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.
| Verifier Name |
Units Certified |
Units In-Process |
State |
Master Verifier |
2015 NGBS |
2020 NGBS |
Steven Armstrong
The Performance Point, LLC
|
9904
|
13463
|
NC
|
|
|
|
Dondi Atwell
ATS Engineers, Inspectors and Surveyors
|
11576
|
8318
|
TX
|
|
|
|
Kyle Abney
Abney + Abney Green Solutions
|
12661
|
5501
|
FL
|
|
|
|
Daniel Mazilu
PDN Consulting, Inc.
|
10954
|
6767
|
TX
|
|
|
|
Rachel Della Valle
Southern Energy Management
|
9147
|
6808
|
NC
|
|
|
|
Aaron McEwin
Jordan & Skala Engineers, Inc.
|
4370
|
7155
|
TX
|
|
|
|
Carl Seville
SK Collaborative, LLC
|
6784
|
3752
|
GA
|
|
|
|
Grant Warner
Southern Energy Management
|
5441
|
5310
|
NC
|
|
|
|
Jason Biondi
Energy Cost Solutions Group, LLC
|
4983
|
4455
|
FL
|
|
|
|
Drew Smith
Two Trails, Inc.
|
6180
|
2598
|
FL
|
|
|
|
Joe Baumann
SK Collaborative, LLC
|
1048
|
7020
|
GA
|
|
|
|
Kevin McCarty
TexEnergy Solutions / US Eco Logic
|
1537
|
4983
|
TX
|
|
|
|
William Syfan
Fox Energy Specialists
|
3086
|
3429
|
TX
|
|
|
|
Jeffrey Slaugh
TexEnergy Solutions / US Eco Logic
|
2528
|
3593
|
CO
|
|
|
|
Drew Wallace
Econsultants, LLC
|
3364
|
1471
|
MO
|
|
|
|
Aaron Gary
Tempo Partners
|
929
|
3923
|
TX
|
|
|
|
Chris Magri
The Performance Point, LLC
|
3824
|
783
|
NC
|
|
|
|
Mark Gerow
Fox Energy Specialists
|
2410
|
1551
|
TX
|
|
|
|
Glenn Haydu
Minno & Wasko Architects and Planners
|
2407
|
1527
|
NJ
|
|
|
|
Paul Mrzlak
Advanced Environment Imaging, LLC
|
3538
|
307
|
NC
|
|
|
|
Chris Schwarzkopf
Energy Diagnostics, Inc.
|
3289
|
421
|
IN
|
|
|
|
Christin Kappel
Energy Diagnostics, Inc.
|
1466
|
2282
|
IN
|
|
|
|
Robert Bolus
Coastal Training Consultants & Inspectors
|
2343
|
1159
|
SC
|
|
|
|
Tim Hansen
The Green Home Advantage, LLC
|
1166
|
2327
|
LA
|
|
|
|
Stephen Evanko
Dominion Due Diligence Group (D3G)
|
446
|
2997
|
VA
|
|
|
|
Graham Lee Giovagnoli
JGL Group, LLC dba Eco Achievers, LLC
|
598
|
1487
|
IL
|
|
|
|
Marie Nisson
TexEnergy Solutions / US Eco Logic
|
1829
|
1502
|
MD
|
|
|
|
Karla Butterfield
Steven Winter Associates, Inc.
|
1953
|
650
|
CT
|
|
|
|
Kalah Woerner
Chancey Design Partnership
|
2516
|
24
|
FL
|
|
|
|
Scott Atkinson
Sustainable Building Partners
|
414
|
2593
|
VA
|
|
|
|
Tom Karras
E3 Design Group, Inc. dba E3 Building Sciences
|
2001
|
899
|
FL
|
|
|
|
Michael Browne
Advanced Building Analysis, LLC
|
1546
|
1371
|
MA
|
|
|
|
Timothy Barranco
Lorax Partnerships, LLC
|
1003
|
1749
|
MD
|
|
|
|
Laurie Colwander
Southern Energy Management
|
2383
|
369
|
NC
|
|
|
|
Travis Dunn
TSI Energy Solutions
|
1122
|
1080
|
IN
|
|
|
|
Keith "Alan" Hamblin
TexEnergy Solutions / US Eco Logic
|
603
|
1649
|
GA
|
|
|
|
Michael Sumpter
Pando Alliance, LLC
|
906
|
1321
|
MD
|
|
|
|
Hugo Diaz
Jordan & Skala Engineers, Inc.
