Certification
Find a Multifamily Verifier
2
4
3
,
1
7
5

Accredited verifiers with specific experience on large, multifamily NGBS projects.

Find a Multifamily Verifier

NGBS Green Accredited Verifiers are trained to inspect for any certification type. Some verifiers have significant experience with multifamily projects. Builders and developers may find it more cost effective to retain an experienced multifamily verifier outside their local area, than a nearby verifier with less specialized experience. Home Innovation encourages builders, developers, and architects to seek verification proposals from several verifiers to ensure you find the individual best suited to your specific project.

Please contact Home Innovation Labs if we can provide any assistance in locating an accredited verifier.

Verifier Name Units Certified Units In-Process State Master Verifier 2015 NGBS 2020 NGBS
Steven Armstrong
The Performance Point, LLC
10971 13271 NC
Dondi Atwell
ATS Engineers, Inspectors and Surveyors
11876 8018 TX
Kyle Abney
Abney + Abney Green Solutions
13512 4964 FL
Daniel Mazilu
PDN Consulting, Inc.
12170 7088 TX
Rachel Della Valle
Southern Energy Management
9311 7192 NC
Aaron McEwin
Jordan & Skala Engineers, Inc.
5454 10117 TX
Carl Seville
SK Collaborative, LLC
7200 3861 GA
Grant Warner
Southern Energy Management
6138 5134 NC
Jason Biondi
Energy Cost Solutions Group, LLC
6448 3755 FL
Drew Smith
Two Trails, Inc.
6579 2854 FL
Joe Baumann
SK Collaborative, LLC
1800 7330 GA
Kevin McCarty
TexEnergy Solutions / US Eco Logic
2152 5787 TX
William Syfan
Fox Energy Specialists
3458 4236 TX
Jeffrey Slaugh
TexEnergy Solutions / US Eco Logic
3055 3066 CO
Chris Magri
The Performance Point, LLC
4319 774 NC
Drew Wallace
Econsultants, LLC
3364 1597 MO
Mark Gerow
Fox Energy Specialists
2994 1727 TX
Paul Mrzlak
Advanced Environment Imaging, LLC
3538 1074 NC
Tim Hansen
The Green Home Advantage, LLC
1739 2707 LA
Christin Kappel
Energy Diagnostics, Inc.
1814 2524 IN
Aaron Gary
Tempo Partners
929 3259 TX
Glenn Haydu
Minno & Wasko Architects and Planners
2407 1527 NJ
Chris Schwarzkopf
Energy Diagnostics, Inc.
3374 336 IN
Robert Bolus
Coastal Training Consultants & Inspectors
2523 979 SC
Karla Butterfield
Steven Winter Associates, Inc.
1953 975 CT
Stephen Evanko
Dominion Due Diligence Group (D3G)
778 2644 VA
Matthew Houser
TexEnergy Solutions / US Eco Logic
938 2455 TX
Scott Atkinson
Sustainable Building Partners
414 2959 VA
Graham Lee Giovagnoli
JGL Group, LLC dba Eco Achievers
598 1487 IL
Marie Nisson
TexEnergy Solutions / US Eco Logic
1829 1502 MD
Kalah Woerner
Chancey Design Partnership
2516 24 FL
Tom Karras
E3 Design Group, Inc. dba E3 Building Sciences
2049 901 FL
Laurie Colwander
Southern Energy Management
2383 625 NC
Michael Browne
Advanced Building Analysis, LLC
1786 1131 MA
Timothy Barranco
Lorax Partnerships, LLC
1003 1645 MD
Moe Fakih
The Code Group dba VCA Green
1661 849 CA
Jennifer Languell
Trifecta Construction Solutions
1481 859 FL
Travis Dunn
TSI Energy Solutions
1303 941 IN
Keith "Alan" Hamblin
TexEnergy Solutions / US Eco Logic
