Terrazia PC is an environmental and energy conservation consultancy that provides comprehensive high performance building design, construction and operations strategies to its clients as a means to conserve financial and natural resources and create healthy sustainable environments for all current and future stakeholders.

TERRAZIA High Performance Building Consultants

* Terrazia continues to provide free educational programs on sustainable paving and stormwater management. The one hour sessions are sponsored by Roanoke Cement Company and are available to civil engineers, architects, contractors, building owners, building officials and the general public.

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    Design Workshops
    Project Management 
    Project Planning/Budgeting
    Project Certification (LEED) 
    Conceptual Design 
    Energy Simulation
   Cost Feasibility Studies
   Building Commissioning
   Specification Development
    Air Leakage Testing
    Building Forensics
    Energy Audits
    Performance Analysis
   Case Studies Reports
    Design Assessment
    Drawing/Spec Review
    Speaking Presentations
    Sustainability Workshops
    Reports & Articles

    Public Safety
    Judicial Facilities
    Community Facilities
    Long Term Care
    Single Family
    Low Income


    Public Sector
    Private Sector
    Residential Sector
Design Professionals
    Energy Services Companies
    Building Scientists
Construction Industry
    Construction Managers
    General Contractors

Climate change, population growth & limited resources make it imperative that we improve our new & existing buildings.

We are compelled to provide a sustainable future for our descendants and all of society by promoting and creating high performance buildings & communities that achieve the triple bottom line of saving money, improving people’s lives and preserving the environment.

offers a full spectrum of high performance consulting services in order to promote sustainable building practices and achieve the triple bottom line for our clients and all of society. We can make the greatest environmental impact by educating all stakeholders about sustainable practices and creating high performance buildings.

Buildings Impact
Buildings impact on our national resources include 12% water use; 65% waste output; and 71% electricity consumption. Start saving now by boosting your existing or planned facilities performance and integrating truly effective environmental, social and economic practices into your daily operations and decision making. High-performing facilities provide an unprecedented opportunity to increase revenue and profitability, drive innovation, increase efficiency and attract and retain top talent. Turn good intention into profitable action by setting an example for others while leading your industry.

The Big Picture
Did you know that If everyone in the world lived like an average American, we would need five planets to support us... READ MORE>>>

Opportunity for Improvement
Sustainability is a powerful and defining idea: a sustainable or "Green" organization creates profit for its stakeholders while...  READ MORE>>>

Our Triple Bottom Line

Together we can implement a strategy of change for our built environment to... READ MORE>>

Green Schools
Terrazia fully supports the USGBC objective of providing green schools for every child within this generation. READ MORE>>

Above images are of projects in which Steve Sunderman, President of Terrazia, played key roles while with RRMM Architects in Roanoke, VA.

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