|
1322
|
790
|
TX
|
|
|
|
Sean Rollerson
TexEnergy Solutions / US Eco Logic
|
1740
|
295
|
TX
|
|
|
|
Lisa Whaley
Universal Engineering Sciences
|
1530
|
398
|
FL
|
|
|
|
Moe Fakih
The Code Group dba VCA Green
|
1661
|
254
|
CA
|
|
|
|
Johnnie Watson
Fox Energy Specialists
|
1572
|
217
|
TX
|
|
|
|
Mark Garner
Lawrence Abell and Associates Ltd.
|
1078
|
601
|
MD
|
|
|
|
Grant Abney
Texas Energy Systems
|
1001
|
611
|
TX
|
|
|
|
Nathan Culver
Southface Energy Institute
|
753
|
316
|
GA
|
|
|
|
Peter McGuire
Dominion Energy Rater Group LLC
|
834
|
222
|
VA
|
|
|
|
Mark Dreher
TSI Energy Solutions
|
1286
|
0
|
IN
|
|
|
|
Duane Van Buren
TexEnergy Solutions / US Eco Logic
|
1266
|
0
|
TX
|
|
|
|
Tim Baldridge
NSPJ Architects
|
428
|
672
|
KS
|
|
|
|
Elana Brewer
ASERusa, Inc.
|
928
|
49
|
MO
|
|
|
|
Jeffrey Wenzel
Infinite Energy Solutions, Inc.
|
574
|
300
|
FL
|
|
|
|
James Ball
Mark MaGrann Associates, Inc.
|
378
|
489
|
VA
|
|
|
|
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
|
|
|
|
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
|
|
|
|
Richard "Rick" Stepp
GreenHome Georgia, LLC
|
564
|
0
|
GA
|
|
|
|
Jon Jensen
Mark MaGrann Associates, Inc.
|
115
|
371
|
PA
|
|
|
|
Kevin Stack
Northeast Green Building Consulting, LLC
|
311
|
142
|
NY
|
|
|
|
Ryan Bennett
Environmental Solutions Group, LLC
|
448
|
0
|
NC
|
|
|
|
Brendon Roark
Nations Capital Energy Solutions
|
347
|
84
|
MD
|
|
|
|
Joseph Gordon
Joe Gordon LLC
|
421
|
0
|
DE
|
|
|
|
Sandy Gallo
PEG, LLC
|
275
|
0
|
VA
|
|
|
|
Jeffrey Parker
JGL Group, LLC dba Eco Achievers, LLC
|
118
|
279
|
IL
|
|
|
|
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
|
|
|
|
Jamie Carr
JGL Group, LLC dba Eco Achievers, LLC
|
299
|
54
|
IL
|
|
|
|
Craig Senglin
Energy IQ
|
332
|
0
|
TX
|
|
|
|
Philip LaRocque
LaRocque Business Management Services, LLC
|
206
|
120
|
NY
|
|
|
|
Benjamin Cohen
ReVireo, Inc.
|
162
|
161
|
NJ
|
|
|
|
Daniel Malone
DVM Engineering, Inc.
|
252
|
56
|
MS
|
|
|
|
William Chambers
Mark MaGrann Associates, Inc.
|
282
|
0
|
NJ
|
|
|
|
Sam Galphin
The Performance Point, LLC
|
257
|
0
|
NC
|
|
|
|
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
|
|
|
|
Vaughan Piccolo
Innova Services Corporation
|
72
|
75
|
PA
|
|
|
|