Spiritual Meaning:
A corporate environment in dreams will suggest a diverse group of people who are brought together for a common purpose – a perhaps bureaucratic approach to spirituality.

Psychological / Emotional Perspective:
A corporate environment will not necessarily have visible within it a passion for overall success and therefore suggests a competitive spirit which may or may not be in line with our own aims as individuals.

Everyday Material Aspects:
This can simply represent our everyday workplace or a task which we have undertaken.

You might like to consult the entry for Work.