W.J. O'Neil Company Email Format

Facilities ServicesMichigan, United States51-200 Employees

W.J. O'Neil Company operates in the facilities services sector with a focus on full-service mechanical contracting. Based in Livonia, Michigan, the firm has more than 40 years of experience and serves facilities managers, property managers, and building owners. It maintains offices in Detroit and Chattanooga and has completed projects across the United States, Canada, and Central America.

The company centers its approach on understanding client needs, recommending suitable solutions, and delivering workmanship that meets requirements on time and within budget. With a mid-sized workforce, it operates as a regional contractor within the broader facilities services landscape.

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