Designed to Amaze, Engineered to Last®

More Than a Key Phrase. It’s How We Work.

At H&H, our key phrase reflects the way we approach every project and every relationship. We combine technical excellence, innovation, and collaboration to deliver infrastructure that serves communities for generations.

With more than 600 engineers, architects, designers, planners, scientists, and business professionals, H&H offers the opportunities of a national engineering leader while maintaining the close-knit culture of a smaller firm. We are large enough to deliver some of the world’s most complex infrastructure projects, yet small enough to know one another, collaborate across disciplines, and celebrate each other’s success.

Our culture is built on mentorship, continuous learning, and the sharing of knowledge across generations of professionals. From your first day, you’ll have opportunities to take on meaningful work, learn from experienced colleagues, and continue developing your technical and leadership skills. As we invest in new capabilities, expand into new markets, and develop the next generation of leaders, we remain committed to creating an environment where our people can grow, thrive, and build lasting careers.

The #HHSquad Difference

Mid-Size Firm With A Small-Size Firm Feeling
Proven Track Record Of Financial Success And Expansion
Learning Continuum for Professional and Personal Growth
Benefits Geared Toward A Healthy Life
Inclusive And Diverse Engagement Program
HH Inspire™ Charity and Community Involvement