Dayton, Ohio — April 28, 2025: LJB Inc. is proud to announce that the firm has moved up to #300 on the Engineering News-Record (ENR) 2025 list of Top 500 Design Firms, cementing LJB’s position firmly within the top 1% of the industry.
The significant jump from last year’s #350 ranking reflects LJB’s commitment to strategic growth, operational excellence, and delivering impactful solutions for our clients and communities. The firm’s gross revenue rose from $57.6 million in 2023 to $76.3 million in 2024—a 32% year-over-year increase.
“Our growth is about more than just numbers,” said Rod Sommer, CEO of LJB Inc. “It’s about creating opportunity—for our team, for our clients, and for the future we’re building together. Consistent growth and stability allow us to continue investing in our people, technology, and services that strengthen our partnerships and our impact.”
LJB’s momentum is fueled by a combination of organic expansion, strategic acquisitions, investment in technology solutions, and a strong focus on diversifying and differentiating services across the United States.
As the firm looks ahead, LJB remains focused on building partnerships, enhancing communities, and improving the quality of life through every project and relationship.