Jacobs Solutions Inc. is an American international technical professional services firm based in Dallas. The company provides engineering, technical, professional, and construction services as well as scientific and specialty consulting for a broad range of clients globally, including companies, organizations, and government agencies. Jacobs has consistently ranked No. 1 on both Engineering News-Record's 2018, 2019, 2020, 2021, 2022, and 2023 Top 500 Design Firms and Trenchless Technology’s 2018, 2019, 2020, and 2021 Top 50 Trenchless Engineering Firms. Its worldwide annual revenue were over $12 billion in the 2025 fiscal year, and earnings dropped to $289 million. Wikipedia