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JDH Engineering, Inc. brings together a unique blend of structural knowledge and experience to meet the needs of today's built environment. Our goal is to provide quality structural consulting services to architects, contractors, building owners, and others in the community. We work with each client to understand project needs, and develop creative building solutions. As of January 1, 2012 JDH Engineering became an employee owned company with 7 employee/shareholders. Ralph DenHartigh serves as President of Engineering along with the experienced staff with "tenure" ranging from 6 to 14 years (with an average of 16 years of industry experience). This cohesion and low turnover within JDH has bred trust, teamwork, and the mutual goal of exceeding our clients’ expectations. This group of committed, hard working individuals is excited about what lies ahead. We relish the opportunity to continue to grow as professionals, develop positive relationships with partners new and old, utilize innovative approaches to problem solving, and embrace new technologies that assist designers, owners and contractors.

JDH Engineering Questions

The JDH Engineering annual revenue was $5 million in 2026.

Ralph Hartigh is the Partner of JDH Engineering.

28 people are employed at JDH Engineering.

JDH Engineering is based in Grandville, Michigan.

The NAICS codes for JDH Engineering are [541, 5413, 54].

The SIC codes for JDH Engineering are [87, 871, 8712].

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