint – including fuels blending and product quality. We assist fuel companies of all sizes and all markets, from refiners and importers of gasoline and diesel fuels, transmix processers, marketers and retailers. 

Key services and areas of focus include:

What Makes Weaver Different?

  • Dedicated audit/tax planning for efficient engagements, minimizing requests to your staff and providing a high level of partner interaction
  • Consistent industry teams that understand your business, industry and market conditions
  • Involvement in oil and gas organizations - we have a vast network and focus on referrals
  • Global, full service offerings for the energy space
  • Consultative approach, not just compliance-driven
  • Boots on the ground, with a large presence in the communities we serve
  • Private equity focus: investor confidence, deadline-driven, efficiency
  • Commitment to staff development with specialized training on the energy side

How Can Weaver Help You?

State & Local Tax Services

International Tax Services 

Federal Tax Services and Strategic Planning

Assurance and Advisory Services

Energy Services Thought Leadership

View All Energy Services Thought Leadership Here.

Meet Our Energy Industry Team

View Weaver's Energy Industry Team




Vance Kopp

Vance Kopp

Managing Director, Energy Compliance Services


Vance Kopp has more than 30 years of experience working in the energy industry. With specialized experience in the areas of state…

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