The 15 Largest General Contractors in the United States 

15. Mortenson Company Headquarters: Minneapolis, Minnesota 2022 Revenue: $4.8 billion

14. The Walsh Group Ltd. Headquarters: Chicago, Illinois 2019 Revenue: $5.4 billion

13. Clark Construction Group Headquarters: Bethesda, Maryland 2022 Revenue: $6.0 billion

12. Hensel Phelps Construction Headquarters: Greeley, Colorado 2022 Revenue: $5.9 billion

11. PCL Construction Enterprises Inc. Headquarters: Denver, Colorado 2022 Revenue: $6.3 billion

10. Gilbane Building Company Headquarters: Providence, Rhode Island 2022 Revenue: $6.5 billion

9. DPR Construction Headquarters: Redwood City, California 2022 Revenue: $6.8 billion

8. Skanska USA Building Inc. Headquarters: Parsippany-Troy Hills, New Jersey 2022 Revenue: $6.9 billion

7. Whiting-Turner Contracting Headquarters: Baltimore, Maryland 2021 Revenue: $9.2 billion

6. STO Building Group Headquarters: New York City, New York 2022 Revenue: $9.5 billion

5. Kiewit Corporation Headquarters: Omaha, Nebraska 2022 Revenue: $12.5 billion

4. AECOM Headquarters: Los Angeles, California 2022 Revenue: $13.1 billion

3. Fluor Corporation Headquarters: Irving, Texas 2022 Revenue: $13.7 billion

2. Turner Construction Headquarters: New York City, New York 2022 Revenue: $14 billion

1. Bechtel Headquarters: Reston, Virginia 2022 Revenue: $17.5 billion