Atwell, a national consulting, engineering, and construction services firm, has successfully expanded its presence in the Southeast U.S. with the acquisition of SEI Engineering, Inc. (SEI), a respected engineering firm based in Marietta, Georgia. Founded in 1999, SEI has more than 25 years of experience in delivering engineering and surveying services, making it a valuable addition to Atwell’s growing portfolio. This strategic move enhances Atwell’s capabilities in the Southeast, particularly in engineering and surveying, areas that have seen significant demand due to ongoing regional development.
The financial terms of the transaction have not been disclosed, but the acquisition strengthens Atwell’s ability to meet the needs of its clients in the rapidly growing Southeast market. SEI’s reputation for delivering exceptional designs on time and within budget aligns with Atwell’s own commitment to quality service, making this merger a seamless integration of expertise.
“We are thrilled to bring our team’s experience and specialized knowledge into the Atwell fold,” said Chad Epple, President of SEI. “Our success has always been driven by our ability to provide high-quality, timely designs while fostering positive relationships with clients. This focus on client satisfaction is something we share with Atwell, and we’re excited to collaborate with such a well-regarded firm.”
SEI’s diverse portfolio includes several nationally recognized projects, spanning a range of sectors from public and private developments to educational facilities, commercial and industrial complexes, parks, recreational areas, and even aviation projects. One of the company’s most notable developments is Serenbe, a mixed-use community that blends sustainable design with natural surroundings, exemplifying SEI’s commitment to thoughtful, forward-thinking engineering solutions.
With this acquisition, Atwell significantly expands its presence in a region that has seen rapid growth in recent years. “We are excited to integrate SEI’s expertise and local connections into our expanding market presence,” said Ron Waldrop, Senior Vice President at Atwell. “We’ve made substantial investments in the Southeast over the past few years, and the addition of SEI is a crucial step forward in strengthening our position in the market and delivering on our promise to meet the needs of current and future clients.”
The SEI acquisition is part of Atwell’s broader strategy to expand its capabilities and market reach across the United States. This move follows four other strategic acquisitions in 2024: Karins and Associates in Delaware, Banks Engineering and Biscayne Engineering in Florida, and Hydro Consultants in Louisiana. Each acquisition has been aimed at bolstering Atwell’s ability to deliver high-quality, comprehensive services across various industries, including real estate development, power and energy, infrastructure, and land development.
Atwell’s growth strategy has been focused on broadening its service offerings to meet the diverse needs of its clients. With more than 1,700 professionals across the country, the firm provides a full suite of services, including land and right-of-way support, planning, landscape architecture, engineering, land surveying, environmental compliance and permitting, natural resources consulting, and project management. This breadth of expertise allows Atwell to offer turnkey solutions that meet the complex needs of its clients in a variety of sectors.
The addition of SEI strengthens Atwell’s ability to provide engineering and surveying solutions that support major infrastructure projects, real estate developments, and land development initiatives. As demand for these services continues to grow, especially in the Southeast, the acquisition of SEI positions Atwell to continue its expansion and reinforce its standing as a leader in the consulting and engineering space.
As Atwell looks to the future, it remains committed to offering innovative solutions that drive success for its clients.
The firm’s expansion into new markets, like the Southeast, and its focus on adding skilled teams like SEI will ensure that it remains at the forefront of the industry, providing the highest level of service and expertise to clients across the country.
“We are committed to delivering high-quality solutions that not only meet but exceed our clients’ expectations,” said Epple. “By combining our strengths with Atwell’s resources, we can provide even greater value to our clients and continue to innovate in the ever-evolving field of engineering and construction services.”
Atwell’s continued expansion and commitment to excellence in engineering and consulting services ensure that it remains well-positioned to lead the way in a rapidly changing industry. With strategic acquisitions like SEI, the firm is strengthening its capabilities and making an even greater impact in the regions it serves.
Read more: Atwell Expands in Southeast with SEI Engineering Acquisition