Day & Zimmermann has extensive capabilities to self-perform construction throughout the U.S. Where appropriate, Day & Zimmermann provides union craft labor through its affiliate, Day & Zimmermann NPS.  We attract and develop talent with the right skills, ideas, and experience to deliver creative, intelligent solutions for our customers’ most challenging construction needs. From project managers, planners, and estimators, to supervisors, field engineers, and skilled craft labor, Day & Zimmermann’s construction professionals efficiently transition concepts and plans into completed projects with a focus on safety, cost, and schedule.

  • General contracting
  • Direct-hire construction
  • Construction management
  • Program management
  • Engineering, procurement, and construction (EPC)
  • Preconstruction planning
  • Shutdown, turnaround, and outage (STO) work
  • Heavy lift and haul planning
  • Site selection studies
  • Work packaging
  • Labor procurement and management
  • Subcontract management
  • System turnover
  • Quality assurance and quality control
  • Material management and control
  • Estimating, scheduling, and project controls
  • Safety management and programs

Visit our Government section to learn more about the specialized construction services provided in the government and defense sectors.