H&H is a full-service infrastructure engineering firm with more than 130 years of experience steeped in solving complex engineering challenges. Consulting firms, contractors, and infrastructure owners count on us when innovative design and intricate engineering solutions are required. Our specialty lies in the ability to manage the entire lifecycle of engineering services and support. We employ teams of superior engineers that bring a forward-thinking approach using the world's latest project management, design, and support innovations. As a result, your projects are brought in on time, on budget, and are engineered to the highest standards in design, durability, safety, and aesthetic value. Mission: At H&H, our mission is to deliver outstanding engineering solutions that improve the World's infrastructure, bring value to our clients, and enhance people's lives.
201 to 500
TypeCompany - Private
Revenue$50 to $100 million (USD)
IndustryArchitectural & Engineering Services
CompetitorsHDR, AECOM
Founded1887