The Rainbow Centre Complex boasts the largest and the most luxurious office facilities in the City of Greater Sudbury. Spread out over a six floor office tower, and two levels of the mall, the Notre Dame Business Complex and the Elm Street Business Complex offer wide varieties of spaces in various sizes and price ranges. Prospective tenants can choose from starter locations which are as small as 150 square feet or large contiguous space which exceeds 50,000 square feet. All offices are wired with fibre optics, high speed cable and telephone lines.

With over 150 cameras and a complete surveillance program, 24 hour security guards and with restricted access being introduced shortly, this is Sudbury's only first class office complex.

Luxurious details in the common areas include cornices on the ceilings, marble floors and extrawide, easy access and corridors. All office spaces are monitored throughout the business day by well trained security guards. The office complex is also unique for property in a downtown location in that it offers parking right at the entrance and easy access for transit users from the municipal bus depot located immediately across the street.

The office complex is already home to a wide range of private and public offices including Hatch Engineering, CIBC Wood Gundy, National Bank Financial, Greater Sudbury Housing Authority, Legal Aid Ontario Area Director’s Office and the Sudbury Community Legal Clinic.