How many HNTB employees are there?
HNTB is an extremely popular company. It is an architecture, civil engineering consulting and construction management firm. 3500 persons work at HNTB. Believe it or not, the company has a rich history. It was founded in 1914. It is interesting to know that the company has numerous offices across the United States. Not too many people know that the firm has designed many bridges, roadways, airports, professional sports stadiums and rail and transit systems. Their business is popular both in the United States and around the world.