645 1607 GA
Hugo Diaz
Jordan & Skala Engineers, Inc.
2068 150 TX
Martin Stowell
Envirobusiness Inc. dba EBI Consulting
402 1766 ME
Michael Sumpter
Pando Alliance, LLC
1136 1000 MD
Michael Bestenlehner
Best Energy Rating & Consulting
1774 287 AZ
Sean Rollerson
TexEnergy Solutions / US Eco Logic
1834 213 TX
Diana Sacks
SK Collaborative, LLC
218 1760 GA
Mugahid Khatib
TexEnergy Solutions / US Eco Logic
253 1596 TX
Grant Abney
Texas Energy Systems
1407 414 TX
Johnnie Watson
Fox Energy Specialists
1572 217 TX
Mark Garner
Lawrence Abell and Associates Ltd.
1078 601 MD
Nathan Culver
Southface Energy Institute
753 437 GA
Sarah Hong
Group14 Engineering
405 1188 CO
Duane Soriano
Pando Alliance, LLC
445 1048 MD
Test Verifier
Home Innovation Research Labs
165 MD
Elana Brewer
ASERusa, Inc.
966 373 MO
Peter McGuire
Dominion Energy Rater Group LLC
834 222 VA
Mark Dreher
TSI Energy Solutions
1286 0 IN
Bruce Phillips
The Green Home Advantage, LLC
204 1030 LA
Tim Baldridge
NSPJ Architects
428 672 KS
Kuntal Thakkar
Energy Cost Solutions Group, LLC
366 708 FL
Jeffrey Wenzel
Infinite Energy Solutions, Inc.
810 64 FL
Brad Bray
Essential Construction Consultants
530 208 TX
Larry Walters
Institute for Building Technology and Safety (IBTS)
467 371 LA
Nicholas Barry
PEG, LLC
534 283 VA
Matthew Zirkelbach
SustainaBase, Inc.
332 464 FL
Nathan Ritter
GreenBuilt Solutions LLC
220 562 FL
Jon Jensen
Mark MaGrann Associates, Inc.
115 623 PA
Justin Hall
TexEnergy Solutions / US Eco Logic
637 0 FL
Jay Abed
Texas Energy Systems
636 0 TX
Adrian Miranda
TexEnergy Solutions / US Eco Logic
591 0 CO
Jay Hall
Jay Hall & Associates, Inc.
258 310 MD
Richard "Rick" Stepp
GreenHome Georgia, LLC
564 0 GA
Kelly Gillespie
Kelly Green Energy Raters LLC
544 0 VA
Jamie Carr
JGL Group, LLC dba Eco Achievers
299 202 IL
Kevin Stack
Northeast Green Building Consulting, LLC
311 142 NY
Jeffrey Parker
JGL Group, LLC dba Eco Achievers
118 323 IL
Brendon Roark
Nations Capital Energy Solutions
431 0 MD
Joseph Gordon
Joe Gordon LLC
421 0 DE
Heather Appell
NV5
123 296 FL
Daniel Malone
DVM Engineering, Inc.
284 126 MS
Paul Gay
TexEnergy Solutions / US Eco Logic
397 0 NC
Jim D. Baker
B and G Drafting
392 0 MO
Ganesh Nayak
Metier Consulting, Inc.
390 0 GA
Peter Harding
Mark MaGrann Associates, Inc.
274 85 CT
James Fera
Steven Winter Associates, Inc.
319 16 CT
Craig Senglin
Energy IQ
332 0 TX
Philip LaRocque
LaRocque Business Management Services, LLC
206 120 NY
Benjamin Cohen
ReVireo, Inc.
162 161 NJ
Zackery Rogers
The Performance Point, LLC
302 0 NC
Kenneth Snowden
Snowden Builders, Inc.
294 0 PA
William Chambers
Mark MaGrann Associates, Inc.
282 0 NJ
Sam Galphin
The Performance Point, LLC
257 0 NC
Nathan Cunningham
Jordan & Skala Engineers, Inc.
223 0 TX
Cybil Tribie
Evergreen Certified, LLC
198 22 WA
Gary McCoy
Blink Energy Inspections
188 0 TX
Jacob Hooper
Swiftsure Energy Services LLC
172 0 WA
Alec Bowling
TexEnergy Solutions / US Eco Logic
155 0 TX
Vaughan Piccolo
Innova Services Corporation
72 75 PA
Tabetha Johnson
Energy Potential, Inc.
145 0 AL
Lisa Pearcy
15 Lightyears, Inc.
93 24 FL