Find Third-party NGBS Green Verifiers & Field Reps

Find the right partner to certify your project

Use the link below for a list of accredited NGBS Green Verifiers and Field Reps. Home Innovation accredits individuals, not companies; and each verifier is accredited to specific NGBS versions. Select a Verifier accredited to the NGBS version you are using. Home Innovation will not certify projects inspected by non-accredited individuals. If you need assistance finding the right Verifier for you — contact us.

What is an NGBS Green Master Verifier? NGBS Green Master Verifiers are individuals who have achieved exclusive, top-tier accreditation based on his/her significant green building knowledge and applied experience verifying NGBS Green compliance. 

Need a Verifier with Existing Building Expertise? Find a Verifier experienced with the unique demands of Existing Building certification.

Need a verifier with Water Rating Index (WRI) Training? Only NGBS Green Verifiers who have completed additional optional training in water efficient design and the calculations behind the Water Rating Index (WRI) are eligible to score and verify for a home’s features for a certified WRI score. 

Use the "Accreditation Type" filter below to find Verifiers with the right experience and accreditations for your project. 

Interested in becoming a verifier or a field rep? Check out the NGBS Green Verification Candidates' Handbook for details.

Accredited NGBS Green Verifiers

Verifier	Office Location	2020 NGBS	Master Verifier	WRI Verfier	Green Field Rep	Existing Building Experience (# of homes/apartments)
Trevor Donnelly Sol Design + Consulting	Cincinnati, OH
Trey Abrego US Eco Logic	Irving, TX
Trystian Mccarthy Jay Hall & Associates, Inc.	Annapolis, MD
Tyler Wentland Energy Diagnostics, Inc.	Valparaiso, IN
Ty’Darrian White For My Green Life, LLC	Charleston, SC
Vaughan Piccolo Innova Building Advisors, LLC	Philadelphia, PA					80
Vidya-Chowdary Chundru Steven Winter Associates	Norwalk, CT
Warda Nasir PEG, LLC	Fairfax, VA
Warren Hill Southern Energy Management	Raleigh, NC
Wayne Hart Code Guys LLC	Stafford, VA
Will Adcock Heartland Energy Consultants	North English, IA
William Chambers Mark Magrann Associates, Inc.	Mt. Laurel, NJ
William Castrillon NW Energy Collaborative	Portland, OR					8
William Crawford SK Collaborative, LLC	Decatur, GA
Yacov Fogel Supreme Green Energy Inc.	Monroe, NY
Zakari Warnstaff Performance Point, LLC	Harrisburg, NC