News & Insights

Salas O’Brien holds strong at #31 on ENR’s Top 500 Design Firms list

The ranking reflects consistent performance and nearly 19% year-over-year growth in design revenue in an increasingly competitive industry.

News

Salas O’Brien ranked #31 on Engineering News-Record’s 2026 Top 500 Design Firms list, placing the firm among the most influential design organizations in North America.

The annual revenue growth of 19% reflects a balanced mix of strategic mergers and strong organic momentum, and the consistency to sustain both. Repeat work with long-standing clients, trusted relationships, and steady demand for the firm’s expertise have all played a role—and as Salas O’Brien’s capabilities have expanded, so have the opportunities for team members to do their best work and deliver better outcomes for the clients who count on them.

Our steady presence on ENR’s Top 500 reflects the kind of organization we’re building, one designed to endure in an industry defined by constant change. We are focused on sustainable growth, scaling where it matters most for our clients, our team members, and our investors, not growth for growth’s sake. That disciplined approach, combined with the strength of our relationships and the quality of our work, continues to position Salas O’Brien well for the future.
Darin AndersonChairman & CEO

Salas O’Brien continues to grow thoughtfully, guided by its Ownership Values of leadership, relationships, and results. By pairing deep technical expertise with a collaborative, people-first approach, the firm has built trust with clients and team members alike and created a platform for long-term success. As the industry continues to evolve, Salas O’Brien remains focused on strengthening partnerships, investing in its teams, and delivering smart, durable solutions that stand the test of time.

View the full rankings on ENR’s website.

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