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Arizona Offices

Flagstaff Office

  • 1300 South Milton Ave., #223
    Flagstaff, AZ 86001-7300
  • 928-433-4919
  • 602-992-0648

CORE Construction has contributed to a wide range of projects throughout Northern Arizona, including travel and tourism buildings, municipality construction and renovations, and educational facilities. Plus, as an active partner in the Northern Arizona University Construction Management Program, we’re proud to be growing the community through new projects and new talent who will be part of Northern Arizona’s future construction workforce.

Latest Stories

CORE in the News: School demolition unearths purse lost mid 1950s


Prior to demolition, workers from HCL Construction, contracted by project lead CORE Construction, were removing cabinets from one of the classrooms when they found a small black handbag they believe belonged to a student who attended the school in 1954. Identification cards within link the bag to Martha Ina Ingham, who was a senior in 1955, and GCCS has put a call out on Facebook to locate her or family members.

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Our subcontractors are the heart of our team. They share our commitment to Operational Excellence and treat every project like it's the most important one yet. Want to start building communities with us?

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