Home / Values / Guiding Principles Guiding Principles Walbridge is in the Business of Building. For education, health care, alternative energy, manufacturing and transportation. As a privately held company for seven generations, we understand that what we build in people is more powerful than buildings. And how we build saves lives. We forge lasting relationships with our clients and employees. We construct ways to eliminate waste and conserve energy. We know how to make things through hard work and responsible action. We are Walbridge. And what we build stands for something.