ERA Structural Engineering is a full-service structural engineering firm that has completed more than 20,000 projects with a construction cost estimate in excess of $50 billion. We are registered and actively working in all 50 states. Founded in 1984, our firm is constantly evolving to lead the industry forward. With offices in St. Paul, MN, Eau Claire, WI, and Phoenix, AZ, our growing team includes professional engineers, engineers-in-training, BIM/CAD modelers, and business support staff who never stop challenging the status quo. At ERA, we think way beyond textbook structural engineering principles to anticipate unforeseen issues before they arise—which saves clients and owners money, time and sometimes the viability of the entire project. We think beyond the beam to uncover value in all areas or the project from structural systems and material types to multi-team collaboration and process efficiency. We use this creative problem-solving approach at each step of the project from proposal to ribbon cutting.
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The ERA Structural Engineering annual revenue was $18.9 million in 2026.
Michael Steenson is the President at ERA Structural Engineering of ERA Structural Engineering.
68 people are employed at ERA Structural Engineering.
ERA Structural Engineering is based in Saint Paul, Minnesota.
The NAICS codes for ERA Structural Engineering are [54, 5413, 54133, 541].
The SIC codes for ERA Structural Engineering are [871, 87].