• Get started
  • Sign In
  • FIND PROFESSIONALS
  • FIND INSPIRATION
      • Project photos
        • Find ideas for sustainable & beautiful home renovations & building green homes
      • Green home projects
        • See sustainable homes that Ecohome has showcased over the last few years
      • Prefab kit eco homes
        • Find Net Zero prefab LEED & Passive House ready kit homes for sale
      • Green homes for sale
        • Sustainable homes for sale, green certified to LEED, Passive House or Zero Net Energy (ZNE)
      • Net Zero Energy Homes - Case Study
        • Showcasing a pilot project of 35 Net Zero Energy Ready homes built in 2021 in a cold climate
      • BECOME A MEMBER
        • Get Exclusive Ecohome Member Discounts and Promotions on Building Products and Construction Services
  • FIND PRODUCTS
  • BUILDING GUIDE
      • ASK THE EXPERTS
        • Planning and Design Questions
        • Foundation and Basement Questions
        • Wall and Roof Questions
        • Mechanical Systems Questions
        • Interior Finishing Questions
        • Exterior Finishing Questions
      • LATEST SUSTAINABILITY NEWS
        • Policy and Building Code News
        • Products and Materials News
        • Architecture and Design News
        • Climate Change News
        • Renewable Energy News
        • Urban Planning News
        • Energy Efficiency News
        • Transportation News
        • Health and Well-being News
        • LEED Certification News
        • Real estate News
      • Planning and Design
        • Lifestyle, location and commuting
        • Grants and incentives
        • Building codes
        • Green building certifications
        • Concept and design
        • Off-grid and Net-Zero Housing
        • Materials and resources
        • Architecture and plan design
        • How to Find Qualified Green Building Professionals
        • Healthy indoor air quality
        • Waste management
        • Real estate
      • Foundations and Basements
        • Excavation
        • Radon in Homes - Mitigation
        • New foundations and slab-on-grade
        • Foundation and basement improvements
        • Waterproofing and drainage
      • Walls and Roofs
        • Wall assemblies - new construction
        • Wall assemblies - renovation
        • Air and vapour barriers
        • Insulation and soundproofing
        • Windows and doors
        • Roof assemblies - new construction
        • Roof assemblies - renovation
        • Roof coverings
        • Exterior cladding
        • Pest control
      • Mechanical systems
        • Heating and cooling
        • Ventilation
        • Plumbing and water heaters
        • Electricity
        • Renewable energy
      • Interiors
        • Walls and ceilings - interior surfaces
        • Flooring and stairs
        • Paints, finishes and natural coatings
        • Doors and trim
        • Kitchens
        • Bathrooms
        • Basement finishing
        • Interior design and furnishing
        • Cleaning and maintenance
        • Recycling and composting
      • Exteriors
        • Decks, porches and gazebos
        • Permeable laneways and patios
        • Landscaping
        • Rainwater Collection & Watering
        • Food production
        • Natural swimming pools and ponds
        • Greenhouses and Sunrooms / Solariums
  • EDUCATION HUB
      • Online courses
        • For homeowners
        • For professionals
        • Special offers
      • INFORMATION
        • Satisfaction policy
        • Frequently asked questions

The Prime Group Inc.

LEED Related Specialists

Contact this company

The Prime Group Inc.

  • 1 Service
  • CategoryLEED Related Specialists
  • LocationWilmette, IL, United States of America
  • Summary
  • Companies
  • LEED Related Specialists
  • Save
  • Like
  • Share
      • Facebook
      • Twitter
      • Email

Welcome to The Prime Group, Inc. We are truly honored that you are exploring our company and discovering what has driven our success for over four decades. Since our founding in 1982, we have been committed to excellence in owning, operating, and developing remarkable commercial and residential real estate. From the outset, The Prime Group, Inc. has been driven by a bold vision: to create exceptional spaces that stand the test of time. This commitment to excellence led the company to pioneer new frontiers in real estate development. The Prime Group was instrumental in establishing the factory outlet mall concept, becoming the largest owner/developer in the United States before the portfolio became part of Simon Property Group. Recognizing a need for innovative senior living solutions, The Prime Group also spearheaded the luxury senior housing industry with the founding of Brookdale Living Communities, Inc. Brookdale went public in 1997 and is now the largest owner/operator of senior housing in the United States, a testament to The Prime Group's legacy of innovation and market leadership. Over the years, The Prime Group has grown into a leading force in the industry, developing office buildings, luxury high-rises, and resort communities, always with an emphasis on top-notch planning, world-class architecture, and timeless design. We believe that quality should be a hallmark of our projects, proving that it doesn’t have to come at a premium. Our commitment to architectural innovation and excellence is evident in our landmark developments, including 77 West Wacker and 181 South Dearborn (Citadel Center), which have become defining features of downtown Chicago. We are proud to have played a pivotal role in rejuvenating the city's hospitality sector with projects like the J.W. Marriott Hotel and the Residence Inn Chicago Loop. Currently, we are advancing major developments including the RIU Grand Plaza Hotel, the conversion of the former Conrad Hotel into a Residence Inn, and the transformation of the BMO-Harris office campus at 111 West Monroe into a dynamic mixed-use residential and hotel space. Our most recent endeavor is the acquisition and redevelopment of the James R. Thompson Center, soon to be the Midwest headquarters for Google.

Areas Served

  • Illinois (IL)

Related Searches

  • LEED Related Specialists
  • Leed ap

For Homeowners

  • Become a member
  • Member exclusive offers
  • Find inspiration
  • Find local professionals
  • Find products
  • Ask the experts

For professionals

  • Create a free business profile
  • Promote products & services
  • Become a contributor
  • Join discussions as a pro

About Ecohome

  • Our Story
  • Contact Us
  • Employment
  • Media
  • Investors
  • Terms & Privacy
Choose languageEnglishFrançaisEspañol
© 2026 Raiiz Innovations Inc. All rights reserved.

An error occurred. Sorry for the inconvenience.

Close