About HollyFrontier

Originally incorporated in 1947 under the name General Appliance Corporation, the company became Holly Corporation in 1952. The corporation initially concentrated its oil and gas exploration efforts in the Southwestern U.S., later expanding with acquisitions of new companies and new refineries. In 2011, Holly Corporation and Frontier Oil merged, forming – more... 

Reviews

Overall

4.3
Based on 25 reviews
5 stars
4 stars
3 stars
2 stars
1 star
Work/Life Balance
3.9
Salary/Benefits
3.9
Job Security/Advancement
3.5
Management
3.5
Culture
3.9
Claimed Profile
Headquarters
Dallas, Texas
Revenue
more than $10bn (CAD)
Employees
1,001 to 5,000
Industry
Links
HollyFrontier website