RANK
173
SCORE
77.60
GRADE
C
TYPE
HEADQUARTERS
LINKS
GRANGER CONSTRUCTION CO.
GRNG
Granger Construction Co., based in Lansing, Michigan, is a full-service construction management and general contracting firm. The company serves various sectors, including education, healthcare, and commercial real estate. Granger is known for its collaborative approach to project delivery and its focus on sustainability and innovation.