Atwell is a full-service consulting, engineering and construction services firm that delivers a broad range of creative solutions to clients in the real estate and land development, power and energy, and oil and gas markets. Atwell brings together a broad platform of diverse services to provide customized solutions for your precise industry. As a professional services company, we work together across disciplines to provide industry knowledge and technical expertise while developing and sustaining long-lasting relationships with our clients. We are a business of passionate people. For every project, we instinctively manage critical issues like quality, safety and technical results. But it may surprise you to know how well we get to know you and your vision – and how we boldly advocate for your success. When our teams work together on your behalf, remarkable things begin to happen. No matter what the project, Atwell delivers complete services with complete confidence.
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The Atwell, LLC annual revenue was $336.9 million in 2026.
Daniel McNulty is the COO of Atwell, LLC.
1,166 people are employed at Atwell, LLC.
Atwell, LLC is based in Southfield, Michigan.
The NAICS codes for Atwell, LLC are [541, 5413, 54, 54133].
The SIC codes for Atwell, LLC are [874, 87, 871].