Hazen and Sawyer Employee Directory
Environmental ServicesNew York, United States1001-5000 Employees
Hazen and Sawyer has about 2.3K employees, nearly all of them in North America. Arts & Design and Civil Engineering & Construction make up 49% of the profiles with a known department. Hazen and Sawyer's workforce spans 23 departments. Hazen and Sawyer's workforce grew 6% between July 2025 and July 2026.