1. Location:

   • Consider proximity to markets, transportation routes, and raw material sources.

2. Regulatory Compliance:

   • Investigate permits, licenses, and adherence to local, state, and federal regulations.

3. Environmental Standards:

   • Look for adherence to environmental laws, emissions controls, and sustainability practices.

4. Capacity and Technology:

   • Assess refining capacity and the technology used to determine efficiency and output quality.

5. Safety Record:

   • Review the refinery’s safety history and accident records.

6. Financial Stability:

   • Evaluate the financial health of the refinery to ensure stability and longevity.

7. Supply Chain Logistics:

   • Analyze the refinery's logistics for loading/unloading and distribution of products.

8. Maintenance and Upgrades:

   • Check for regular maintenance programs and investment in upgrades.

9. Market Reputation:

   • Research the refinery’s reputation in the industry and customer reviews.

10. Workforce Quality:

    • Investigate workforce experience, training, and retention rates.

11. Partnerships and Alliances:

    • Consider existing partnerships with suppliers and distribution networks.

12. Product Range:

    • Ensure the refinery produces the specific products needed for your requirements.

13. Community Relations:

    • Look at the refinery's relationship with the local community and any ongoing initiatives.

14. Technological Advancements:

    • Stay informed about the utilization of cutting-edge technology for refining processes.

15. Future Plans:

    • Inquire about any future expansion, upgrades, or innovation plans the refinery has.

By keeping these tips in mind, you can make a more informed decision when searching for refineries.