Construction management and general contracting services are offered by Callahan, Inc. for corporate, retail, multifamily residential building and more.062520ATTR:PROJECT MANAGEMENT
Callahan is a full-service construction firm that specializes in construction management and preconstruction services. The firm constructs residential, retail, commercial and specialty buildings. It assists clients from the conception till the completion of construction projects. The firm provides various services, including engineering, estimation and cost control, scheduling, project...