Green Building Services GBS - Simple, Smart, Sustaining Solutions

  1. Home
  2. Leadership
  3. Services
  4. Projects
  5. Resources
  6. Contact
  7. About Us
  8. Blog

Building Management Solutions


Building Management Solutions (BMS) is Green Building Services' answer to a rising emphasis on the performance of existing buildings and tenant spaces. We understand the pressures on property teams to produce green facilities that not only achieve certification, but perform at high levels while returning on the financial investment of the owners and tenants. With years of experience working with clients on LEED® EB certification and Energy Star performance standards, led by Elaine Aye, our BMS team is built to deliver guidance and value to your project.

LEED® EBOM
In 2008, the USGBC revised the LEED® for Existing Buildings Rating System. Now called LEED-EB Operations & Maintenance (LEED® EBOM), this integrative rating system helps building owners and operators measure building consumption and target performance on a consistent scale, with the goal of maximizing operational efficiency and minimizing environmental impacts. Green Building Services is well equipped to determine and implement the best green building strategy for your existing building projects.

USGBC LEED® EB site
EBOM Process Diagram

Existing Buildings
Our BMS group is delivering some of the most innovative approaches to meeting clients' existing building sustainability challenges. With experience in both Volume and Single building projects, GBS keeps client's goals first when helping to determine the best approach to their existing building project. Our services address a variety of operations, maintenance, and resource issues including whole system audits and analysis, LEED® for Existing Building project management, whole-building cleaning, recycling programs, and exterior maintenance programs.

More on Existing Buildings

Commercial Interiors
Commercial Interiors projects are among the BMS team's most innovative and valuable projects. Many tenants have begun to realize the value of making smart sustainable decisions when it comes to the spaces they occupy. Whether it is improving employees' work place, achieving LEED® for Commercial Interiors certification, or appealing to green-conscious consumers, the reasons our clients come to us are varied. The end result is the creation of a healthy and productive indoor environment.

More on Commercial Interiors

Technical Expertise
Whether we are providing a gap analysis towards LEED® EBOM certification or focusing on low/no cost improvements through an ASHRAE Level I & II walk through, the BMS team is adept at offering an integrated approach towards future capital improvements for your existing building. Once your building is baselined towards energy and resource efficiency, the BMS team will assist in implementation efforts towards certification by providing training, benchmarking tools, guidance, and technical assistance.

Advanced Climate Solutions site
Energy Management Solutions site



give more than you take.

© 2009 Green Building Services. All rights reserved.    LEED® is a registered trademark of the USGBC.