R. L. Millies & Associates, Inc. is a multi-disciplined consulting engineering firm which pursues excellence in every task taken in order to satisfy its clients needs and provide maximum opportunity for career satisfaction, motivation and advancement of its staff.

The firm provides innovative and creative evaluations and design of various environmental systems for commercial, institutional and industrial facilities to end users directly and indirectly through architects and other design professionals.

The firm adheres to the philosophy of providing professional services to its clients by incorporating the client as an integral member of the engineering design team, in order to meet the desired functional needs of the end user.