Individual CIOWTS Credential Holders

Please note all those appearing on this list hold an active CIOWTS credential with NEHA. If a credential's expiration date is past due, it is possible the credential holder is working with NEHA to bring the credential up to date. If you have questions with regard to the information posted please contact the NEHA Credentialing Department at 303-756-9090 ext. 310 or email any inquiries to credentialing@neha.org.

Find a CIOWTS Credential Holder in Your Area

City, state or credential holder's name

David H. Booth

Booth Construction
Egg Harbor Township, NJ
Phone #: (609) 432-4170
Type: Advanced
Credential expiration date: 8/31/2017

David E. Hitchner

C & H Disposal Service, Inc
Elmer, New Jersey
Phone #: (856) 358-3813
Type: Advanced
Credential expiration date: 3/31/2019

James E Cheeseman

C & H Disposal Service, Inc.
Elmer, NJ
Phone #: (856) 358-3457
Type: Advanced
Credential expiration date: 3/31/2017

James E. Cheeseman

C & H Disposal Service, Inc.
Elmer, New Jersey
Phone #: (856) 358-3813
Type: Advanced
Credential expiration date: 3/31/2019

Matthew L. Weaver


Ephrata, PA
Phone #: (717) 738-1917
Type: Basic
Credential expiration date: 1/31/2018

Jason Chateauneuf

H & S Service
Fairport, New York
Phone #: (585) 732-0904
Type: Basic
Credential expiration date: 2/28/2018

Vernon Pierce

Pierce Septic
Fairton, New Jersey
Phone #: (856) 451-1526
Type: Advanced
Credential expiration date: 1/31/2019

Gerald Freeman

Triple J's Septic Service
Farmingdale, New Jersey
Phone #: (732) 751-0152
Type: Advanced
Credential expiration date: 1/31/2019

Jeremy T. McAllister

Professional Waste Water Services, Inc
Farragut, Iowa
Phone #: (712) 246-4312
Type: Advanced
Credential expiration date: 2/28/2019

Sumner W. Siecke

Hunterdon Horizons Inc.
Flemington, New Jersey
Phone #: (908) 788-9369
Type: Advanced
Credential expiration date: 1/31/2019

Pages