Christopher Callahan

Principal
Callahan Engineering, LLC
chris@callahan.eng.pro
PO Box 155
Cambridge, NY 12816
(w) (518) 677-5275
http://www.callahan.eng.pro

Projects

ONE07-069 Crop-based biofuels feasibility study for Washington County, New York
ONE06-053 Digester performance tracking, analysis, and lessons learned review at Freund’s Farm,