Colliers Penn
- Commercial brokerage including office, retail, industrial, investment and vacant land. A Colliers International affiliate. Photos and descriptions of properties and contact details.
- http://www.collierspennproperties.com/

M Berger Real Estate
- Warehouse listings.
- http://www.boulevardbuilding.com/pgh-warehouses/

Oxford Development Company
- Pittsburgh-based, full-service real estate company develops, owns, manages, and sells commercial properties.
- http://www.oxforddevelopment.com/

The Forbes Med-Tech Center
- Offers office space designed for call-centers, social service organizations and medical businesses.
- http://www.boulevardbuilding.com/

West Penn Commercial Real Estate
- Sales and leasing, and tenant and buyer representation of commercial office, industrial, retail, and investment properties in the Western Pennsylvania area.
- http://www.westpenncommercial.com/

The Rubenstein Brokerage Group
- Developer of Parkway Center. Includes information on the buildings and office space available.
- http://www.parkwaycenter.net/

TARQUINCoRE
- Offers tenant representation, office leasing, retail leasing, commercial development and management. Includes listings.
- http://www.tarquincore.com/