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Onsite wastewater treatment / septic system  engineers 


 




Onsite Wastewater Consultants LLC.

Welcome!

CHURCH Onsite Wastewater Consultants (COWC) is a dynamic company able to adjust to a changing environment of regulations, treatment technology and clientele.  COWC provides engineering of septic system and larger onsite wastewater treatment systems for residences, churches, schools and other commercial facilities. COWC maintains a positive working relationship with our clients and regulators, sustains an understanding of existing and emerging technologies and provides personalized services in a timely and cost effective manner.​