e3i, a Bowman company Email Format

Engineering ServicesMassachusetts, United States2-10 Employees

e3i Engineers is a small Boston-based engineering firm that designs building systems for critical facilities, including data centers and healthcare infrastructure. On July 2, 2025, e3i Engineers joined Bowman, a national engineering services firm, marking its integration into Bowman's operations. 

Bowman is headquartered in Reston, Virginia, and provides planning, engineering, geospatial, construction management, commissioning, environmental consulting, land procurement, and other technical services to customers who own, develop and maintain built environments. The company operates across the United States with more than 2,400 employees in over 100 locations. The acquisition combines e3i's expertise in mission-critical data centers and healthcare infrastructure with Bowman's broad service scope to serve regulated end markets.

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