Nna Landscape Architecture

Group Mackenzie has been providing design and development services for more than 40 years. It offers a wide range of professional services, such as architecture, interior design, landscape architecture, structural engineering, land use planning, transportation planning, and civil engineering. It offers services to various sectors, including public safety, offices, corporate interiors, technology, retail, industrial, public works and land development. The company has completed various projects that include Technology Business Park, Concordia University Library, Argyle Square, East Precinct Police Station, Wilsonville City Hall, Oregon Food Bank and River Parkway Building. Group MacKenzie was established in 1960, and has offices in Portland, Ore., Seattle and Vancouver, Wash.

Otak is a team of more than 300 professionals working in over 10 offices in the United States, Iraq and the United Arab Emirates. It offers services, including architecture and engineering, planning and urban design. Its architectural and developmental services include civil engineering, landscape architecture, urban designing and, planning and landscape. The surveying and mapping divisions provide detailed report on locations, conditions and land use, and provides essential tools for cost-effective and successful projects. It provides photographic and multimedia tools for projects, meetings, Web pages and marketing brochures. It helps in preserving and restoring watersheds by storm water engineering and design, hydraulic modeling, floodplain management, and stream, habitat, wetland enhancement. Established in 1981, Otak is headquartered in Lake Oswego, Ore.