Doing business with us

ZCMC is a large and dynamic organization. Our business requirements are numerous, and we work with many suppliers, customers, partners, public and private agencies.

We are committed to doing this in accordance with our values. We are also committed to making it easy for you to do business with us, putting you in contact, quickly and efficiently, with the right people in the right part of ZCMC.


Suppliers have a significant impact on ZCMC operations and costs. Supplier and contractor relationships are the key to ZCMC’s success.

Commitment to our Partners

ZCMC commits to conduct all business:

  • in a fair and reasonable manner;
  • with high integrity;
  • utilizing best available data for decision making;
  • enabling accountability;
  • driving innovation and creativity;
  • fostering open and honest communications.