WDI-O Credentialed Inspectors

Maryland State Pest Control Association Credentialed Inspectors are required to attend an indepth training program and pass a test to earn their designation. To retain the designation, a Credentialed Inspector is required to attend a Continuing Education Class every three years.


Neal Blackwell, ACE - #430
Scott Whitten - #347
Abracadabra Pest Solutions
Ronald Anders - #8
Accutech Pest Management
Michael A. Albertsen - #9
Albertsen's Services & Pest Control, LLC
Russell J. Bonner, Jr. - #277
American Pest
Carnell Mayo - #171
Armor Pest Control
John N. Dirks - #354
Arundel Home Inspection LLC
Jerry Horner - #619
Atlantic Pest Control, Inc.
Philip Libby - #336
Atlantic Pest Control, Inc.
Michael Thomas - #619
Atlantic Pest Control, Inc.
Mark A. Trimmer - #185
Atlantic Pest Control, Inc.
Bruce Morgan - #24
Atlas Exterminator Co., Inc.
Adam Bergstrom - #605
B. O. G. Pest Control
Daniele Collinson - #606
B. O. G. Pest Control
Scott Koscielniak - #604
B. O. G. Pest Control
Thomas Milosevic - #603
B. O. G. Pest Control
Kyle Shirkey - #602
B. O. G. Pest Control
Wesley Stewart - #601
B. O. G. Pest Control
Abiodun Odusote - #427
Bestguard Pest Control
Levi Brody - #440
Brody Brothers Pest Control
Jonathan Hart - #441
Brody Brothers Pest Control
Troy Wiggington - #16
Bugout Termite & Pest Control
Richard H. Langis - #166
Colonial Pest Control
Edward Henehan, Jr. - #410
Defend Pest Control LLC
Jason Bees - #625
Dependable Pest Management LLC
Brian Cooper - #624
Dependable Pest Management LLC
Ryan Douglas - #625
Dependable Pest Management LLC
Dawn Jefferys - #624
Dependable Pest Management LLC
Wade Schauber - #623
Dependable Pest Management LLC
David J. Sowers III - #622
Dependable Pest Management LLC
David Sowers Jr - #622
Dependable Pest Management LLC
James P. Wallace - #622
Dependable Pest Management LLC
William F. Bitz, III - #626
Discover It Home Inspections
Erich Grove - #615
Eco-Care Pest Management, Inc.
Jermaine Jones - #615
Eco-Care Pest Management, Inc.
Craig Barnes - #101
Economy Pest Control
Mike Barnes - #32
Economy Pest Control
- #608
General Pest Control, LLC
Marc deCastro - #608
General Pest Control, LLC
Duane L. Gottschalk, Jr. - #701
Gott Pest Control, LLC
Norman H. Stafford - #439
Home Fixer, LLC
Chris W. Vreeland - #364
HPC Enterprises
Gary Kirkendall - #39
Kirkendall's Pest Elimination, Inc.
Tim Zeigler - #308
Kirkendall's Pest Elimination, Inc.
Carl Brower, Jr. - #353
L & C Pest Management Systems, LLC
Souleymane Diallo - #353
L & C Pest Management Systems, LLC
Hugo Donis - #612
Masterful Pest Management
Michael Galope - #706
Mike's Pest and Termite Control, Inc.
Joseph Fornaro - #217
Patriot Pest Management, LLC
Dean Hogan - #627
Patriot Pest Management, LLC
Jefffrey T. Schreiber - #627
Patriot Pest Management, LLC
Frank Simms - #232
Q Pest Control, Inc.
James Foley - #55
Rentokil North America
Jesse Smith - #704
Royal Greens, Inc.
- #703
T&D Pest Control Services Inc.
Edgar Greene Jr - #703
T&D Pest Control Services Inc.
Josh Bishoff - #251
Tom Thumb Pest Control
Thomas Panther - #257
Tom Thumb Pest Control
James Gholston - #329
University of Maryland
Kelvin Khoo - #434
University of Maryland
Travis Kramer - #435
University of Maryland
Phil W. Oliver - #437
University of Maryland
Edval Lopes - #609
US Pro Master
Edwin Calderone, ACE - #503
Van-Cal Pest Solutions
David Graham - #607
Walker's Termite & Pest Control
John Burkinshaw - #56
Womack Pest Control